6e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:35 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  486.156133] loop7: detected capacity change from 0 to 264192
14:31:35 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:31:35 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:35 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:31:35 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  486.405418] loop7: detected capacity change from 0 to 264192
[  486.506475] loop4: detected capacity change from 0 to 264192
14:31:50 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:31:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:31:50 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  501.450593] loop7: detected capacity change from 0 to 264192
14:31:50 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:31:50 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  501.500547] loop6: detected capacity change from 0 to 264192
[  501.509469] loop5: detected capacity change from 0 to 264192
[  501.519045] loop4: detected capacity change from 0 to 264192
14:31:50 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  501.673523] loop7: detected capacity change from 0 to 264192
[  501.730010] loop5: detected capacity change from 0 to 264192
14:31:50 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:31:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:31:50 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  501.880577] loop6: detected capacity change from 0 to 264192
14:31:50 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  501.903120] loop7: detected capacity change from 0 to 264192
[  501.915156] loop4: detected capacity change from 0 to 264192
14:31:50 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  502.004565] loop5: detected capacity change from 0 to 264192
14:31:51 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  502.690830] loop5: detected capacity change from 0 to 264192
14:32:05 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:05 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:05 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:05 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:05 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  516.437431] loop6: detected capacity change from 0 to 264192
[  516.438118] loop5: detected capacity change from 0 to 264192
[  516.471885] loop7: detected capacity change from 0 to 264192
14:32:05 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:32:05 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:05 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:05 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:05 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:05 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  516.804375] loop7: detected capacity change from 0 to 264192
14:32:05 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:05 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  516.865406] loop6: detected capacity change from 0 to 264192
14:32:05 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  516.942787] loop5: detected capacity change from 0 to 264192
14:32:22 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:22 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:22 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:22 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:22 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:32:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:22 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  533.703168] loop7: detected capacity change from 0 to 264192
[  533.711351] loop6: detected capacity change from 0 to 264192
[  533.711594] loop5: detected capacity change from 0 to 264192
14:32:23 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:23 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  534.445585] loop6: detected capacity change from 0 to 264192
14:32:23 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:23 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:32:23 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  534.594495] loop5: detected capacity change from 0 to 264192
14:32:23 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:32:23 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:23 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:42 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:32:42 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:32:42 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:42 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:42 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  553.316670] loop5: detected capacity change from 0 to 264192
[  553.322687] loop7: detected capacity change from 0 to 264192
[  553.353097] loop6: detected capacity change from 0 to 264192
14:32:42 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:42 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:32:42 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  553.603093] loop5: detected capacity change from 0 to 264192
14:32:42 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  553.676432] perf: interrupt took too long (5287 > 5152), lowering kernel.perf_event_max_sample_rate to 37000
[  553.678903] loop6: detected capacity change from 0 to 264192
[  553.680791] perf: interrupt took too long (10998 > 10986), lowering kernel.perf_event_max_sample_rate to 18000
[  553.686753] perf: interrupt took too long (13761 > 13747), lowering kernel.perf_event_max_sample_rate to 14000
14:32:42 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, 0xffffffffffffffff, 0x0, 0x1)

14:32:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:42 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  553.806148] loop7: detected capacity change from 0 to 264192
[  553.810810] loop5: detected capacity change from 0 to 264192
14:32:42 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:42 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:57 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:57 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:32:57 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:57 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:57 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:57 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  568.902683] loop5: detected capacity change from 0 to 264192
[  568.932102] loop6: detected capacity change from 0 to 264192
[  568.944664] loop7: detected capacity change from 0 to 264192
14:32:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:32:57 executing program 5:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:32:57 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:32:58 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  569.192006] loop7: detected capacity change from 0 to 264192
14:33:15 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:15 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:15 executing program 2:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:15 executing program 5:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:15 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:15 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:15 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:33:15 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  586.897936] loop7: detected capacity change from 0 to 264192
[  586.938160] loop6: detected capacity change from 0 to 264192
[  587.040934] perf: interrupt took too long (17204 > 17201), lowering kernel.perf_event_max_sample_rate to 11000
14:33:16 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:16 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:16 executing program 5:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:16 executing program 2:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:16 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:33:16 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:16 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  587.247681] loop7: detected capacity change from 0 to 264192
[  587.329711] loop6: detected capacity change from 0 to 264192
14:33:16 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:16 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  587.581889] loop7: detected capacity change from 0 to 264192
14:33:35 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:35 executing program 5:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:33:35 executing program 2:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:35 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:35 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  606.137715] loop7: detected capacity change from 0 to 264192
[  606.141605] loop5: detected capacity change from 0 to 264192
[  606.164514] loop6: detected capacity change from 0 to 264192
14:33:35 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 2:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:35 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:35 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:33:35 executing program 5:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:35 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:35 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  606.487938] loop5: detected capacity change from 0 to 264192
[  606.517038] loop7: detected capacity change from 0 to 264192
14:33:35 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  606.574066] loop6: detected capacity change from 0 to 264192
14:33:51 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:51 executing program 2:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:51 executing program 7:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:51 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:51 executing program 5:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:33:51 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:33:51 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:33:51 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  622.475257] loop5: detected capacity change from 0 to 264192
14:33:51 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  622.540358] loop7: detected capacity change from 0 to 264192
14:33:51 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  622.550708] loop6: detected capacity change from 0 to 264192
14:33:51 executing program 2:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:33:51 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:33:51 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:33:51 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  622.692960] loop5: detected capacity change from 0 to 264192
[  622.720308] loop6: detected capacity change from 0 to 264192
14:34:06 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:06 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:34:06 executing program 6:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:06 executing program 7:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:06 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:06 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:06 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:06 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  637.534978] loop5: detected capacity change from 0 to 264192
[  637.582504] loop6: detected capacity change from 0 to 264192
14:34:06 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:34:06 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:06 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:06 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  637.704123] loop5: detected capacity change from 0 to 264192
14:34:06 executing program 7:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:06 executing program 6:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:06 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:06 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:21 executing program 7:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:21 executing program 6:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:21 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:22 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:22 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:34:22 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:22 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  653.102009] loop5: detected capacity change from 0 to 40
14:34:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:22 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:22 executing program 7:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:22 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:22 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:22 executing program 6:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:22 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:22 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  653.356933] loop7: detected capacity change from 0 to 264192
[  653.429653] loop5: detected capacity change from 0 to 40
14:34:22 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:22 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:40 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:40 executing program 7:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:40 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:40 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:40 executing program 6:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:40 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:40 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:40 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  671.317417] loop5: detected capacity change from 0 to 40
[  671.318066] loop6: detected capacity change from 0 to 264192
[  671.330869] loop7: detected capacity change from 0 to 264192
14:34:40 executing program 6:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:40 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  671.488251] loop6: detected capacity change from 0 to 264192
[  686.952805] loop7: detected capacity change from 0 to 264192
[  686.958510] loop6: detected capacity change from 0 to 264192
14:34:55 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:55 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:55 executing program 6:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:55 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:55 executing program 7:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:55 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:55 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:56 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:56 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:56 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:56 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:56 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:56 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  687.126055] loop7: detected capacity change from 0 to 264192
14:34:56 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:34:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:34:56 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:34:56 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  687.250577] loop6: detected capacity change from 0 to 264192
14:34:56 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  687.302299] loop7: detected capacity change from 0 to 264192
14:34:56 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:34:56 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  701.888846] loop7: detected capacity change from 0 to 264192
[  701.952997] loop5: detected capacity change from 0 to 264192
[  701.954399] loop6: detected capacity change from 0 to 264192
14:35:10 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:10 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:10 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:10 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:10 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:10 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:10 executing program 0:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:10 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:10 executing program 0:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:11 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:11 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:11 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:11 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:11 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:11 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  702.179735] loop5: detected capacity change from 0 to 264192
[  702.181722] loop6: detected capacity change from 0 to 264192
14:35:11 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  702.204580] loop7: detected capacity change from 0 to 40
14:35:26 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:26 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:26 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:26 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:26 executing program 0:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:26 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:26 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:26 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  717.198428] loop7: detected capacity change from 0 to 40
[  717.205501] loop6: detected capacity change from 0 to 40
[  717.246592] loop5: detected capacity change from 0 to 264192
14:35:26 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:26 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:26 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:26 executing program 0:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:26 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  717.352243] loop7: detected capacity change from 0 to 40
14:35:26 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  717.402638] loop6: detected capacity change from 0 to 40
14:35:42 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:42 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:42 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:42 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:42 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:42 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:42 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  733.369933] loop5: detected capacity change from 0 to 264192
[  733.383158] loop6: detected capacity change from 0 to 40
14:35:42 executing program 3:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:42 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:42 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:42 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:42 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  733.544523] loop5: detected capacity change from 0 to 264192
14:35:42 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:42 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:58 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:35:58 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:58 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 3:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:58 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  749.334103] loop5: detected capacity change from 0 to 264192
14:35:58 executing program 3:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:58 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:58 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:58 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  749.522611] loop5: detected capacity change from 0 to 264192
14:35:58 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:35:58 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:35:58 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:35:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:35:58 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  749.639727] loop7: detected capacity change from 0 to 264192
14:36:21 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:36:21 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:36:21 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:21 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:21 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:21 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:21 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  772.634684] loop6: detected capacity change from 0 to 264192
14:36:21 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  772.658777] loop7: detected capacity change from 0 to 264192
[  772.704323] loop5: detected capacity change from 0 to 264192
14:36:21 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:36:21 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:21 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:21 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:21 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:21 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  772.846441] loop6: detected capacity change from 0 to 264192
[  772.888575] loop7: detected capacity change from 0 to 264192
14:36:35 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:35 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:35 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:35 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  787.044594] loop7: detected capacity change from 0 to 264192
14:36:35 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:36 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:36 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:36 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  787.062718] loop6: detected capacity change from 0 to 264192
[  787.091731] loop5: detected capacity change from 0 to 264192
14:36:36 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:36 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

[  787.263989] loop7: detected capacity change from 0 to 264192
14:36:53 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:36:53 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:53 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  804.354613] loop6: detected capacity change from 0 to 264192
[  804.364915] loop7: detected capacity change from 0 to 264192
[  804.380095] loop5: detected capacity change from 0 to 264192
14:36:53 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:53 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:36:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  804.684710] loop7: detected capacity change from 0 to 264192
[  804.727744] loop5: detected capacity change from 0 to 264192
[  804.735005] loop6: detected capacity change from 0 to 264192
14:36:53 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:36:53 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:36:53 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:36:53 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  805.021096] loop7: detected capacity change from 0 to 264192
14:37:10 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:10 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:10 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:37:10 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:10 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:37:10 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:10 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:10 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  821.784522] loop7: detected capacity change from 0 to 264192
[  821.789272] loop5: detected capacity change from 0 to 264192
[  821.806608] loop6: detected capacity change from 0 to 264192
14:37:10 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:10 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:10 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:10 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:37:10 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x0, 0x0, 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:11 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:11 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  822.048700] loop7: detected capacity change from 0 to 264192
14:37:11 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  822.096359] loop5: detected capacity change from 0 to 264192
[  822.098995] loop6: detected capacity change from 0 to 264192
14:37:11 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  822.278907] loop7: detected capacity change from 0 to 264192
14:37:26 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:37:26 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:37:26 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:26 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_ino'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:26 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:26 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:26 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:26 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  837.411871] loop7: detected capacity change from 0 to 264192
[  837.418729] loop5: detected capacity change from 0 to 264192
[  837.422235] loop6: detected capacity change from 0 to 264192
[  837.425645] tmpfs: Unknown parameter 'nr_ino'
14:37:26 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_ino'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:26 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  837.567462] loop7: detected capacity change from 0 to 264192
[  837.571916] tmpfs: Unknown parameter 'nr_ino'
14:37:44 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:37:44 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:44 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:44 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:44 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:44 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:44 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_ino'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:44 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:37:44 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:44 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f8", 0x16}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:44 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:44 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  855.548532] loop7: detected capacity change from 0 to 264192
[  855.571722] loop6: detected capacity change from 0 to 264192
[  855.579218] loop5: detected capacity change from 0 to 264192
[  855.582397] tmpfs: Unknown parameter 'nr_ino'
14:37:44 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440", 0x12}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:44 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:37:44 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:37:44 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:37:44 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  855.739506] loop7: detected capacity change from 0 to 264192
14:37:44 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

[  855.821849] tmpfs: Bad value for 'nr_inodes'
[  855.878272] loop5: detected capacity change from 0 to 264192
14:38:00 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:38:00 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:38:00 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:38:00 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:38:00 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:38:00 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

14:38:00 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:38:00 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

[  871.656929] loop7: detected capacity change from 0 to 264192
[  871.660443] tmpfs: Bad value for 'nr_inodes'
[  871.689036] loop5: detected capacity change from 0 to 264192
[  871.700139] loop6: detected capacity change from 0 to 264192
14:38:00 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes'])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:38:00 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:38:00 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000", 0x15}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:38:00 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendfile(r3, 0xffffffffffffffff, 0x0, 0x1)

14:38:00 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])

14:38:00 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  871.808740] tmpfs: Bad value for 'nr_inodes'
14:38:00 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

14:38:00 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00", 0xc}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[])
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  871.842916] loop7: detected capacity change from 0 to 264192
[  871.867128] loop6: detected capacity change from 0 to 264192
14:38:00 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, 0x0)
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1'])
mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r2, 0xffffffffffffffff, 0x0, 0x1)

14:38:00 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes='])
mknodat$loop(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)
mknodat$loop(r0, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0)

[  871.899441] loop5: detected capacity change from 0 to 264192
[  871.967982] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI
[  871.968733] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[  871.969263] CPU: 0 PID: 8926 Comm: syz-executor.4 Not tainted 6.1.0-rc2-next-20221028 #1
[  871.969819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  871.970389] RIP: 0010:_parse_integer_fixup_radix+0x60/0x2a0
[  871.970819] Code: 02 00 00 41 8b 2c 24 31 ff 89 ee e8 9a da 36 ff 85 ed 75 66 e8 61 de 36 ff 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 e6 01 00 00
[  871.972068] RSP: 0018:ffff8880435cfa40 EFLAGS: 00010256
[  871.972445] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90003bf1000
[  871.972911] RDX: 0000000000000000 RSI: ffffffff82113c0f RDI: 0000000000000005
[  871.973400] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[  871.973866] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880435cfa90
[  871.974333] R13: ffff8880435cfbd8 R14: 000000007fffffff R15: ffff88804319d8d0
[  871.975028] FS:  00007fc1777be700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[  871.978910] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  871.979309] CR2: 00007fc1777bf000 CR3: 000000000d28e000 CR4: 0000000000350ef0
[  871.979805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  871.980293] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
[  871.980782] Call Trace:
[  871.980964]  <TASK>
[  871.981128]  simple_strntoull+0x88/0x180
[  871.981422]  ? simple_strntoull+0x0/0x180
[  871.981726]  memparse+0x72/0x210
[  871.981987]  ? memparse+0x0/0x210
[  871.982245]  ? __fs_parse+0x278/0x8c0
[  871.982522]  shmem_parse_one+0x7c5/0xb70
[  871.982838]  ? shmem_parse_one+0x0/0xb70
[  871.983133]  ? kasan_quarantine_put+0x8b/0x200
[  871.983459]  ? shmem_parse_one+0x0/0xb70
[  871.983759]  vfs_parse_fs_param+0x204/0x3d0
[  871.984067]  vfs_parse_fs_string+0xdb/0x190
[  871.984372]  ? vfs_parse_fs_string+0x0/0x190
[  871.984694]  shmem_parse_options+0x160/0x260
[  871.985021]  path_mount+0x12c8/0x1e30
[  871.985293]  ? kasan_quarantine_put+0x8b/0x200
[  871.985616]  ? path_mount+0x0/0x1e30
[  871.985889]  ? putname+0xfe/0x150
[  871.986146]  __x64_sys_mount+0x282/0x310
[  871.986435]  ? __x64_sys_mount+0x0/0x310
[  871.986749]  ? syscall_enter_from_user_mode+0x1d/0x60
[  871.987126]  do_syscall_64+0x3b/0xa0
[  871.987399]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
[  871.987856] RIP: 0033:0x7fc17a24a04a
[  871.988235] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  871.990055] RSP: 002b:00007fc1777bdfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  871.990839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc17a24a04a
[  871.991564] RDX: 00000000200006c0 RSI: 0000000020000700 RDI: 0000000000000000
[  871.992282] RBP: 00007fc1777be040 R08: 00007fc1777be040 R09: 00000000200006c0
[  871.993001] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000200006c0
[  871.993720] R13: 0000000020000700 R14: 00007fc1777be000 R15: 0000000020000140
[  871.994448]  </TASK>
[  871.994726] Modules linked in:
[  871.995306] ---[ end trace 0000000000000000 ]---
[  871.995735] RIP: 0010:_parse_integer_fixup_radix+0x60/0x2a0
[  871.996147] Code: 02 00 00 41 8b 2c 24 31 ff 89 ee e8 9a da 36 ff 85 ed 75 66 e8 61 de 36 ff 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 e6 01 00 00
[  871.997490] RSP: 0018:ffff8880435cfa40 EFLAGS: 00010256
[  871.997902] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90003bf1000
[  871.998433] RDX: 0000000000000000 RSI: ffffffff82113c0f RDI: 0000000000000005
[  871.999002] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[  871.999550] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880435cfa90
[  872.000092] R13: ffff8880435cfbd8 R14: 000000007fffffff R15: ffff88804319d8d0
[  872.000629] FS:  00007fc1777be700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[  872.001241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  872.001683] CR2: 00007fc1777bf000 CR3: 000000000d28e000 CR4: 0000000000350ef0
[  872.002228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  872.002787] DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400

VM DIAGNOSIS:
14:38:01  Registers:
info registers vcpu 0
RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82450611 RDI=ffffffff879a19e0 RBP=ffffffff879a19a0 RSP=ffff8880435cf3b8
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000032 R11=0000000000000001
R12=0000000000000032 R13=ffffffff879a19a0 R14=0000000000000010 R15=ffffffff82450600
RIP=ffffffff82450669 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fc1777be700 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fc1777bf000 CR3=000000000d28e000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=7a69732c746c75616665643d6c6f706d XMM01=726576656e3d656775682c7033353d65
XMM02=3d7365646f6e695f726e2c726576656e XMM03=3d656775682c7033353d657a69732c74
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000
XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=3643d8c26c9f9500 RBX=ffff88806cf3c660 RCX=1ffffffff0b218b1 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff817b2b6e RBP=ffff888007c4f780 RSP=ffff88803aa5f708
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=00000000ffffffff R13=ffffea00003b6b80 R14=ffff88801e39b580 R15=ffff88800edae260
RIP=ffffffff84400cf0 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555559c4400 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00005555559cdc58 CR3=0000000033d96000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000
XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000
XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000