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", 0x1000, 0x1}], 0x84000, &(0x7f00000005c0)={[{@numtail}, {@numtail}], [{@obj_type={'obj_type', 0x3d, '#-\xfb[$@\xa7'}}, {@smackfsdef={'smackfsdef', 0x3d, 'mountinfo\x00'}}, {@dont_measure}, {@measure}, {@uid_lt={'uid<', r5}}, {@uid_lt={'uid<', r6}}]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) fstat(r7, &(0x7f0000000ac0)) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x6, r6}, {}, {0x2, 0x4, r2}, {0x2, 0x0, r3}, {0x2, 0x0, r4}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}], {0x10, 0x6}}, 0x74, 0x2) 16:13:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1662.085747] loop4: detected capacity change from 0 to 127 [ 1662.087541] ISOFS: Unable to identify CD-ROM format. [ 1662.104467] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 [ 1662.109822] loop6: detected capacity change from 0 to 6 [ 1662.120287] loop4: detected capacity change from 0 to 127 [ 1662.123612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=9568 comm=syz-executor.0 16:13:41 executing program 3: socket$inet(0x2, 0x3, 0x0) socketpair(0x26, 0x80000, 0x15f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2}, {0x306, @local}, 0x60, {0x2, 0x4e24, @rand_addr=0x64010101}, 'wlan1\x00'}) [ 1662.139830] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 [ 1662.140294] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1662.148789] ISOFS: Unable to identify CD-ROM format. [ 1662.171849] loop6: detected capacity change from 0 to 6 16:13:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1662.194308] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1662.210763] ISOFS: Unable to identify CD-ROM format. [ 1662.236189] loop4: detected capacity change from 0 to 1024 [ 1662.269103] ISOFS: Unable to identify CD-ROM format. [ 1662.280096] loop4: detected capacity change from 0 to 1024 [ 1662.309129] ISOFS: Unable to identify CD-ROM format. [ 1662.324726] ISOFS: Unable to identify CD-ROM format. 16:13:52 executing program 3: socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x1, 0x10000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)) 16:13:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:13:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x16, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:13:52 executing program 2: setpgid(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r0) 16:13:52 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="00000008df0100fdffffff00", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:13:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf4, 0x453, 0x20, 0x70bd26, 0x25dfdbfd, "6d2b585a50cbcc16f4d3bd9fe85f3d72bcc83bf2110c30854d30acc3e562add14317ca298549dcf45df39558f4deaa6a74524cebcd9d5dc54f4ffcb67ec704ee09de3994a77b36f34f75e94227a4fff622677d714cbf51e22ce8761b363164c8cd3a139ec2385c4055f0489cf8499bcb8b7b0f8b1a42d8f2e226a47c0b9c0822c0db471577d46f8c777f98a016c2d0bbe154843d1e505eda1a0fb8a187e15a16d2c27e5307b7bab710b035f908445b758824822358a88e9c1469c507a688576557f83843bf9f9ecbdd031f7b31b0a174937b4c737958d7606909c59f4eb7269c1cd7a918", ["", "", "", ""]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x20008004) 16:13:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:13:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x200000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1673.324663] loop6: detected capacity change from 0 to 7 [ 1673.327681] loop4: detected capacity change from 0 to 4096 [ 1673.335398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=9608 comm=syz-executor.0 [ 1673.349051] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:13:52 executing program 2: setpgid(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r0) 16:13:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:13:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xff, 0x9, 0x0, 0x5, 0x0, 0x9, 0x18301, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3000, 0x2, @perf_config_ext={0x100, 0x5}, 0x10008, 0x7ff, 0x7, 0x4, 0xfffffffffffff627, 0x10001, 0x1, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x60000012}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) r2 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x80, 0x0, 0x5, 0xed, 0xfa, 0x0, 0xffffffffffff60b5, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x80, 0x8a, 0x7b25, 0x8, 0x81, 0x1277, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xc, r2, 0xb) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="100000000000f9ff1f0000b449fcb2e995f378238858f1ae031390d239c902721a90d961aadacb48ca75fd3e82bdec082722e104ffde131fba4f2fcfd0813799ed20a54ea78e543dba026a7ee1b69286eb991ac98a1726912cb75c15936d4a9afe7465f0a73cdbe5fff55cf212f13a97cdcc6dccebdd12e7a8761551a8800653a319d956556701000000fe29d4198c1797b3364ebc620a47e9025369a0ad8063a0ec22200195f578799257abf404d7f080c765fd7f9c1e3ff0933c77b98c3272fa68253467d4f86b354888c4b39ae1b0727a1bfc15f22c8945cfbc5a1f639b4d7a09180713305e50ad0f0e7a27e6d7701780"], 0x5c, 0x1) [ 1673.409827] loop6: detected capacity change from 0 to 7 [ 1673.412960] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:13:52 executing program 2: setpgid(0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r0) [ 1673.439087] ISOFS: Unable to identify CD-ROM format. 16:13:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) [ 1673.486635] ISOFS: Unable to identify CD-ROM format. [ 1673.488926] ISOFS: Unable to identify CD-ROM format. [ 1673.533361] loop4: detected capacity change from 0 to 4096 [ 1673.615742] ISOFS: Unable to identify CD-ROM format. [ 1673.628018] ISOFS: Unable to identify CD-ROM format. [ 1673.643206] ISOFS: Unable to identify CD-ROM format. 16:14:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:04 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r2, 0xe, r1, 0x7) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x2, 0x8, 0xa, 0x0, 0x0, 0xffffffffffffff00, 0x10, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x8120, 0x9, 0x8263, 0x9, 0x1, 0x8000, 0xe03, 0x0, 0x7ff, 0x0, 0x10001}, r2, 0x7, r0, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r3, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000000), &(0x7f0000000100), 0x2, 0x1) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="5730dbab2458cbbfb937f16faeedd82c31677ea6007d2d9226bc64d0ae9b2cd86e0f404fc3b4cfdb57067d87fbc1ab15f6e693f4aa4cda9cc16a0bfdb2499f6f55f0f824", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:14:04 executing program 2: setpgid(0x0, 0x0) getpriority(0x1, 0x0) 16:14:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) socket$netlink(0x10, 0x3, 0x0) 16:14:04 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x121000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = open(&(0x7f0000000000)='./file0\x00', 0x301080, 0xc9) write$sndseq(r2, &(0x7f00000003c0)=[{0x0, 0x3f, 0x7, 0x7, @tick=0x8, {0x5, 0x80}, {0x6, 0x1f}, @addr={0x7f, 0x81}}, {0x20, 0x7, 0xa9, 0x80, @tick=0x7, {0x4, 0x20}, {0x3f, 0x40}, @time=@tick=0xabd}, {0x5, 0x2f, 0x4a, 0x5, @tick=0x1, {0x0, 0xff}, {0x3f, 0x80}, @ext={0x68, &(0x7f0000000300)="d7fab91680266abda01cb296870fed03f94a3e67ce81715e98bebeb732e0f81f9a0fa9e81b492d75d24b5063c7ded3665d4b87cb57281d611f1c10eae3c612eedc1c18e455df687622617554ee8a5bfbee64c541df688252c499ec1e4e263d14bb869290dd798e46"}}, {0x6, 0x0, 0x81, 0x0, @time={0x7ff, 0x6}, {0xa6, 0x7f}, {0x81, 0x5a}, @time=@time={0x8, 0x4}}, {0x1, 0x1f, 0xff, 0x2, @time={0x10000, 0x6}, {0x1, 0x4}, {0xa5, 0x3d}, @queue={0x83, {0x0, 0x29}}}, {0x0, 0x7f, 0x1f, 0xff, @time={0x5, 0xfffffff7}, {0x9, 0x4}, {0x9, 0xfb}, @control={0x12, 0x5, 0x7fff}}, {0x0, 0x1, 0x1, 0x3, @time={0x7, 0x7f}, {0x40, 0x7}, {0xbb, 0x81}, @queue={0x28, {0x8, 0x7fff}}}, {0x40, 0x7, 0x7, 0xff, @tick=0xbec, {0x9, 0xff}, {0x7, 0x3}, @quote={{0x40, 0xff}, 0xae4e, &(0x7f0000000380)={0x0, 0x4, 0x1f, 0x25, @time={0x100, 0x1}, {0x4, 0x3}, {0x2, 0x6}, @time=@time={0x40, 0x1}}}}], 0xe0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) socket$inet(0x2, 0x1, 0x0) 16:14:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x17, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1685.644669] loop4: detected capacity change from 0 to 32768 16:14:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) [ 1685.646544] loop6: detected capacity change from 0 to 7 [ 1685.675173] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:04 executing program 2: getpriority(0x1, 0x0) [ 1685.726340] loop6: detected capacity change from 0 to 7 [ 1685.749168] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1685.773923] ISOFS: Unable to identify CD-ROM format. [ 1685.776164] ISOFS: Unable to identify CD-ROM format. [ 1685.807902] ISOFS: Unable to identify CD-ROM format. [ 1685.810243] loop4: detected capacity change from 0 to 32768 [ 1685.878104] ISOFS: Unable to identify CD-ROM format. [ 1685.901656] ISOFS: Unable to identify CD-ROM format. [ 1685.905194] ISOFS: Unable to identify CD-ROM format. 16:14:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x18, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb4, 0x20, 0x7, 0x9c, 0x0, 0x9, 0x8020, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x40045, 0x5b5daf6e, 0x5, 0x4, 0x266ed3a1, 0x4, 0xdb4, 0x0, 0x7, 0x0, 0x4db88444}, 0xffffffffffffffff, 0x5, r1, 0x2) 16:14:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x1, 0x4) 16:14:16 executing program 2: getpriority(0x0, 0x0) 16:14:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1020, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1697.044177] ISOFS: Unable to identify CD-ROM format. [ 1697.065187] loop6: detected capacity change from 0 to 8 [ 1697.066389] loop4: detected capacity change from 0 to 65536 [ 1697.091639] ISOFS: Unable to identify CD-ROM format. [ 1697.095925] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:16 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8, 0x80000) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x800, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) 16:14:16 executing program 2: getpriority(0x0, 0x0) [ 1697.131489] loop6: detected capacity change from 0 to 8 [ 1697.133970] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1697.164343] ISOFS: Unable to identify CD-ROM format. [ 1697.176343] ISOFS: Unable to identify CD-ROM format. 16:14:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:14:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1697.210459] loop4: detected capacity change from 0 to 65536 [ 1697.247487] ISOFS: Unable to identify CD-ROM format. [ 1697.269660] loop6: detected capacity change from 0 to 8 [ 1697.272392] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1697.282637] loop6: detected capacity change from 0 to 8 [ 1697.289514] ISOFS: Unable to identify CD-ROM format. [ 1697.292929] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1697.313642] ISOFS: Unable to identify CD-ROM format. 16:14:16 executing program 2: getpriority(0x0, 0x0) 16:14:16 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0xbd, 0xeb46) 16:14:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x21, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:30 executing program 1: 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, 0x3, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x5b54}, 0x0, 0x3, 0x0, 0x4afb9fa39c6b625b, 0xb, 0x3, 0x1ff, 0x0, 0x10000}, 0x0, 0x2, 0xffffffffffffffff, 0x2) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x4c) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000f0980516955a3fcfaffb8eef76cff50928062dbdd640805881feddfccaa6d303b33bd6f43b6ee0bf648cde7b47ef2690c57d8f8153fe8c", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r4, 0xe, r3, 0x7) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x20, 0xff, 0x3, 0x3, 0x0, 0x9, 0x90, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000340), 0x8}, 0x4841, 0x80000000, 0x3, 0x4, 0x100, 0x8, 0x6, 0x0, 0x58, 0x0, 0x5}, r4, 0xa, 0xffffffffffffffff, 0xa) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86b50096cd14996f23ebfc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c14977588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/218], 0x28}}, 0x0) recvmmsg(r5, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r6, 0xe, r2, 0x7) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7, 0x6, 0x0, 0xfa, 0x0, 0x7f, 0x1, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x1204, 0x4, 0x0, 0x2, 0x7fffffff, 0x671, 0x4, 0x0, 0x1, 0x0, 0x6}, r6, 0xf, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0x3, 0xa9, 0x1, 0x1, 0x0, 0x3, 0x50000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x4, @perf_config_ext={0x6, 0x80000001}, 0x82, 0xfffffffffffffff8, 0xfffff001, 0x1, 0x8, 0x101, 0x7, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x3, r1, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xa5, 0x7, 0x81, 0x9, 0x0, 0x4, 0x2400, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x400, 0x3, 0x245, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x7ae6, 0x0, 0x1ff}, r7, 0xa, 0xffffffffffffffff, 0x1) 16:14:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1711.736105] loop6: detected capacity change from 0 to 9 16:14:30 executing program 3: socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003080), 0x9ba, 0x400800) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00000030c0), &(0x7f0000003100)=0x4) 16:14:30 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x19, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xb4, 0x20, 0x7, 0x9c, 0x0, 0x9, 0x8020, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x40045, 0x5b5daf6e, 0x5, 0x4, 0x266ed3a1, 0x4, 0xdb4, 0x0, 0x7, 0x0, 0x4db88444}, 0xffffffffffffffff, 0x5, r1, 0x2) [ 1711.759019] loop4: detected capacity change from 0 to 98304 [ 1711.767379] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1711.781034] loop6: detected capacity change from 0 to 9 [ 1711.785798] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1711.811205] ISOFS: Unable to identify CD-ROM format. [ 1711.820825] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1711.842266] loop4: detected capacity change from 0 to 98304 [ 1711.865440] loop6: detected capacity change from 0 to 9 [ 1711.874878] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1711.888197] ISOFS: Unable to identify CD-ROM format. [ 1711.905743] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1711.930965] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) 16:14:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1711.976760] loop6: detected capacity change from 0 to 10 16:14:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1711.985996] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1711.992887] loop6: detected capacity change from 0 to 10 [ 1712.003477] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1712.018134] loop4: detected capacity change from 0 to 131072 [ 1712.025048] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x10002, 0x10, 0x2}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x100000001}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)="b92e9c73f9414f61c0d5c95870a0b527d43848b71479d56fb407dc3b20462f45ee037f5d5dfee172b920733d5ab3f995cf912723779e0f576a647e156d8e2349aa5b3306537f7a32997b8d856ef0b89ee2ee494c988ee73990cd0bb3a14526ca7fb5f3e26eb088ecfa18c51b01f55605fe39c1ff91a82eb6577b274925276b0ff7605eecad318c14003be8a4dfdfb2c14576a3456641ada685295ddadb35220e726be1bc00effb7b04c3c151a1289a6b7337149a527b6a74aa95801cbe96aeb247e9d190a1cb53", 0xc7, 0x0, &(0x7f00000004c0)={0x2, 0x135, {0x0, 0xc, 0x4a, "a9e14ef64b1fc486af215fd7efc8ec385eb734d0ace0e766cd13806c4d5a86e1473c195b74c133fa668d8d68873723a834e3e25b8c85673e97856257a0fbb088d9ec7213b4e16686ab7b", 0xde, "4a59072ac19c77eb4e9c5654696db4c99ce47219fe949a78454e89748b82cad9ed1ddce693023dd3bf4d407bd015c99711d68864e99bac081576ad7335c61273b3039a89b1cedd5abf057cfb3b855fc384914e8a696c983eefca2f12045e24fb8f6292e64cbe60f4c9d64eb380979654b6924d7671119924fe1c1495f009f1c4defcdd829d49bc6b0b11cea1abbb7dcc533d00d4e5b26d889d7d4ac5424644a21d4e578117e65d2053a40f305056efa032ab256a61c72ba7ea60918ab7f1267142535718448a30a3c3f762d61dfe47fd9885878bd75a400b7b87a50e4591"}, 0x8c, "e7f6593c0861b2625db3e94a2a04aa368ca4650a700e803d598fec85275a66d84af0b105e68668cf3b4f788d830dbb192fe8e00390ce4811aaafb9a1e0e2a23d59673376e1220beddd2f28133b6f60e32902fc7bd9067b2d1ba57e2c3f46ba25fffdef41fba2c9497b0fb7fcd4f59cdbcc24a350b185062611d37e526aef8d3cffa5d87dd05770179c4dc810"}, 0x1cd}) [ 1712.061625] ISOFS: Unable to identify CD-ROM format. [ 1712.078092] ISOFS: Unable to identify CD-ROM format. [ 1712.089584] loop4: detected capacity change from 0 to 131072 16:14:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) [ 1712.135185] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1712.139389] ISOFS: Unable to identify CD-ROM format. 16:14:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1712.211379] loop6: detected capacity change from 0 to 10 [ 1712.227986] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1712.250407] loop6: detected capacity change from 0 to 10 [ 1712.263779] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1712.284612] ISOFS: Unable to identify CD-ROM format. [ 1712.349831] ISOFS: Unable to identify CD-ROM format. 16:14:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r0, 0x3a, 0x874, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000100)=0xc) 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:14:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x23, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) socket$inet(0x2, 0x0, 0xfffff001) 16:14:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:44 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r3, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r2) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xa3, 0x64}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000041) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x1c, r6, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500)=0x9, 0x5a4f) r7 = syz_open_dev$vcsn(&(0x7f00000003c0), 0x6, 0x80) sendmsg$NL80211_CMD_ASSOCIATE(r7, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x1, 0x70bd28, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_USE_MFP={0x8, 0x42, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200400d5}, 0x8094) socket$inet(0x2, 0x0, 0xdf) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f00000000c0)={0x81, 0x80, 0x80, 0x1f, 0xe0, 0x1}) [ 1725.127949] ISOFS: Unable to identify CD-ROM format. [ 1725.135180] loop4: detected capacity change from 0 to 163840 [ 1725.167728] loop6: detected capacity change from 0 to 11 [ 1725.170032] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1725.176523] ISOFS: Unable to identify CD-ROM format. [ 1725.181927] loop6: detected capacity change from 0 to 11 [ 1725.183574] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x24, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1725.245753] ISOFS: Unable to identify CD-ROM format. 16:14:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1725.250510] ISOFS: Unable to identify CD-ROM format. 16:14:44 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x10000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendfile(r1, r2, &(0x7f00000001c0)=0x6, 0x7fffffff) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x12}}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, r5}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r5}, 0x14) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r6, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r7, 0x40049366, &(0x7f0000000100)=0x2) [ 1725.281043] loop4: detected capacity change from 0 to 163840 [ 1725.303326] loop6: detected capacity change from 0 to 11 16:14:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1725.352170] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1725.356334] ISOFS: Unable to identify CD-ROM format. 16:14:44 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r2, 0xe, r1, 0x7) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x0, 0x0, 0x5a, 0x0, 0xffffffffffffffff, 0x4000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x2, 0xb65, 0x7, 0x1233, 0xda8, 0x3, 0x0, 0x7f, 0x0, 0x3a}, r2, 0xffffffffffffffff, r0, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1725.402265] loop6: detected capacity change from 0 to 11 [ 1725.404918] ISOFS: Unable to identify CD-ROM format. [ 1725.436832] ISOFS: Unable to identify CD-ROM format. [ 1725.439880] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r1, {0x400}}, './file0/file0\x00'}) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20001010}, 0x810) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f00000003c0)='system.posix_acl_default\x00', 0x19, 0x2) 16:14:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1725.603952] ISOFS: Unable to identify CD-ROM format. [ 1725.626729] ISOFS: Unable to identify CD-ROM format. 16:14:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:58 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:14:58 executing program 3: socket$inet(0x2, 0x6, 0xfffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @empty}, {0x6}, 0x10, {0x2, 0x4e21, @rand_addr=0x64010102}, 'ip6tnl0\x00'}) r1 = socket$inet(0x2, 0x80000, 0x8001) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0xc, {0x2, 0x4e22, @loopback}, 'ip6tnl0\x00'}) 16:14:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1739.297363] loop4: detected capacity change from 0 to 196608 [ 1739.309223] loop6: detected capacity change from 0 to 12 [ 1739.329040] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:58 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1739.333007] ISOFS: Unable to identify CD-ROM format. 16:14:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9c4ecb0c7a4acc7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="98e4e64880455e13c6b8916597", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/devres', 0x800, 0x80) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x402100, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001000000180000004a4e01756126deb6f2c9c4259af26af908429faaac73ba64a25e4d882c1f3ddb31415792694dcab4020f732b2b64254eaf2f6d229c4b0e3c80e9d30f8e55b6497eeb79f020e8fac3a0efa3009ffa649dab84a451d5927aca20ea1e012ce528142d9b7afab244d50c1f32b7efe41356324cbb854fb4df72831c1b5cc2ed6b9f576a6fcdcb8c4c3da16bfa473414cca801e905e7432c398baaa7a2bac29109e3193b6fd02800a935f80b365f12a008157fc2d0b24fda337ba8b2001eadc73fbde57f84495f89f9faa79a6abb942a", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) [ 1739.355303] loop6: detected capacity change from 0 to 12 [ 1739.362352] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1739.377548] ISOFS: Unable to identify CD-ROM format. 16:14:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1739.413366] ISOFS: Unable to identify CD-ROM format. [ 1739.417536] ISOFS: Unable to identify CD-ROM format. [ 1739.438815] ISOFS: Unable to identify CD-ROM format. [ 1739.449212] loop4: detected capacity change from 0 to 196608 16:14:58 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x1}}, './file0\x00'}) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x400c808}, 0x881) r1 = socket$inet(0x2, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240), r0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, r6}, 0x14) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, r9}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000280)={'batadv_slave_1\x00', 0x0}) accept$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000600)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x244, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x168, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5000000}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffc}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r11}, {0xac, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x4}}]}, 0x244}, 0x1, 0x0, 0x0, 0x44}, 0x2c000000) 16:14:58 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1739.517722] ISOFS: Unable to identify CD-ROM format. 16:14:58 executing program 0: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:14:58 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x20, 0x3, 0x6}) [ 1739.569122] loop6: detected capacity change from 0 to 12 [ 1739.589141] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x26, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1739.619786] loop6: detected capacity change from 0 to 12 [ 1739.633662] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:14:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1739.722401] loop4: detected capacity change from 0 to 229376 16:14:58 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1739.767693] ISOFS: Unable to identify CD-ROM format. [ 1739.808250] ISOFS: Unable to identify CD-ROM format. [ 1739.828123] ISOFS: Unable to identify CD-ROM format. [ 1739.884566] loop4: detected capacity change from 0 to 229376 [ 1739.889549] loop6: detected capacity change from 0 to 13 [ 1739.903003] ISOFS: Unable to identify CD-ROM format. [ 1739.916765] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1739.939364] loop6: detected capacity change from 0 to 13 [ 1739.945637] ISOFS: Unable to identify CD-ROM format. [ 1739.968821] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1739.989106] ISOFS: Unable to identify CD-ROM format. 16:14:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x21, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x27, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:59 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:14:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1740.138666] ISOFS: Unable to identify CD-ROM format. 16:14:59 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000002a7068068d1668268c365157a617d52da83e99e2ea7830ed099841dbd93b8cdddcfba8e71d883a080311285fa8b713880de48879fc4c27d6399209bc52008370b2e589a3d93759c1e316296b6ede9dbe8ebc51920d7a1c373c6170c9adbfd3e8ca499e79724622ca80bd31e9d1ad8cd5bc07e1bfb634cb60b0cbabc4aa35f7b755dc9c831b7aed03b384e", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1740.238134] loop6: detected capacity change from 0 to 13 [ 1740.240662] loop4: detected capacity change from 0 to 262144 [ 1740.251528] ISOFS: Unable to identify CD-ROM format. [ 1740.258069] ISOFS: Unable to identify CD-ROM format. [ 1740.263155] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1740.288981] loop6: detected capacity change from 0 to 13 [ 1740.306751] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1740.354148] ISOFS: Unable to identify CD-ROM format. [ 1740.385816] loop4: detected capacity change from 0 to 262144 [ 1740.395783] ISOFS: Unable to identify CD-ROM format. [ 1740.448994] ISOFS: Unable to identify CD-ROM format. 16:15:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$FIONCLEX(r0, 0x5450) 16:15:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:13 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r2, 0xe, r1, 0x7) r3 = syz_open_dev$mouse(&(0x7f0000000180), 0x80000001, 0x60142) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0xf9, 0xca, 0x8, 0x0, 0x0, 0x24840, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x48000, 0x5, 0x8, 0x6, 0xfffffffffffffffb, 0xfffffffa, 0x5, 0x0, 0x3, 0x0, 0x8}, r2, 0xffffffffffffffff, r3, 0x1b) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:15:13 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1754.418752] loop4: detected capacity change from 0 to 264192 [ 1754.442133] ISOFS: Unable to identify CD-ROM format. [ 1754.453107] loop4: detected capacity change from 0 to 264192 [ 1754.470255] loop6: detected capacity change from 0 to 14 [ 1754.483448] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1754.485343] ISOFS: Unable to identify CD-ROM format. [ 1754.506976] loop6: detected capacity change from 0 to 14 16:15:13 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02090210c243e6d9cb9bac5d6d3114", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="00200000ec425ed87b2c0b68682cbd46245065d0000a99ef3079547b7f01a7c59e1fe3151b9a458fd76b95684bbf8a5827c62fe49b0bc8383ed7900562eb48a26c2c6e1cccdbd254", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1754.528354] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:15:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x18000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1754.540328] ISOFS: Unable to identify CD-ROM format. [ 1754.548928] ISOFS: Unable to identify CD-ROM format. [ 1754.587836] loop4: detected capacity change from 0 to 264192 [ 1754.592440] ISOFS: Unable to identify CD-ROM format. 16:15:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0a000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100b608af31b658c05e9a", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:15:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x48, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1754.673220] ISOFS: Unable to identify CD-ROM format. [ 1754.685962] ISOFS: Unable to identify CD-ROM format. [ 1754.725610] loop6: detected capacity change from 0 to 14 [ 1754.731521] ISOFS: Unable to identify CD-ROM format. [ 1754.734225] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:15:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="e0ff85e3098fe10200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="04000000", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1754.756618] loop6: detected capacity change from 0 to 14 16:15:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x65000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1754.784536] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1754.797801] ISOFS: Unable to identify CD-ROM format. 16:15:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:25 executing program 3: socket$inet(0x2, 0x40000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000500), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r1, 0x3a, 0x874, 0x8) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e24, @remote}, 0xc0, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000000)='veth1_macvtap\x00', 0x6, 0x7, 0xfffe}) 16:15:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x23, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80040000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:26 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x4010, 0xffffffffffffffff, 0x8000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x3, 0x0, r1, &(0x7f00000003c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x1000, 0x1}, 0x3) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000002, 0x110, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00000004c0)=""/171, 0xab, 0x40002000, &(0x7f0000000580)=@tipc=@name={0x1e, 0x2, 0x2, {{0x40, 0x4}, 0x1}}, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r3, 0x3a, 0x874, 0x8) fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/53) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x59d}}, './file0\x00'}) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x40) [ 1766.804697] loop4: detected capacity change from 0 to 264192 [ 1766.820358] loop6: detected capacity change from 0 to 15 16:15:26 executing program 3: r0 = socket$inet(0x2, 0xa, 0x420002a) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) [ 1766.841913] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:15:26 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1766.854664] ISOFS: Unable to identify CD-ROM format. [ 1766.863730] ISOFS: Unable to identify CD-ROM format. [ 1766.865161] loop6: detected capacity change from 0 to 15 [ 1766.871130] loop4: detected capacity change from 0 to 264192 [ 1766.873192] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1766.881189] ISOFS: Unable to identify CD-ROM format. [ 1766.924363] ISOFS: Unable to identify CD-ROM format. 16:15:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000180), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, &(0x7f00000002c0)) socket$inet(0x2, 0x3, 0x0) [ 1766.940104] ISOFS: Unable to identify CD-ROM format. [ 1766.955047] ISOFS: Unable to identify CD-ROM format. 16:15:26 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:26 executing program 1: 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:15:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1766.996536] loop6: detected capacity change from 0 to 15 [ 1767.000346] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1767.010293] loop6: detected capacity change from 0 to 15 [ 1767.013994] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1767.061041] loop4: detected capacity change from 0 to 264192 [ 1767.108902] ISOFS: Unable to identify CD-ROM format. [ 1767.129151] loop4: detected capacity change from 0 to 264192 [ 1767.152080] ISOFS: Unable to identify CD-ROM format. 16:15:38 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x24, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:38 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bind(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x400, 0x0) setresuid(0x0, r5, 0x0) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x9, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="149884c238f761614e5b506346a61f1789feaccc5591477b21a6750f51ed7f37afd2be96d8b8cdf98ac63169283eba9f2bf7a6a58ea97c768307f2533bd56c9f9cd64a0853315df69a63e970f4736ded20705bb98e84927e956d58b1de1cb6a37b9a8b15b1c4cc061f0bca98e6c59dcef9b5677c31a31247c24dc72ace7da4063ad7e4b4ea2999daf6588108920d0aa739ebc57813b4534583cf0729662965cadeee3010a7f622c237b431e16168523de7deeba205b284081736fe6bb64a40c980e30964adc0fa54b89a1bdd06e0443e0972fffdc5baa0d5c8", 0xd9, 0x7f}, {&(0x7f0000000480)="f84a91e36e09dab8345d742305cf400f1f5d104d80cb56916a7f6b9543b29d47be5b07fb0e6ffa58e9dbede1d533328449799850c5d9c81d8933981d4b92694a75d3b09e1383353efdb41bc32f18ce8714e412fb937e8997ec1d102f2bb4bbdcb14264041d7c1930c3d39f9234505230a990e9ac7e702759a4bc1853b5bd37e98234c40fcfde72b60bac0526df9b34c655e9be6bf8bb577fd321fd2f8754", 0x9e, 0x7}, {&(0x7f0000000f40)="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", 0x1000, 0x1}], 0x84000, &(0x7f00000005c0)={[{@numtail}, {@numtail}], [{@obj_type={'obj_type', 0x3d, '#-\xfb[$@\xa7'}}, {@smackfsdef={'smackfsdef', 0x3d, 'mountinfo\x00'}}, {@dont_measure}, {@measure}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r5}}]}) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x0, r2}, {}, {0x2, 0x2, r4}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x3}, {0x8, 0x6}, {0x8, 0x2, r3}], {0x10, 0x4}, {0x20, 0x2}}, 0x5c, 0x1) 16:15:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x25, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "6ed14c6089716b98fcc089bae4f6e1a4613fee779387f400f2ab69d0c193b3576fd8a8e6e487c44ab000f37ee4be9cd718add070321797fcffa835eeddf14091052167350e334b528c713367717fc7ca69df998efb4722bb5b262a191f7e8bd4d01035b80813e311ebc4282a8fa2a5f3adb8fa57fb15b4b5fe5911c2efe0b00431fe8a613dca64c926b6bc601062ca67594f381737d432ea7539a3a5efd18917b9eb6fad7d7724cf9457eb7af17ee04fdaa0199ee200884b704944ecd640ce2c7220f2a3c9e252439227586bad92a1efdb30306baac589fe3e18c2514c6536c02947698fbe8c07fdb8beeab9d2578c5066ac84e479b453759906bbfd0e48e0d2ebd20a34f46c3717a8a915870c1de1744e475bc74613607113bd321a9575f5e38d289bebfe993383228866eb7f9c2804a60824b7721eeeca072656781636b37ce5fce1f310bd7301010f0e40bd98341997ea886cc8a258acbb3602660a0fb083a4370b89caa1227f8b6ed4681bff458a3175f8a7c4f7da4f61873f5fe066bb74ab30294dd6bdc5ed0579a7f909969da0e00e8bec0ef0787508937cb037a004cedb98ba5a52eb77893218564a1f90324bc1b63a8fb3596ae9c8a109a5b6a45957ac8b3adb77ed9307eaeedc4862a1783ad0c1da818b0b976f53258a52386e224ea40512e267dab8160279ed64d3d43cba46ed6feced99f4ca6b71db1e4f8e58a1ddbb251816584359b378cc22b4480126ba81ff36eb2c9ece554a6031dedd344123bb47c89309496d2cc9941979702337bfd8ec2c397274a93b4637287b4461a8316591156bc6df0d89eb859d56dcdfb4931a76f8cb92f282fbd252e2a37102a3eae34b11dd343a556c45f1e65debb412c293af9e10bea1142af53f95fbce56b462d95bdd2f89428b505505241e7c3dd3227ba05c656ebac5963b6784ea4927a2c1484499205a4304e73bfaee30ff6a6ead7526b6a275a7d3b05d3176c8aa64025bf66f42a3966a56aef0cb99475b980610a7e235f02ba29260fbb1cc2813a6aa395b23184bf0d4bd2610859bb402d57b9ddd1c49b799c42e4fa61edd365cecf5a5b59bed631168882256ebcc9d30dd3342f75908199ea4b3a3f765a26383747446ac25c8183e6f31f5aeb60ec480cc10715326f28d1d088886ee1be07faf314d7f2967aab9416f2d6726ff097f0894c854b5490bcabf3c781345e893e536afca869d4e6a6403a99a2c105a5f0085e650eb46ab92253ea54e129f5f865c52cf423a5e7ead374342c39d91e0bf3124d2fcbc8791cefb1e5349b2a6ce1b5ad1f923d0036fb119d96fbcd4a57b251d1f62bf8d49b40d3b7806ff3be9a204fde0820fa6b8fef057c4f4324184c64d750d349578549e343a7ee6ccdded50abff02d0433739f5b9f3b619a80b07f5ba62c6b386b8c4483209c366dd51a2c1bd3bb9d1b01357386f352f23f746a6f03e6d68a7adace0454f46cefb30292cfba171f68789bf7dd2d0f5ada68fa27f40c843dbbd4535212eb0d4b0aec3578001ee7ce6ce711584368ecc46330b017352eeb5bb69773aee155543ad0cda9e43444f97d8a972837ace60640d18eff1e0689ddce75d694c85d43a9603d1ffe58c42393d34c6090c320f3e9c6facd117a6b9d9f7808a8f1a268ab81fabec7e0ad5b95b0392cd04614e9cfc95db2cdd34374324f83a858c3d46fc3b430b5b6b8e27871e961fc24da3d85b924276ce73452cd000f0b2f245a255560faff9d91f28811ac21bcbc2976ed332cebe7c0a3621e3126e283dd6f2bfd7955a27ae7bafe4738bdf038a6975cffd5e698c4dc74d194b90f1bda6287e263a0ddae4dc02d355781cb8e8d16b03a41b22e8e5b025a921f5c543fd09fd9730a1b2c3fc983f068b534b69dbe985f6a1593a7aa0a86ed4d4dd1bb5f151626b4f32cded28917582b12050894aa1b00f2dd6dc7866ab362e318a0fe27f750bec69dc82e7ff08c1bce75782cb20505ba416714eed780635c7ae9b9a06b90944375d33249d5ca4f732c03387388828cd0ab881d143f98fd854a40ade3963985a22baab5967bbd2543f231dcb295ba8050c2a8bb1603feda6877be98688a37d70ad944e6b81d1e8c5e013a5b22c52c0f42da321038e53f1bd77b008404ce6eec87e1effa22eed11c5bcdcefff6c3f2160a6f62f88ae33976a50546098a9fe6649f7bf840b99e1934c0337bb508ed13fb5ce37252a659ed80f44581bc591c61d66e35742505c67cc7d039771a0c545cd4d35d0265ba67915414b0e800dae2f8f703ebbe98b433d0686bf77959b566fc20276c387a1021d4b88bc29a25ebef1f24f5cef7325224762dc605a2c2c81d906feca693cad7895a598633b2720c6a7de9691c54422229d27ca8c48af8a16ec877b5abb93c2f1e48faff8a613213df3f2a008f8cdd714f105697798e95976110d0bde9c880bbd74d4c246208cbba710b8115292ffc5476410ed8b14bd22c3bd6a867ddfa38d07f07ebadc87cc7eaaacdd4f0e542ed9233a406fc74c6a6443deb3f32accbbfc380919effaf32014f8a7c5ae9dedf26bccba8f02f977dc7f2fc8c0b4ecd01a174d10af07912f07bb4041c48458248e34d95e78f737c572dde15d88b4d5b78a110ed971029ee7a9dfc8031cc00d0c66808355f5c526be9a6011389904403c1952189005549f0a088658fd984128b0d16185df1f1fdd34455a478f5cf5f378125c0bd36c0cfd551f6f298bd79e2f6c1cffaa11d4ac23b68790fcb02dd537eaffbec3cb0bfc9f6963657b684ef3ca8c8981ea8259126119f69c6bdfa401ceded5463dc027339a01a8cbd8eb1cfa75bb1f700bc53690a99da257dbf86c5d28c3e0ed3e4e99d89b26afc3dccd02a1e4b00440e9abe7b07a100e0506d27ae708902572d3b2139514d22ba3c8dc39d6add62522b70a5d591318be4a6fa0acd2d9299e53aab961177ee3fe6523ac396e483a3b9ce935d5901a37e2340e0135f2287a271c88cb1cefa83f05bec4d02606d3d559b8fe209e2ddf8ee6161fea64c3b63c9515b41abf451a8657435e788190c3c447b334abdd088c5a5b975897b367784dda36005def6377f9fad72164f63f4d36c86fc3d75070a46ef6e5b5f7d80c6f55c8c379c05320baa3c435c08b216c90217643fcca51cb733404bad43e6ac4b6522d8c9e360b153b0377b58d5d2e01f14104f78ea09c878ec72d29a4dfeae763b1699805b05e9accd0be69ffba8efe236ce6038a651825204ab1c6b063495c5d7772f624795be0568d314cf8f97382e0d5673a63d91c8a2dfe2ba1b5d5e7187235e1e3978bcca3799fd3655b28b2fe64d8efe6b7bba7ec2c3c06c1228d33b64eebc8428c67efb217e7b58ce1ec50444656544b56c83be43b13a4499d78c350d38ed192c11710982100a3dfbee49802b0a9a761cf431db9bcf705860c1f2c6d60dedc95c3e4b26f3894169bd81d1c0b8b0682b49579552629e9d6dc35a919ccf6d747d74834daef574d4dbfe8d1b7e518d5d64b186e8679de5404d56d599061a9a9738ed3021ef1d57cbb5cb76c7f937587b4b26bbe55e94a805ebf44ea532179039d0fcafaad99ddae3757b47b7d1a537fb113a9da5c81505460ba192d8fc5e9232ba9cf9661b88f84b02c2eff5613e9e7f95d787e8bbdf94d299d2b9cfb4161b51ca5fa8b0cb78cd5ca048cd1d05cd391a6eca9cd1c75411cf7af5dc785dac245c52e3551934213dbffe28f242f1766522cb1ee731769c226ecbc5e5bd458d46cc927fd6a5d50b666b66c25d74e7026f9b1889c1f7123b0df4a12806ab6712b4ffc521b305b9b9cba5d2833458d74a89b7bc5ca9875cda61ac8259d0d0f4586b3230a80b168fe662ea89bac5bb0eca1508f46f7e662ba7e3e646ca94c956e22aeea8a66d7b3a1003698624defe95426f05ca839b10baa4b301314f46ad3f8e150bdb4105b22cce245587f243b2aa057427261e71b6b5108d393ed4e8d87ec701b432ad4fdfb1625158920463a991fe65f6628742161d5ec933f846b99c40c66167397938393c6c17102b7fa599dec8265adaa4697139b7eb9ff6fe476b9330d3c2aac9d0767e845ff85f669ecc5a847a94950944d76b48dc4a2b045d8818c8fd948502a4a536ef7f373e5b5d2deb42e3ca62d001af48a4ee2086c420cefc1a608dc481469c3eac38445a53b32691b4a1b36b40dc21d87d7a27c7fb667fbdc5f70de072cba4a8db45ba6aa11ed52559cdafe7ad2bc95a4110a7845136fab847b72e2515e077f83ba211d2251424f4518ca10bace8491709806bda482795d4a330285208dec20433e62ccec3111765fff6305532d65814bb6b9218d293d0821779f1aba96c20ac29f55927cbe0673a0c246675b995a77da6b29ebf779d79c42c95aee3a2b92123752a8f0f6f1ea2c39941ac9df56e86cde471f3047a14d7b17f0207578a5f330f049b611b3eb62900cb3bf50d386f988b83ca6ba9e24f8b1aecc735318e7f60506393df1d1b09cec6a748836c1cfb6074dbc21909e82b0133f6a4be2a1b80dd1806019e6943e1268c3534cf5861630df0406ba33a36dc10d2c600f496b05a1053063d7840ca4e57e612e8b22cc7b44240cb4a1180506e54627c16502fce4300c4c0ac8769d1c61dfd27d2cfb7f70cf2b306304349d8d08b37b95151c2bea2a1f2d2bf62ef0e910ee05e6aec750b802b9c65d078769fa4157fd12226e85049663e87a5e54cde8da2aa97106e511a1f87c880003c23cc95475954eacd1cd334dfb7710038c39e7632cc233260328eb363d5e6866bce561c5e20d8951cfd93a78b54f23a09f5483cbedd35a62815c93104439c4dca35f41734e0028f6ea24d18110aecec6c601d8bd17980e329cc73948cbf29a78c25c6a74a95280e720c945637dc8bebfd88bf8209d96a418f52838cba8503a5f88cb0bf74676007df8928d7e1924048bb19c8f326955d6a960ddb97c5593f50688cae526720d3b77dc4d16cfb21b002786cdd7e49a756368930316d9bb5b2e1234b9a90b2285da5a7410e933baeeb4a9aa6fd0f723fd96cbca29ee08b2f7cfa875e557e4ec4d76c4b6f40a038f6e2204b299574c96f3d7119c41419a3a74f3f2a4673d945ea51c54574319207c36aa1d26147e189a8e605e66a051c4be947dcda70fb344ae5fc5b94690140b7a7cc03452eef6d824e2718fa5fd3ebcc36c08452dc9928bed6572741d171e9ed3e38f57596266b41311478f52837f485b7bd8b9be40d87500e1f3fc6cc75a4b801e9b8a6fb44797ae3d6d4ac776b2b141c5e8ef067ad974378db61a909b1c69bcf2064b13742d9c03fa3550507f8c163755cbbf2ad59441e136c929c247d4bf828fd1e6d73867d190e6967138ac031e1c6e3c90c5087eea2305c046094b11e75a1b7415a772cb12cf75d2"}) r8 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000500)={r5, r6, "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", "fd50a70ad273da568f2d3156767ad6ea697adc2b28f091bc721198a5082ad92c1ebbcacdd0ac79f97f8a5e2b04dc9068e02ad15cef8a5df25616cdbadeebbb8e3dbe5c25d82d9a8f898e45ba244302200db41fa9a247e36f91d4eb549dbeabf0d10baf8afed73e42d49b9980291c1acf3417cc1d089dd3d9d7e514c9f1ce1b33fd41dcba48a918bd99765a5c8c30a8705c3053e518dd275e6c437ac9a65e09469636160fae9bddafe01fe6599977c4f495710e9a080a08e992ede79e3eb48cec57ef1745eaee0f3babf8ad7a5c631cb0eed5aace15592947c78435882e47daf310b4790eadfd34e623042d9faa4683313a70a3ce2ce8e854f96326fb375a5cc65c068e4bcc3d4ca95786e8babce89feeb2f0ef04848aa49e083cca1b0d82e990e4a170387bcab66b87cb81aff4e4efb369bc94eb30db633775f7332646190c6d9e46afb9d480cf5fcb77725eff3d1c17239744a629c57a2e793fae44f21b027e7baf084ff6e19cd33f6b17dea0af7f103da8ec13791883976340498a2b0286499eb3e2e2d217e0b3687fa12e067e67dcd9831881380972921e9b09e857ac5e67ccd1500f4c332837f1b9a58ef91931cf83f4ac33154afbc498e035400e49f0949e54a7197eed697a5e6a7a4b51f0af93c8994ebf0cda0e50a6e34f0c9988c32f153918e0c5dc0aff9a47c89725b05896a918c36dacd1094310a7ebf18567abac554e256e7e6d2ec1ef33f5be6265c6481279e91044af70dfc82aa655c4fd2682571df84cb0b06fc4c231e215424dc9818a7d4d8ca977c010e9bd2df077755437be63b2c536cf2daebb2f1c397d807570dd5efd1139dd72658f0c2b17d79d331a68caa11719031b095caa9625bec8056bf857da313f879d0fe4d81020087adb9dcb0875bcbff2110322c26c4d66bc6a66737010d16d2f0937ca35398019c10da49a36a8f1afd398fb2163552d2b5acc6b1beb7af3562fa3ba0cdd0e424ca50a02da327eab0a538ccf6032615f5c281825ac6a71afb752c7415f73346b1a6c24acd4a45497692598a7c6003fdb3c41f8205f681f30bded3b774315116ff52ff7eeccbf2871088980e963f70085694a5b401e64e82e788656c0afd6d23372ee521e382abfd4ff54eb1cd875a503b8e0ae145701eb0ea6daf73649f7b9105d1c40da36048bfb8add5ee414165cd836fba68fa76132deae1e232611e12b5394d946d2766caac94f8687c9ec77c6e700778ce50b58cf25a1bda2244627c5a3a7a859ea0d689056fbf6f324da66870505f82e445a60f3a698232a87fb56e8b367722a08ac222ae5523c8fd5ae3d9438bd36d9303bdfdcd1b62901113bcfa848492ed8481a243a71d4f303e22624bbaef1cbb547aac745f8c38eebf010a9bd8c61e372b7d98e4d43c798062fc001a13bea8148fe30ed258ca0dbb7b643cfe997889ba9c5f2b0776b64e6252d31e8a30a8927fe7ae278f23dbc034e19c999380ece59def994c67d671ce100b52a2a22232422811ab786eacbae0da591ff27813e8c7c10c34e6fe2b1eab0d9917e128fdfc0b5b3e9f2f97138cc93216f8c0008e23fe2a8fcddcdcfb04bdcdf125a069f8db95a22594b607def79bf6650f493cd8be526f9e30303a57fd510826555283d08f0712ae3675af43acdbc06dce20856ff7a592feca80c262975c5d1e6b6178f6633dce30867aa3464c3c4a21ee1da546cd6f05142fbdcf6f5d5d2335ebcd1f466104e9ad19ff5567af87102e7ba3645c428cd69814f208405ebd5910eb27cf72349cc49e528e960ba73d1cfd065f982bbfcf725e335d8dfd56038d6d81999fd15f25506c4b06da3ce9b07a1320a3f2aefaf9329d9ac6124fd9148d3ae4c2af89437e77f8b64067535b9e32260285e963c8f49cf56bf0b1d53f146b56b923e03be80849d702c6ea0a09e26281da68f81840fb8a47fa81a6b7ac14d7c84668c85712c9b22c660c5fb4837a29c8fe82c3a127b0b785a830a347c4464db3ec59997866c943b51e5ee114b5acd47cb5d0f389a25314b60e7f3557e172ca11af23ee08dfb21e8d74ddaebd44799ece3c7e16b233f79ae5974127483eb4a8d8f96a8c155e362d65c9bca0297b378f7798682759c0f6939a7392f4b5270ec96dd4e423c4abc5712c3e143c71d28165c8d649b2f5e9673d5f60852cfb2f703a77e0ef9323ff1d62760c211aa96fe614a11a8c1e14643cb9d21e9ebde77c19ee9c756c6ee1cbb65dbd4a1f25ae78b7d39e35709b75a77aa9e5819b14a3dcec012e262c99a80bdd847ff44e598bd2fa8fdf93b7bd68c5929498f20a4d90487c35459054a9a0aab0e3287f89b58277e0f67451d9e9b54cb0b95b78dde2c17293857c7b90b505f35fc252fe16ed6e38ae9f6da6647d823027c588ac1c89ffcfc335ec5ddeceff950d81a3e5a592b2212399b2d1afb20206fa31ec6a41d8b37b127ab47e9676e247d62d3f9baf101ed43519a82236433a77bdd46d960404ad8a836dd4ca1c38a660d394ca0012e69190f76c878e5a442b6a4eb43bbd0076d3de3fafc12a5f301633b7a7c3da03cb792779a228858636609304319233db907806931c006e39c28f195dd9c3d163f65d7e9c386a4fe9c8a17e924e62bf526f745bd1d8beb5f4f2d0027c190c741796cbd0e9e9078dce4859677e3bc7cd823baf8f6058117933991c8e160eefafcc473750b28f55f98303a4a9ed5e8dfe91c98ea7051bdb3701633d33b4a96f9be0213e6fb4c9980265047e0a80453e43bffc2c72a405588196a0658a8a0ec85f861683e23245105545f71feb1f458c358c5d3ed6f8ebd02baa06c4dbb926a7e8ca065c2d94eb79474247ae92ff6bd5704ef6e46521e90601bbaea9f3bb72e2cc8718ca4a6ef013a5cda5daf97599a349457ad8145b091bbb7c5323dd88dc39095bbdcb5d6cfddc3f3101741dde9d4f04f14c0a2dc052ab9311ab8496b079fb4ed4051bbf860ab46885939385bce84d66d6291d5c380a1d4e63ae7466efce8c76ebc43205b19aaf0878faec474fcb7981a102c63c1b51c9f720e24776d9f447f8e82bab85a401729d9757fd4947f82d7e5db3c3414f5ef4c25864cf5af79a989d143042467a93415bd2770ab7edaa2b0ab0840e2a60e2efb4ac0d005b9f00397c9d3bdf16f273a9104f0f66082f22f0d2ad265ef01777d564fee6a1d0ce47c505fb1ed51fcd6d4daa156f43858504af75cb8b78efa3115719fc483afe655269ec5dad2f92f48f9f6a8f4dded1c9441eff4686e89d805b4df274bd4ae87b297f58dbf7abfbae1deabb6d8e5a1e1f65467ad21f28ddd8116c72b623495a4b0e38ee2510203f477874d1d65c13427b2e1fff53719f9f1d6ac4d0912bf4672a86e8604d77ba04c8bf9867929f18c32b1b7b8cfdcfa261a582b4fe389f2e93ef03958d5d1a3a3fee33e7502d81755ba86c28138960323ea1a46fac6026614b130bc99174bb226f89a99ede9b09e361a95a49eafc989c241f3959364ea28976d0ea1e42a18c64e8037860be0cf5748e8756cdcba84cbb3f6f13ecdca95b8d8c070ec2cd29d477117f7d71687893908f2f4c3656df79b5ea3ba8a44f0d42a2f82ef4a08fa709fb2da93b13cc1e6a52bb3393a619e87a1fd3984d11361ae4c868d09193a505ca691ad290a093e984986a2df75f0ba61ade94d78e3984c2325a1344b75e00712e4cbdb94158beba54c648b6107e87d5197542284d8a3080705fdeb55dea97181dcbfe9f311082767c2579f0ddc03deb258c151dd46b04cab66c91af6424d73ab91d0f6f71b1f60fbcad0d312e1886c967380a8289d7090ba22835c593bb0c28a51fb839561cf53ff3ac2e3360729fba92175a6996f8027d1f60c32035c135bf3eae5dbece31d2312af9d9424a7bbf5567b87049cd6f81a0446c5e72df5fb5f743c25f40e1a174249694d574348d2070ed15c660744fc9dd37fe8819c7e95a8721c0308d7cf476c6180a809259ff6103b5245c0098ffcfc92ec5e1bb7d104355b7911247315d503570ecf78bc17430cb64ca8092b805af8a8b5566a1e30d4a1a8b3a9c0225284ee405b7ef17e43d199bfa1defdf105b44f6e5433bab200cdc2504ac79d1b7a8097e6f521912d45d312df0ab4c49ed33854fb16490937026ac2587213a22f89fd88324d47c06e5ef06e66396f520dbe468295906e80b7a1c4da6e9968f73076bad552ee49363e5930e7db8443d230e36be11346ac6a52bd0c0077496d00a020e9a9185d29bee9bb2cef551a043d073bc7a616fced8ecd7d7c8c98fa7a6b4312d9d03259014baaae2e91629827403a08e019a95e1b7e13dc601db935caf700f42dac3b09997d263b2e5f32345df69e6b343294f9edb6ab0aca0ed689d27d46146fcb53dad5d488938b88000e70026341e06bbc30cf4064e9e9e05427649fe04107e431b1a84a2e849ecc3d0656644b6643591870de6d3c863e4238727c72af2dc79bf49a086df4149e55634d844b6e2edc2ee46c822bab679530b871b8ddcea711d09d81b8297f27bdcc6f42bf8b86c7d520aed38293364e6603523215036898aaeccefa1cd0879f1f1571c3bbecd0d37ec2da4fda9e15e8cbb2c49a6d36e3390ad3a36ae6b946559bbe59389b4b47506d9510e2771f00362fd8812610fc59279cc270e6cf007056e9120018a3a208b3a394f2b6b65b875a70b8e35e1bbda10a5cdf546b4252853dd8093e2edc6366801cfea3473c9cda39972149171049d9bb8e47e2328d125d66ff218a5e8e6f543f2f741219c202c984f300c526027e1c7b8329d50987128836f0f8b2b08d6be4dddeda63193244c8c42c10e8400f2e3393d2a4d9c17a040d329679947e328502ab29598853b6c03ef949face7572f8614431333db3e43f42ee734c7c607ae35d299fba86f3ecd75a54c9657f1903e2de0ab6167c2cc500d707e725a4312f06091de8194102b4ced154616f603861d767506b64b7fce107e3e8faaabc785e0b091c8d06e9ed741dbbb118f4306ddbcad445d99fe358a3e57df0a59511f0781ebba0a93152df6686a2343058ac6910d319c388f5823becf4b4b7424c3c26304ca00ceb702601d5940f913d4f52ac2f7c84502a345ccd0526580629ed3b4e551785a161a543d0c05a8fdaf3981b04c9d1822d0f61ce13646db1f8155598ec663d86fd952d88f0879beee854aa2d7ca78d60118919e4fd965980f6245f454637ad9968c5679dc677250ed7406d0367fb799a72767d345d273e54ca824a083e77d63941afed640cf349282bcfc773e1005a24640dd06c2e3e1b5bf820066cd67d4e482163cf865a990286164a209721a4de34d1b8dcb4496fa9e270a9c5bde484d005437f4fd03a278c6f7918b21c74562db31bec2b88a217f344797d8836f0f96192aa66887365ecd933e4f3"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000005c980)={{0x0, 0x9, 0x8001, 0x2, 0x400, 0x0, 0x6, 0x2, 0x319, 0x8, 0x0, 0x5, 0x6, 0x3, 0x800}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005ca00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "be01f809f90c1d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005da00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r10, r11}], 0x7, "4950022bc26887"}) fallocate(r0, 0x3e, 0x874, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x5, @local}, 0x10) 16:15:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x68, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1779.097827] loop4: detected capacity change from 0 to 264192 16:15:38 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:38 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1779.122741] loop6: detected capacity change from 0 to 16 [ 1779.129001] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1779.139716] ISOFS: Unable to identify CD-ROM format. [ 1779.157059] ISOFS: Unable to identify CD-ROM format. [ 1779.157894] loop6: detected capacity change from 0 to 16 [ 1779.167009] loop3: detected capacity change from 0 to 256 [ 1779.175644] loop4: detected capacity change from 0 to 264192 [ 1779.176231] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1779.178050] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1779.190758] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1779.200270] ISOFS: Unable to identify CD-ROM format. [ 1779.217033] ISOFS: Unable to identify CD-ROM format. [ 1779.252945] ISOFS: Unable to identify CD-ROM format. [ 1779.280906] ISOFS: Unable to identify CD-ROM format. [ 1779.397489] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. 16:15:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:50 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x800f, 0x0, "470c88671ed57749910658c9cfc00cc67a9e36fe62d00aa160137a5c9aba77fbec7a233844ea91d1750be32712c5f2f2c12e60d4e21c7f40433f971dbe5e4a1a7161c0956e88e7bccc01c0676883d008"}, 0xd8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:15:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @private=0xa010102}, {0x2, 0x4e22, @empty}, 0x13, 0x0, 0x0, 0x0, 0x101, 0x0, 0x6, 0x1ff, 0x6}) 16:15:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:15:50 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2010, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfcfdffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1791.301602] loop6: detected capacity change from 0 to 16 [ 1791.302555] loop4: detected capacity change from 0 to 264192 [ 1791.321689] ISOFS: Unable to identify CD-ROM format. [ 1791.321771] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1791.354588] loop6: detected capacity change from 0 to 16 [ 1791.366251] ISOFS: Unable to identify CD-ROM format. [ 1791.370305] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:15:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x26, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1791.399547] ISOFS: Unable to identify CD-ROM format. [ 1791.402337] ISOFS: Unable to identify CD-ROM format. [ 1791.435826] loop4: detected capacity change from 0 to 264192 16:15:50 executing program 1: listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=""/75, 0x4b) r0 = 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7ff, 0x2, 0x40}) perf_event_open(&(0x7f0000000100)={0xe, 0x80, 0x7, 0x1f, 0x3, 0x6, 0x0, 0x4, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffa, 0x0, @perf_config_ext={0x1000, 0x7ff}, 0x2830, 0x2, 0x3ff, 0x6, 0x9, 0x4000000, 0x200, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0x0, r2, 0xb) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x2}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:15:50 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1791.477053] ISOFS: Unable to identify CD-ROM format. [ 1791.501101] ISOFS: Unable to identify CD-ROM format. [ 1791.506198] ISOFS: Unable to identify CD-ROM format. 16:15:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x800f, 0x0, "470c88671ed57749910658c9cfc00cc67a9e36fe62d00aa160137a5c9aba77fbec7a233844ea91d1750be32712c5f2f2c12e60d4e21c7f40433f971dbe5e4a1a7161c0956e88e7bccc01c0676883d008"}, 0xd8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:15:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x27, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1791.546104] loop6: detected capacity change from 0 to 16 [ 1791.572685] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1791.596283] loop6: detected capacity change from 0 to 16 16:15:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x74, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1791.612396] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:15:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfdfdffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:15:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x6141, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {}], {0x10, 0x4}}, 0x5c, 0x1) [ 1791.642624] ISOFS: Unable to identify CD-ROM format. [ 1791.678396] loop4: detected capacity change from 0 to 264192 [ 1791.702926] ISOFS: Unable to identify CD-ROM format. [ 1791.719877] loop4: detected capacity change from 0 to 264192 [ 1791.740385] ISOFS: Unable to identify CD-ROM format. [ 1791.753396] ISOFS: Unable to identify CD-ROM format. [ 1791.780840] ISOFS: Unable to identify CD-ROM format. 16:16:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 1: 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) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) 16:16:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x28, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1803.994320] loop4: detected capacity change from 0 to 264192 [ 1804.011558] loop6: detected capacity change from 0 to 17 [ 1804.017966] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1804.024975] loop6: detected capacity change from 0 to 17 [ 1804.027140] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1804.058331] ISOFS: Unable to identify CD-ROM format. [ 1804.081871] ISOFS: Unable to identify CD-ROM format. 16:16:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.089584] ISOFS: Unable to identify CD-ROM format. [ 1804.107945] ISOFS: Unable to identify CD-ROM format. [ 1804.113293] loop6: detected capacity change from 0 to 17 [ 1804.125672] loop4: detected capacity change from 0 to 264192 [ 1804.132131] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1804.140133] ISOFS: Unable to identify CD-ROM format. 16:16:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x29, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.144876] loop6: detected capacity change from 0 to 17 [ 1804.152452] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:16:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x5, 0x6, 0x7, 0x0, 0x6, 0x14100, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x42, 0x3, 0x4, 0x0, 0xffffffffffffff50, 0x8e98, 0x6, 0x0, 0x401, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r0, 0x1) [ 1804.215385] ISOFS: Unable to identify CD-ROM format. [ 1804.216350] loop6: detected capacity change from 0 to 18 [ 1804.226694] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1804.234987] ISOFS: Unable to identify CD-ROM format. [ 1804.253888] ISOFS: Unable to identify CD-ROM format. 16:16:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.298722] ISOFS: Unable to identify CD-ROM format. 16:16:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.339169] loop6: detected capacity change from 0 to 18 16:16:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.352063] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:16:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffdfc, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1804.374266] loop6: detected capacity change from 0 to 18 [ 1804.385500] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1804.443047] loop4: detected capacity change from 0 to 264192 [ 1804.452244] ISOFS: Unable to identify CD-ROM format. [ 1804.498282] ISOFS: Unable to identify CD-ROM format. [ 1804.501759] ISOFS: Unable to identify CD-ROM format. [ 1804.518656] loop4: detected capacity change from 0 to 264192 [ 1804.554907] ISOFS: Unable to identify CD-ROM format. [ 1804.563621] ISOFS: Unable to identify CD-ROM format. 16:16:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.209309] loop6: detected capacity change from 0 to 19 [ 1817.211843] loop5: detected capacity change from 0 to 1 16:16:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="4200000045730ad26c5dc0e5d5", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r1, 0x3a, 0x874, 0x8) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x80, 0x0, 0x6}, 0x4}}, 0x18) 16:16:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:16 executing program 3: 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) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) 16:16:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.216319] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.220423] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:16:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffdfd, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.225396] loop5: detected capacity change from 0 to 1 [ 1817.229339] loop6: detected capacity change from 0 to 19 [ 1817.233090] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1817.234482] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.241115] loop4: detected capacity change from 0 to 264192 16:16:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.298966] loop6: detected capacity change from 0 to 19 [ 1817.300128] loop5: detected capacity change from 0 to 2 [ 1817.305358] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1817.307937] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.319171] loop6: detected capacity change from 0 to 19 [ 1817.322335] loop5: detected capacity change from 0 to 2 [ 1817.325688] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:16:16 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x6, 0x6, 0x9, 0x0, 0xff, 0x2208, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x288, 0x8, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80000001}, 0xffffffffffffffff, 0xd, r1, 0x1) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000000)={{r0}, {@void, @actul_num={@val, 0xffff, 0x54}}}) [ 1817.332976] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.347496] ISOFS: Unable to identify CD-ROM format. [ 1817.349597] ISOFS: Unable to identify CD-ROM format. [ 1817.377335] loop4: detected capacity change from 0 to 264192 16:16:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.457332] ISOFS: Unable to identify CD-ROM format. [ 1817.476112] loop5: detected capacity change from 0 to 3 16:16:16 executing program 1: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="06000000000000002e2f66696c653000"]) recvfrom$packet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x20008000, &(0x7f0000000100)={0x11, 0x9, 0x0, 0x1, 0x5, 0x6, @multicast}, 0x14) 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1817.492628] ISOFS: Unable to identify CD-ROM format. 16:16:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="4200000045730ad26c5dc0e5d5", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r1, 0x3a, 0x874, 0x8) write$P9_RLOPEN(r1, &(0x7f0000000000)={0x18, 0xd, 0x1, {{0x80, 0x0, 0x6}, 0x4}}, 0x18) [ 1817.501164] loop6: detected capacity change from 0 to 20 [ 1817.502589] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.516665] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1817.520782] loop5: detected capacity change from 0 to 3 16:16:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x48, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.533543] loop6: detected capacity change from 0 to 20 [ 1817.535713] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1817.542561] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:16:16 executing program 1: r0 = 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xab, 0x27, 0x1f, 0x80, 0x0, 0x8, 0x220, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x1020, 0x3, 0x5, 0x2, 0x9, 0x4, 0x4, 0x0, 0x7, 0x0, 0x2bd746b2}, 0x0, 0x8, r0, 0x8) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000150020002000000000000000"], 0x5c, 0x1) 16:16:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1817.615975] ISOFS: Unable to identify CD-ROM format. [ 1817.643817] loop4: detected capacity change from 0 to 264192 [ 1817.669487] ISOFS: Unable to identify CD-ROM format. [ 1817.678228] ISOFS: Unable to identify CD-ROM format. [ 1817.684547] loop4: detected capacity change from 0 to 264192 [ 1817.704177] ISOFS: Unable to identify CD-ROM format. [ 1831.843822] loop6: detected capacity change from 0 to 20 16:16:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:31 executing program 1: 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) r0 = syz_io_uring_complete(0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="c49b3cf286111787ccc7f0703a3ceae02987907c33692a20aff39a340efeca217410f7a651ad7734f4a02741f5cda1b76d7809f88dcf023be98f20aba5678f2411f327080d34bc6800930bb324e639aec665ddfcbca31e7b3c068b0201c8b0e844686236bfc9615e87771839939649f90c1682e95c2a63bf02", 0x79}, {&(0x7f00000003c0)="bfb57ddaddd42879efc299c6b09f2a71fd6256674bafdf454464dc64d011005a2caec8761348b580d619f3280b22f972aafdfc3cfdc3525c00360396371943216af09e93a8b0c811f0d872d2f5196bfffe85605d0c322236cc7f346855366c58fedca859c756c22567d216ff5c1ffe49b9de80831660f784545a8f9292396a532c63e5b193d5f2c384d0f99042c924a9e68d349e3983c008c0b75beb11c1fbc471935ee52471e6c2cfe48100cf0d1cb3ff200046375ac9810b1eb22a0d441dda4514c4615710f5669ca83cc7", 0xcc}, {&(0x7f0000000180)="9084647e37f87a4c9b668647f847c484c6dd3a7f974f8d4119da9248ba2fa0ce811a706a8bb203cbec54674fba3fb8aa1aa52ffec4931d629858acebb0828d5b4942e9c069a54ffde7b01e76f767258b1dbf00ce", 0x54}, {&(0x7f00000004c0)="459f6dc79df123201e3e6efb2e0a979cb0883b1b28017478486ec6e05698cc14e26ef046b2b27ffe108657bc0be28cc0104481e99413c523e50c43b62c350d8860bed21e8e602155a5704261f382d307dee3275726e0202ead553d93540411aa435748c8a9e7851559a141fd1ee11597e58ee2e01f2c77ecf6ef4ebc527c44d709069d94c3498f37a111a60fdea6c960966f9fae0d56ccb3849ff73d8a0d1e48014fff8d3ce710f2468c6bf91a2337c1ca07b71a", 0xb4}], 0x4, 0x1, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="e792de9baaa91c996a3d9c16f0685be7cb9b435a66f4883db9", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000240)) 16:16:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:31 executing program 3: r0 = 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$bind(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x400, 0x0) setresuid(0x0, r5, 0x0) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x9, 0x3, &(0x7f0000000540)=[{&(0x7f0000000380)="149884c238f761614e5b506346a61f1789feaccc5591477b21a6750f51ed7f37afd2be96d8b8cdf98ac63169283eba9f2bf7a6a58ea97c768307f2533bd56c9f9cd64a0853315df69a63e970f4736ded20705bb98e84927e956d58b1de1cb6a37b9a8b15b1c4cc061f0bca98e6c59dcef9b5677c31a31247c24dc72ace7da4063ad7e4b4ea2999daf6588108920d0aa739ebc57813b4534583cf0729662965cadeee3010a7f622c237b431e16168523de7deeba205b284081736fe6bb64a40c980e30964adc0fa54b89a1bdd06e0443e0972fffdc5baa0d5c8", 0xd9, 0x7f}, {&(0x7f0000000480)="f84a91e36e09dab8345d742305cf400f1f5d104d80cb56916a7f6b9543b29d47be5b07fb0e6ffa58e9dbede1d533328449799850c5d9c81d8933981d4b92694a75d3b09e1383353efdb41bc32f18ce8714e412fb937e8997ec1d102f2bb4bbdcb14264041d7c1930c3d39f9234505230a990e9ac7e702759a4bc1853b5bd37e98234c40fcfde72b60bac0526df9b34c655e9be6bf8bb577fd321fd2f8754", 0x9e, 0x7}, {&(0x7f0000000f40)="4ccf86075d217c763286641c8868262a4f7ae814f1462993c205cddbd1b22b46f0c6fb003638022c25cfd2f186cf347dde9c833bbef488b10dcc24a96dac4100575dc9e575b4129708d08435cb1029f2abae6cb8a9b33d4da607fef54e62b10d9df5f86c2f28875303d5b51d354788bb07678069a8ceff528a88d4bd0af871040e1282d96f3ac994bac62f55cd0799fc6039e9f6a2a2b0ceda723083ef097c933ff69e489230cc684696f44af9b49bf6131bf123513aa38ff360f2e04b11f1a569aa2fd6cd85c48669fbfd2fbceb04c3aec013fe64d4d06b49e9d7f3e1874b0dcdcc78bcea62386b3ebce4b5d8c60c8bf085e8c55c9a845d8e6ef25c2ea28c64828289e8fc5fb7ceb34cc694dc03bd55cc53c2d942328d1b1308d16d6fb9c61cc5b264580865b316b4336087695544aadb5e1fadde53efa5a7bf5ae8a34b9b3b9cea661c22849256abc333a0da10bf89c3a424f3b3f35919d2dfb53820f5a903e8032f744ab7bde58792cc770902b5f6906cfc22d2588d5131f106c5c52b694af2bc9962ca10203d3a687377c3bd7c791c4510ed8fba7a93159dcf93038d02edb4fb54c7fc83e7eed84d712d49aaaa515bbbff045092db8457e58e3edcdc22a4d1cb4f4f98753f72cf02804ff19891bdfcfb15af4262c97723b1ba5936b7f974bd07a9eeeb45a9039ece32508b314d24d6ea55ab5508aecad48831b76576d98fc12f829ce11fc99c2b1683d66e2a350bed1a6ea6f92c8b6c8990fd09f8e1203a6efc169678d567dd6e44b161561c3836441f5620715b1a714e9db6944b7925231d9269cbb204328ad96e1544a60e4356921bbe8719510be6769a118de2b9590b584aab81152f6a8ba037fb3da14720f97ed01721bb734b80ea546d9d293549a6bd8b6c335bd585b32104e38c94f9a848e676f8575752c22e0a5f11e12304bdd3d7e52a86a2a252836399d39aa42c80ad9c20b3fd7b39d08ef5d642c08ffab7474654272f2dd7e5de590c03c48664972a0c5134f71d98c7cafba4bf8b48629da0cf7ed484e90bf7833d53078760d0b459aea6fd4b919c148375ce52225a08c58c1a7432e7db2271f461c9d32b6b006cedabb353d3d685aebcfd1ef6cfe760cf9eb51df13b2cbdb2f56787bfb9f4fda4cffa82fb7b6a4840b1c6463792e9a12a0502bcdb4183a9c7592e32538e5a570516a80557c5653662c0f9ccca44e63372c6d91b04bae7d11fbe333d2eee919f0e255f1b24eeb4a34b7d9371a46bf76864e6ace22920876f8a00b44bdbd7f36edf2404dc384b864a7a2d737cec86d82f3544334d921adbe9a96df13d00ecf1e38d8177fbd8dd79fcbc256219d2f4904e3068b1cc95fdb5391f5820c24e4bc345f148b44376fa87ba2917d060d1c8eff0af8ae6a5b4ff073dd502326f1b8248c4dcb9e5e06c643f649e0d200ce70a1563be6854026ef9ce798aecd0e7fb9ccd055a20471a79837ab7a6c8daf008b0078ea53eb9fa02eb4916f87ebe7d6ee868791dcc99cacc339ef534d6a722e0f671ed7161d6a370e7c1134cdf80f996c3c436c600ef5768314932749be260e9b90534e7c6452aa239e42ed38ed77da3386e1b3e60e047c2fde7723da94e304626cfb1da7d2276b19dc31c81bac145d2fa872f9ea80503039a7ca1e1d89e6adf27511991fdb66da7eb50b8d5549b88c093941c86c760f1d5ab6be7d01f0702cbe2a54aeee6cc227dee0de3875c5c5e57743bb047af39c8ed507000b909ad8e6077810cecaed42176d1cf0d6e4b1bb3ec66c298399500dffd0b51c96cdf6244503f870697b39e10660f0691e702a7f4a78b3795105a890800e9339f0780c313a78b96844ca0756e49a65a5f9500d4ddb48f149fb9b190edf21f8311e0f3227e09b64a0519ed4a6e4fb63f96787129aeaa41c625471f08d3ee0283d697c2add21cf1cb8ac2e175223f4453ba26d565b68b55b97221937a99fe79be93ead1acce4c8a983ebaf37ed283eeba9968a5300eea3a237481d4ff1df21be603ce4800f9d8bc9cb135a165e144864443fb0f0af1f93a7f562f3a020e320d22b279ce2066cda7c607e260e364acbc7c8ba5035d36f05c82b4704e02f010329159601bcd00ca4edc9f96f39262e975c0fa016d54896653e56030f08b0c6cfc1b493be1c7073ac496f7dd6ce393f9d9f4fa375d1d6230412215870fae77eedf0bc2b64a1c79e837d968fec1261f05b52252f72842125f6ad187cc01e4eb68d16184766560a6a5a380c42aa05744edf95d591313623e01517b27bfffcdb7d28e1bdea3997d10b9bfa5848e9c2277cdbc7c0ec368a9a96fe9f625ab09fbeea5b9fbf98301c56e6692e45fb0da8d7c844890b711a94f1ab6b404b60b54be4b0522e4ee700fc711045c2895d657787004b32f32e34e4297bc9df263b224f9cd128eb9b9dfdd6ff4aaff6f671d7565a547173bf540514cc49e3cc20568c3a7a661932fba34f434a35cc00e5d3292c5b38dd34f131422609ffb517e7b489cf795fd6616a1d29fd834b0b76d775de65e33f8bcb5f09ed66a889acfe11dbf3d5db83f65c0c51a3f60e945d68c11fc53322c66fcc3921f13a973ee24e82117378a147076b6dc5ca4b7a289e077be36a1225bbd37decfcf92194d0d673bba5a2a7f554f3fc3c9397657b27d895713da5d1034c6d92003e14a8d259cf055b6df18a42261005c848f867c5135056e43c620784494001991fa57de79fe7b329d1040c87f9c085971aa342758d101ba1ea355c20e0144b85d609abe7253ca8170b5df2b66738889c7f490215e888727b544274739126549df8e4594fa4a647191fa970e631e06ab26c7ed1f984e377b7df9e7952b951c2d975f64021fde8035903231b0b7cf73d71d5b151b385b9803b31dad7d3c1c42a912b0dd90d26f300e9cb160f591401a6e2ebfbf3c372f61d6c37da3a20a74bcf066c978755146c88bfd60fe44435ef75524aeec1473c1cac47e15a99974893071b74ab12d1ef66f41a7aec2ae8e57d88119b196995312a35e18263dbe782e443afb2756d887f4a09edf2289d5fe13d19cd74dfdc4765c765853770537a9d8845353add298dbbc078d3b44ab0be016f68490f65afe831d7e3f5c3d6885b679fa626c840d7329a94c28791e710c959c1d235cf6deab7732f84f100cd756f823ef974c309e3a90487eadd2bf3f15ecf30e5fcce154b3fa8d2ec3226c871493abafbebccf1607d64d53ee86d1b7329b4d790b9da62775067b07150be7aaa2b46afea6ba6c9dadd7d64efbb5d8177b8fcad5fb89f020d13bd2de972b1216053da87b10af7f0b83db74f2663f872549039da376245bfd1cd2115526bd8f25b1d116ad0b6a460f8c0fc53f460c1b0c3f97daa0d1435723e5ded563e79f8e0df5a64a0dc920f01b1f3422f3c11e5684f5fdddef09553a87401e5e81b29a3254b53bfad764bbeaf670b29b4498708a021aa7208f60aff8647522bc33c5c4dc6706c818f4c6542210a70beb59389987bcbdd4f53cc39be2dbbff0b2005f03d72ea5d36fbd2004a78403476887ae2e28b0fab7f97f7326d3acf06f96b7c273f23784aaec0d9f5924bfceb175c0cbd4633407b09c052068f1f76ed9d7087191dc94c634e006d66b376499c9d1fd77caea1210153df4c59b4b8efc355ffd033fdd1f508ef414b589ce841b1ba0447091c3207a244454a2d79c9fa4d213ef6f60261c50de20ca3bd6885d1cfb5246e558ef3fdc8045eecb667f6248e8a8c9f263ba98495cd984b28221e8f5550ee30098ff839e35c0b93b88df2d534e96f9b63ec1f88e6ab9cd55d2cdafd887e7e97e12987797143350fb12a7fe6a317d60c3ad1a2477a4d79147aa6025836b92fddb74868af55ea19a0e77ebbc63b9af4a725fd64534eb192f37ebf2bb63b49151df818cac2cb9a40b946d016bfb60bec1db26345f5ad33b4dd320f86c88ad7724f3061efe189aa0719d96b32343ec30b51c083ce8eb80abfe71a4756421182500828f03e92963510362cd4ae3dccbc1200d84a2410b3405d441f539851f45b40dcfc27ef20b449c53e196de827fa9496366dc19d7b426d3021172eda475f1250176411858b89e582b68e1fdfe6498026752cd0292f4477feba937032c3a1e36a37fca7a36271332d50da3a3f323c734a50f12af05c147b1d068bb946208c840fd383e640afc2c0d2ff2b0d0e981eadc0da70e374a48aec13eba4221340e2f71c36ddeba5abc5144a9d59ecd460359cf799d69817b30406b6abafe930af186ad7068c9e3cb4212da2384727232dac23543eb12d642e8269009c77e64711e97a4563166294e067a629cfccb856d8f44e13ce8cf6d25c6318f67c5c0a65b2e2e45694ea4c5f9bde0bd6f9954803555d418840359bda8bc9920710709514d2a4453704e35349df804b379fb15a22af5b6fc7681c2f9039cf8513bad0656ac34f5691537ca112188502bf46a026a5c7d4dfa979352d5de8c98a42f97a04697c835957a323ddf13a8323b4486f5c600629a1b3ae35ce9cbc41c28e85edc27be0ec30ca437d233292a059b53a7055b38351cb8af5d5e5bb5e91cf749057b0eede4d431c265974e13cb8d9d8da439a4691cb6f86426277703b795d5f72bf687c39b123dd0129ced1fb1f1f9a7f3992ce758887f64af29c17236fbdf30f552214bb9c2abb45584896e561b768b1b6f7dcea39bf768034c8aa0f2de0baa465df009d92242bcb06f5a638368cb9ddeb07d0915de78b8c825e9f9e5d610f55a8b10e3eae625f8069006ea6161a4b4df09754dade8062e9782958f703451869af3822ad76ddaf07da0c0129d3d69efd16029999864aa861e74b2fca2334e9d98e0678b74a34e7c26963bff41de9b07fce18322638955a3fed57eea47ad077d3ac07be64517a7ebfc624ef50f60700a7f3d5ea7685827728051aae750fe07acc595aad02a5a1d2ef075b713534248602a03797285e73b838f6829435b4a7947c5a866de87535a772ea15d9f17ea6be39bcfe9aa8bd0b84ce2c1a2af6762c1626388fc35af9985b7a21333be9f432bd1e0c63ba33596cf53c38ccfd21c185931cd3da38bfd145f6447bea647f23787e14914a4f462a99be02632eb8ba3eed2859c72bb6f90c24ee081acf12c0cc0f99567cdbeeba51f2a110bdcd2ee11f26a6b32437b93e4523e3894c0d19b0ad3d04e521f61116fb8a9c3c0ebc586432ca42fb077bc58c7decef92ae36e70dd5fa2e7f11916bc5f8d2751d6e43ff798614fa3104e2fae67b6faa3d8337277effb260292ddea719c428e28adf665ebed619b1d11d5e9929cd16e5f3d927333377bf272af2ff1281e25f1b180c65344abf871e000719a42a71b626ec06f7bd175968fff3c8ba9c978a38d3dd3186c22bb40d2cabfc28df86e9774f01f16ebccb403b56968bec131516749e316fdc91ddb968d314ceeb32077665835ea11a09a60baa5fe6b72a7bf42f678858cbec25eddc82fb3d7d0d740079f79ae7d14529c7c9d96c61fc85913f70f26fe09431f2727ecf0efe7891878ad51d47f95954a280a887d86daaf121e2fdbbb42841f61c479167d17ac42293b33b2755a321a4e48ee0eca83df2e81d2363f97961e13dd5346ed55fd7302fc00a385852ee2ddcfa1583d152fac859bdd976de591266dc3e2ab4082c0f61408c2de76320bc86d09022956506c7e3a6f82f746588cd3ef8e156785188b5316bb65cb6ca11847bcc5952247ff6ec18494fdccfcbe60433e5ac27f7c14cac0b871eee01f8e8a9f220e7b822c4b52071d6af651960af541cafd3b", 0x1000, 0x1}], 0x84000, &(0x7f00000005c0)={[{@numtail}, {@numtail}], [{@obj_type={'obj_type', 0x3d, '#-\xfb[$@\xa7'}}, {@smackfsdef={'smackfsdef', 0x3d, 'mountinfo\x00'}}, {@dont_measure}, {@measure}, {@uid_lt={'uid<', r4}}, {@uid_lt={'uid<', r5}}]}) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x0, r2}, {}, {0x2, 0x2, r4}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x3}, {0x8, 0x6}, {0x8, 0x2, r3}], {0x10, 0x4}, {0x20, 0x2}}, 0x5c, 0x1) [ 1831.853754] loop4: detected capacity change from 0 to 264192 16:16:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1831.859341] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1831.870045] loop6: detected capacity change from 0 to 20 [ 1831.878236] loop5: detected capacity change from 0 to 3 [ 1831.887895] ISOFS: Unable to identify CD-ROM format. [ 1831.888723] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1831.895556] loop4: detected capacity change from 0 to 264192 [ 1831.915041] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1831.920189] ISOFS: Unable to identify CD-ROM format. [ 1831.935570] loop5: detected capacity change from 0 to 3 [ 1831.956294] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:16:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:31 executing program 1: 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) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x0, 0x7, 0x27, 0x7, 0x0, 0x2, 0x2800, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x9}, 0x4000, 0x3, 0xfffffff8, 0x0, 0x34f, 0x6a1dfff2, 0x3f, 0x0, 0x5382, 0x0, 0xfffffffffffffffb}, r1, 0x0, r2, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) memfd_secret(0x80000) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="1f061fe37372fad36f529d79af798db1dc0410d963af4ffd3f985405b4ebe0cad03b", 0x22, 0x1}, {&(0x7f00000003c0)="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", 0xff, 0x82}], 0x11090, &(0x7f00000006c0)={[{}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67, 0x65, 0x14, 0x33, 0x35, 0x35]}}, {@gid={'gid', 0x3d, r5}}], [{@dont_hash}, {@dont_measure}, {@fowner_eq}, {@smackfsfloor}, {@permit_directio}]}) recvmmsg(r3, &(0x7f0000000980)=[{{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/48, 0x30}], 0x3, &(0x7f0000000940)=""/45, 0x2d}, 0xcb48}], 0x1, 0x20, &(0x7f00000009c0)={0x0, 0x3938700}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r7, {0x2}}, './file1\x00'}) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x8004f50e, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup(r6) perf_event_open(&(0x7f0000000a80)={0x3, 0x80, 0x5, 0x1, 0x9, 0x8, 0x0, 0x2, 0x91411, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000a40)}, 0xcb40, 0x8, 0x1, 0x8, 0x5, 0x7ff, 0xf2, 0x0, 0x40, 0x0, 0x1f}, r1, 0xe, 0xffffffffffffffff, 0x8) syz_genetlink_get_family_id$l2tp(&(0x7f00000004c0), r8) fsetxattr$system_posix_acl(r4, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="4200ee1ceec591177129e634010200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1831.995795] ISOFS: Unable to identify CD-ROM format. 16:16:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1832.024199] loop4: detected capacity change from 0 to 264192 16:16:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1832.049769] loop6: detected capacity change from 0 to 21 [ 1832.053857] loop5: detected capacity change from 0 to 4 [ 1832.054803] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1832.066507] loop6: detected capacity change from 0 to 21 [ 1832.069310] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1832.073223] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1832.085220] ISOFS: Unable to identify CD-ROM format. 16:16:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1832.106661] loop5: detected capacity change from 0 to 4 [ 1832.120288] ISOFS: Unable to identify CD-ROM format. 16:16:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1832.129718] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1832.152212] loop4: detected capacity change from 0 to 264192 [ 1832.161563] loop6: detected capacity change from 0 to 31 [ 1832.174246] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1832.184806] loop6: detected capacity change from 0 to 31 16:16:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x68, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1832.199599] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1832.223008] ISOFS: Unable to identify CD-ROM format. [ 1832.294262] ISOFS: Unable to identify CD-ROM format. [ 1832.344240] ISOFS: Unable to identify CD-ROM format. 16:16:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:44 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8) sendto$inet6(r0, &(0x7f0000000100)="664e69446389676fa4f289fd704a410b66602b9b", 0x14, 0x20044000, &(0x7f0000000140)={0xa, 0x4e24, 0x9, @local, 0x3}, 0x1c) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x1c, 0x7, 0xb1, 0x0, 0x4e8, 0x800, 0x9, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffff7, 0x4, @perf_bp={&(0x7f0000000180)}, 0x12041, 0x0, 0xffff8696, 0x2, 0x1, 0x3ff, 0x6, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x1) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:16:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1844.837517] loop5: detected capacity change from 0 to 5 16:16:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x225c17d03, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1844.848812] loop4: detected capacity change from 0 to 264192 [ 1844.855054] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1844.863270] loop6: detected capacity change from 0 to 31 [ 1844.869118] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1844.872235] loop5: detected capacity change from 0 to 5 [ 1844.879724] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1844.883398] loop6: detected capacity change from 0 to 31 [ 1844.891839] ISOFS: Unable to identify CD-ROM format. [ 1844.896171] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1844.904109] ISOFS: Unable to identify CD-ROM format. [ 1844.907714] ISOFS: Unable to identify CD-ROM format. [ 1844.926359] loop4: detected capacity change from 0 to 264192 16:16:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1844.952368] ISOFS: Unable to identify CD-ROM format. 16:16:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f0000000000)=0x80000000) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800060079ab8cc23e931ac068cb8b4484615a603b67969865107d43ae48aaf64aa632919bbf95966f527f1de5dfa51d", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:16:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1844.982238] ISOFS: Unable to identify CD-ROM format. 16:16:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x74, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1845.011137] loop6: detected capacity change from 0 to 32 [ 1845.021446] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1845.022494] loop5: detected capacity change from 0 to 5 [ 1845.024635] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1845.036236] loop6: detected capacity change from 0 to 32 16:16:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:44 executing program 3: 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) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x0, 0x7, 0x27, 0x7, 0x0, 0x2, 0x2800, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x9}, 0x4000, 0x3, 0xfffffff8, 0x0, 0x34f, 0x6a1dfff2, 0x3f, 0x0, 0x5382, 0x0, 0xfffffffffffffffb}, r1, 0x0, r2, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) memfd_secret(0x80000) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="1f061fe37372fad36f529d79af798db1dc0410d963af4ffd3f985405b4ebe0cad03b", 0x22, 0x1}, {&(0x7f00000003c0)="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", 0xff, 0x82}], 0x11090, &(0x7f00000006c0)={[{}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x67, 0x65, 0x14, 0x33, 0x35, 0x35]}}, {@gid={'gid', 0x3d, r5}}], [{@dont_hash}, {@dont_measure}, {@fowner_eq}, {@smackfsfloor}, {@permit_directio}]}) recvmmsg(r3, &(0x7f0000000980)=[{{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/221, 0xdd}, {&(0x7f0000000880)=""/58, 0x3a}, {&(0x7f00000008c0)=""/48, 0x30}], 0x3, &(0x7f0000000940)=""/45, 0x2d}, 0xcb48}], 0x1, 0x20, &(0x7f00000009c0)={0x0, 0x3938700}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r7, {0x2}}, './file1\x00'}) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x8004f50e, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = dup(r6) perf_event_open(&(0x7f0000000a80)={0x3, 0x80, 0x5, 0x1, 0x9, 0x8, 0x0, 0x2, 0x91411, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000a40)}, 0xcb40, 0x8, 0x1, 0x8, 0x5, 0x7ff, 0xf2, 0x0, 0x40, 0x0, 0x1f}, r1, 0xe, 0xffffffffffffffff, 0x8) syz_genetlink_get_family_id$l2tp(&(0x7f00000004c0), r8) fsetxattr$system_posix_acl(r4, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="4200ee1ceec591177129e634010200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1845.051233] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1845.085090] loop4: detected capacity change from 0 to 264192 16:16:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1845.139511] ISOFS: Unable to identify CD-ROM format. [ 1845.183304] loop5: detected capacity change from 0 to 6 [ 1845.187062] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1845.187532] ISOFS: Unable to identify CD-ROM format. [ 1845.197632] loop5: detected capacity change from 0 to 6 [ 1845.201279] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1845.208644] ISOFS: Unable to identify CD-ROM format. [ 1845.214023] loop6: detected capacity change from 0 to 36 [ 1845.222971] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1845.235999] loop6: detected capacity change from 0 to 36 [ 1845.238746] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1845.252611] loop4: detected capacity change from 0 to 264192 [ 1845.331184] ISOFS: Unable to identify CD-ROM format. 16:16:56 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:56 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0200b2ab5b810c4acb7e907cd062870200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:16:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:16:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r2, 0xe, r1, 0x7) r3 = syz_open_dev$mouse(&(0x7f0000000180), 0x80000001, 0x60142) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0xf9, 0xca, 0x8, 0x0, 0x0, 0x24840, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x48000, 0x5, 0x8, 0x6, 0xfffffffffffffffb, 0xfffffffa, 0x5, 0x0, 0x3, 0x0, 0x8}, r2, 0xffffffffffffffff, r3, 0x1b) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:16:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1857.648077] loop4: detected capacity change from 0 to 264192 [ 1857.653697] loop6: detected capacity change from 0 to 38 [ 1857.664806] loop5: detected capacity change from 0 to 6 [ 1857.666267] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1857.681622] loop6: detected capacity change from 0 to 38 [ 1857.686201] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1857.690001] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1857.699033] loop5: detected capacity change from 0 to 6 [ 1857.722868] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1857.729587] ISOFS: Unable to identify CD-ROM format. 16:16:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x20, 0x3, 0x6}) [ 1857.748240] loop4: detected capacity change from 0 to 264192 16:16:56 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1857.758733] ISOFS: Unable to identify CD-ROM format. 16:16:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fallocate(r1, 0x10, 0x200, 0x7fffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:16:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1857.838629] ISOFS: Unable to identify CD-ROM format. [ 1857.856458] ISOFS: Unable to identify CD-ROM format. [ 1857.863298] loop6: detected capacity change from 0 to 52 [ 1857.879837] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1857.921406] loop5: detected capacity change from 0 to 7 16:16:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:16:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1857.949243] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1857.976844] loop5: detected capacity change from 0 to 7 [ 1857.998641] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1858.051274] loop4: detected capacity change from 0 to 264192 [ 1858.056534] loop7: detected capacity change from 0 to 1 [ 1858.068217] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1858.086184] loop7: detected capacity change from 0 to 1 [ 1858.098256] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1858.127261] ISOFS: Unable to identify CD-ROM format. [ 1858.152961] loop4: detected capacity change from 0 to 264192 [ 1858.183360] ISOFS: Unable to identify CD-ROM format. 16:17:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:08 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x1}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:17:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 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, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r1, 0x3a, 0x874, 0x8) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3f, 0x4, 0x4, 0x0, 0x0, 0x80, 0xc1982, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x204, 0x100000000, 0x80000000, 0x8, 0xffffffff, 0x9094, 0x7, 0x0, 0x3f, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, r1, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000f08000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x1c, 0x0, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x60, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x8001, 0x5b}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x17d}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x27}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2c5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r4, 0xb2, 0x0) r5 = accept4(r3, &(0x7f0000000700)=@pptp, &(0x7f0000000240)=0x80, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r6, r7, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000480)={{r2}, r7, 0x18, @inherit={0x90, &(0x7f00000003c0)={0x1, 0x9, 0xd5af, 0x8000, {0x1d, 0x2, 0x3, 0x1534, 0x2}, [0x2, 0x9fd, 0xe7, 0xffffffffffffffe1, 0x5, 0x10000, 0x1, 0xfff, 0x0]}}, @devid}) [ 1869.712720] loop7: detected capacity change from 0 to 2 [ 1869.714023] loop4: detected capacity change from 0 to 264192 [ 1869.716084] loop6: detected capacity change from 0 to 54 [ 1869.722780] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1869.725099] loop5: detected capacity change from 0 to 7 [ 1869.726050] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1869.728034] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.735052] loop7: detected capacity change from 0 to 2 [ 1869.737839] loop5: detected capacity change from 0 to 7 [ 1869.739613] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.741118] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1869.744898] loop6: detected capacity change from 0 to 54 [ 1869.758556] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:17:08 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1020, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1869.798572] ISOFS: Unable to identify CD-ROM format. [ 1869.809460] loop5: detected capacity change from 0 to 8 [ 1869.813509] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.822543] loop4: detected capacity change from 0 to 264192 16:17:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1869.827798] loop5: detected capacity change from 0 to 8 [ 1869.835676] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.839616] loop7: detected capacity change from 0 to 3 16:17:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1869.850113] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1869.854684] ISOFS: Unable to identify CD-ROM format. [ 1869.863073] loop7: detected capacity change from 0 to 3 [ 1869.868619] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:17:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1869.904183] ISOFS: Unable to identify CD-ROM format. 16:17:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1869.925955] loop5: detected capacity change from 0 to 8 [ 1869.926028] loop6: detected capacity change from 0 to 58 16:17:09 executing program 3: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r2, 0xe, r1, 0x7) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x0, 0x0, 0x5a, 0x0, 0xffffffffffffffff, 0x4000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x2, 0xb65, 0x7, 0x1233, 0xda8, 0x3, 0x0, 0x7f, 0x0, 0x3a}, r2, 0xffffffffffffffff, r0, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1869.935063] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.940873] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1869.945987] loop5: detected capacity change from 0 to 8 [ 1869.949833] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1869.953677] loop7: detected capacity change from 0 to 3 [ 1869.956072] loop6: detected capacity change from 0 to 58 [ 1869.963712] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1869.969003] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:17:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1882.946322] loop6: detected capacity change from 0 to 61 [ 1882.952069] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 16:17:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x10002, 0x10, 0x2}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x1}, {0x100000001}, 0x20, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)="b92e9c73f9414f61c0d5c95870a0b527d43848b71479d56fb407dc3b20462f45ee037f5d5dfee172b920733d5ab3f995cf912723779e0f576a647e156d8e2349aa5b3306537f7a32997b8d856ef0b89ee2ee494c988ee73990cd0bb3a14526ca7fb5f3e26eb088ecfa18c51b01f55605fe39c1ff91a82eb6577b274925276b0ff7605eecad318c14003be8a4dfdfb2c14576a3456641ada685295ddadb35220e726be1bc00effb7b04c3c151a1289a6b7337149a527b6a74aa95801cbe96aeb247e9d190a1cb53", 0xc7, 0x0, &(0x7f00000004c0)={0x2, 0x135, {0x0, 0xc, 0x4a, "a9e14ef64b1fc486af215fd7efc8ec385eb734d0ace0e766cd13806c4d5a86e1473c195b74c133fa668d8d68873723a834e3e25b8c85673e97856257a0fbb088d9ec7213b4e16686ab7b", 0xde, "4a59072ac19c77eb4e9c5654696db4c99ce47219fe949a78454e89748b82cad9ed1ddce693023dd3bf4d407bd015c99711d68864e99bac081576ad7335c61273b3039a89b1cedd5abf057cfb3b855fc384914e8a696c983eefca2f12045e24fb8f6292e64cbe60f4c9d64eb380979654b6924d7671119924fe1c1495f009f1c4defcdd829d49bc6b0b11cea1abbb7dcc533d00d4e5b26d889d7d4ac5424644a21d4e578117e65d2053a40f305056efa032ab256a61c72ba7ea60918ab7f1267142535718448a30a3c3f762d61dfe47fd9885878bd75a400b7b87a50e4591"}, 0x8c, "e7f6593c0861b2625db3e94a2a04aa368ca4650a700e803d598fec85275a66d84af0b105e68668cf3b4f788d830dbb192fe8e00390ce4811aaafb9a1e0e2a23d59673376e1220beddd2f28133b6f60e32902fc7bd9067b2d1ba57e2c3f46ba25fffdef41fba2c9497b0fb7fcd4f59cdbcc24a350b185062611d37e526aef8d3cffa5d87dd05770179c4dc810"}, 0x1cd}) 16:17:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:22 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='#[\x00', &(0x7f0000000100)='./file0\x00', r0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1882.983516] loop6: detected capacity change from 0 to 61 [ 1882.989020] loop5: detected capacity change from 0 to 9 [ 1882.991186] loop7: detected capacity change from 0 to 4 [ 1882.994737] loop4: detected capacity change from 0 to 264192 [ 1882.996265] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 1882.998383] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1883.012380] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1883.023373] loop5: detected capacity change from 0 to 9 [ 1883.037864] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1883.038993] loop7: detected capacity change from 0 to 4 [ 1883.051775] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:17:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xae07, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1883.074721] ISOFS: Unable to identify CD-ROM format. [ 1883.100689] loop4: detected capacity change from 0 to 264192 16:17:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:22 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x19) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="6ba0bc062ee265c46a3500000000", @ANYRESOCT, @ANYBLOB="10000000000000002000000000000000", @ANYRESDEC=r0], 0x5c, 0x1) [ 1883.129093] loop6: detected capacity change from 0 to 87 [ 1883.140830] isofs_fill_super: bread failed, dev=loop6, iso_blknum=22, block=44 16:17:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 16:17:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x94b, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1883.176225] ISOFS: Unable to identify CD-ROM format. [ 1883.214277] loop5: detected capacity change from 0 to 9 [ 1883.231904] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:17:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1883.251338] loop5: detected capacity change from 0 to 9 [ 1883.253853] loop7: detected capacity change from 0 to 4 [ 1883.254531] 9pnet_fd: Insufficient options for proto=fd 16:17:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1883.266730] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1883.274336] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1883.290713] loop7: detected capacity change from 0 to 4 [ 1883.303808] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1883.350605] loop4: detected capacity change from 0 to 264192 [ 1883.400974] ISOFS: Unable to identify CD-ROM format. [ 1883.424752] loop4: detected capacity change from 0 to 264192 [ 1883.456694] ISOFS: Unable to identify CD-ROM format. 16:17:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 16:17:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x3c1000, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0xa7, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="04000500000000001e000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) r2 = openat$cgroup_pressure(r1, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f00000003c0)={{}, "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"}) 16:17:37 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x37dc12502000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1897.936707] loop5: detected capacity change from 0 to 10 [ 1897.939989] loop7: detected capacity change from 0 to 5 [ 1897.958963] 9pnet_fd: Insufficient options for proto=fd [ 1897.964185] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1897.965087] loop6: detected capacity change from 0 to 127 [ 1897.967658] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:17:37 executing program 3: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xf7) socket$inet(0x2, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) [ 1897.984670] loop4: detected capacity change from 0 to 264192 [ 1897.988710] loop7: detected capacity change from 0 to 5 [ 1897.994673] loop5: detected capacity change from 0 to 10 [ 1898.001710] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 [ 1898.005949] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1898.007897] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1898.016859] loop6: detected capacity change from 0 to 127 [ 1898.039016] isofs_fill_super: bread failed, dev=loop6, iso_blknum=32, block=64 16:17:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x100000000, 0x7fffffff}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7, 0xff, 0x1, 0x4, 0x0, 0x3, 0x20008, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0x44ab110e492b2340}, 0x50810, 0x8, 0x1ff, 0x7, 0x4, 0xfffff224, 0x894, 0x0, 0x352, 0x0, 0x34}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\t\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1898.080975] ISOFS: Unable to identify CD-ROM format. 16:17:37 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1898.129242] loop4: detected capacity change from 0 to 264192 [ 1898.206576] loop6: detected capacity change from 0 to 1024 [ 1898.215500] ISOFS: Unable to identify CD-ROM format. [ 1898.249859] loop5: detected capacity change from 0 to 10 [ 1898.253680] loop7: detected capacity change from 0 to 5 [ 1898.271171] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:17:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1898.292825] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1898.302223] loop5: detected capacity change from 0 to 10 [ 1898.316392] loop7: detected capacity change from 0 to 5 [ 1898.320170] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1898.326294] ISOFS: Unable to identify CD-ROM format. [ 1898.331117] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1898.360882] loop6: detected capacity change from 0 to 1024 16:17:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="cb42001ee1b2e7d92e0c9a9100bee3ba595101", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1898.381319] loop4: detected capacity change from 0 to 264192 16:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1898.427531] ISOFS: Unable to identify CD-ROM format. [ 1898.466119] ISOFS: Unable to identify CD-ROM format. [ 1898.495517] loop4: detected capacity change from 0 to 264192 [ 1898.511366] loop5: detected capacity change from 0 to 11 [ 1898.526879] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1898.539002] loop5: detected capacity change from 0 to 11 [ 1898.548038] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1898.554314] ISOFS: Unable to identify CD-ROM format. 16:17:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:17:52 executing program 1: r0 = 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 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='net/connector\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:17:52 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 16:17:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1fffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1913.787119] loop4: detected capacity change from 0 to 264192 16:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1913.797181] loop6: detected capacity change from 0 to 4095 [ 1913.812483] ISOFS: Unable to identify CD-ROM format. [ 1913.828747] loop7: detected capacity change from 0 to 6 [ 1913.836172] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1913.856998] loop5: detected capacity change from 0 to 11 [ 1913.862926] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1913.868867] loop7: detected capacity change from 0 to 6 [ 1913.874500] loop5: detected capacity change from 0 to 11 [ 1913.882259] loop4: detected capacity change from 0 to 264192 [ 1913.885974] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1913.891651] ISOFS: Unable to identify CD-ROM format. [ 1913.897787] 9pnet_fd: Insufficient options for proto=fd [ 1913.899703] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:17:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 16:17:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1913.956073] loop6: detected capacity change from 0 to 4095 [ 1913.961085] loop7: detected capacity change from 0 to 6 [ 1913.965999] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1913.976714] loop7: detected capacity change from 0 to 6 [ 1913.981271] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:17:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1914.034300] ISOFS: Unable to identify CD-ROM format. 16:17:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:53 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1914.069199] ISOFS: Unable to identify CD-ROM format. [ 1914.083935] 9pnet_fd: Insufficient options for proto=fd 16:17:53 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1914.145995] loop5: detected capacity change from 0 to 12 [ 1914.159885] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1914.170537] loop5: detected capacity change from 0 to 12 16:17:53 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe0ffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1914.177572] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:17:53 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:17:53 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1914.268489] loop4: detected capacity change from 0 to 264192 [ 1914.269212] loop6: detected capacity change from 0 to 28799 [ 1914.281733] loop7: detected capacity change from 0 to 7 [ 1914.293258] ISOFS: Unable to identify CD-ROM format. [ 1914.293516] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1914.307078] loop7: detected capacity change from 0 to 7 [ 1914.315187] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1914.328501] ISOFS: Unable to identify CD-ROM format. [ 1914.351626] ISOFS: Unable to identify CD-ROM format. [ 1914.351780] loop4: detected capacity change from 0 to 264192 [ 1914.375231] loop6: detected capacity change from 0 to 28799 [ 1914.411709] ISOFS: Unable to identify CD-ROM format. [ 1914.423529] ISOFS: Unable to identify CD-ROM format. 16:18:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1020, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:09 executing program 1: r0 = 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 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(0xffffffffffffffff, 0x4008f50a, &(0x7f0000000000)={0x80, 0x9}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/151) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0xb7, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x30584, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xcd, 0x7f}, 0x48000, 0x9, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0xe40c, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x2) 16:18:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1930.791982] loop7: detected capacity change from 0 to 8 [ 1930.792032] loop6: detected capacity change from 0 to 32768 16:18:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1930.802038] loop5: detected capacity change from 0 to 12 [ 1930.805225] 9pnet_fd: Insufficient options for proto=fd [ 1930.810924] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1930.813743] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1930.819355] loop7: detected capacity change from 0 to 8 [ 1930.822913] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1930.824003] loop5: detected capacity change from 0 to 12 [ 1930.828907] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1930.828964] loop4: detected capacity change from 0 to 264192 16:18:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1930.879264] loop5: detected capacity change from 0 to 13 [ 1930.880129] ISOFS: Unable to identify CD-ROM format. [ 1930.880181] loop7: detected capacity change from 0 to 8 [ 1930.887461] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1930.888773] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1930.889628] 9pnet_fd: Insufficient options for proto=fd [ 1930.898195] loop7: detected capacity change from 0 to 8 [ 1930.899038] loop5: detected capacity change from 0 to 13 [ 1930.901671] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1930.904088] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:18:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x1, 0x8, 0x5, 0x1, 0x0, 0x100, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x2, 0x9}, 0x0, 0x6, 0x6, 0x1, 0x5, 0x0, 0x2, 0x0, 0x800, 0x0, 0x9}) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 1930.931490] loop6: detected capacity change from 0 to 32768 [ 1930.936883] ISOFS: Unable to identify CD-ROM format. 16:18:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1930.971592] loop4: detected capacity change from 0 to 264192 16:18:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1931.003215] ISOFS: Unable to identify CD-ROM format. [ 1931.057485] ISOFS: Unable to identify CD-ROM format. [ 1931.065845] loop5: detected capacity change from 0 to 13 [ 1931.089204] loop7: detected capacity change from 0 to 9 [ 1931.091688] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1931.106229] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:18:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1931.120389] loop5: detected capacity change from 0 to 13 [ 1931.139691] 9pnet_fd: Insufficient options for proto=fd [ 1931.144817] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:18:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:10 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1931.231102] loop6: detected capacity change from 0 to 65536 [ 1931.255166] loop7: detected capacity change from 0 to 9 [ 1931.265667] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1931.278714] loop7: detected capacity change from 0 to 9 [ 1931.285188] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1931.310491] 9pnet_fd: Insufficient options for proto=fd [ 1931.311769] loop4: detected capacity change from 0 to 264192 [ 1931.359815] ISOFS: Unable to identify CD-ROM format. [ 1931.359853] ISOFS: Unable to identify CD-ROM format. [ 1931.378171] loop4: detected capacity change from 0 to 264192 [ 1931.393321] loop6: detected capacity change from 0 to 65536 [ 1931.426666] ISOFS: Unable to identify CD-ROM format. [ 1931.461011] ISOFS: Unable to identify CD-ROM format. 16:18:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:18:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1952.353109] loop6: detected capacity change from 0 to 98304 [ 1952.358783] 9pnet_fd: Insufficient options for proto=fd [ 1952.370800] loop5: detected capacity change from 0 to 14 [ 1952.373564] loop4: detected capacity change from 0 to 264192 [ 1952.374972] loop7: detected capacity change from 0 to 10 [ 1952.386685] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1952.391133] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1952.410158] ISOFS: Unable to identify CD-ROM format. [ 1952.412069] loop5: detected capacity change from 0 to 14 [ 1952.413894] loop7: detected capacity change from 0 to 10 16:18:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 1952.428066] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1952.429791] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1952.445925] loop6: detected capacity change from 0 to 98304 16:18:31 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {0x2, 0x0, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f00000003c0)={{}, "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"}) r2 = pidfd_open(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r4, 0xe, r3, 0x7) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x32, 0x7, 0x8f, 0x5, 0x0, 0xffffffff, 0x40004, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x18fbea5ac0000000, 0x3ff}, 0x40000, 0x4, 0x1, 0x5, 0x4, 0x5, 0x80, 0x0, 0x2, 0x0, 0x1}, r4, 0x6, 0xffffffffffffffff, 0x9) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000000)) [ 1952.477278] ISOFS: Unable to identify CD-ROM format. [ 1952.504363] ISOFS: Unable to identify CD-ROM format. [ 1952.507204] loop4: detected capacity change from 0 to 264192 [ 1952.522030] 9pnet_fd: Insufficient options for proto=fd 16:18:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1952.585313] ISOFS: Unable to identify CD-ROM format. [ 1952.622997] loop5: detected capacity change from 0 to 14 [ 1952.634142] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1952.645204] loop7: detected capacity change from 0 to 10 [ 1952.654286] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1952.662962] loop7: detected capacity change from 0 to 10 [ 1952.667295] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:18:45 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0xa015000) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x5, 0xce76, 0x8, 0x7}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/206, 0xce}, {&(0x7f00000023c0)=""/110, 0x6e}], 0x4, 0xc6d, 0x8) fsetxattr$system_posix_acl(r4, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:18:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) 16:18:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1965.844039] loop5: detected capacity change from 0 to 15 [ 1965.848603] loop7: detected capacity change from 0 to 11 [ 1965.848864] 9pnet_fd: Insufficient options for proto=fd [ 1965.858105] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1965.861787] loop5: detected capacity change from 0 to 15 [ 1965.864319] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1965.869959] loop6: detected capacity change from 0 to 131072 [ 1965.885029] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1965.904224] loop4: detected capacity change from 0 to 264192 16:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) [ 1965.909937] loop7: detected capacity change from 0 to 11 [ 1965.913370] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1965.929747] ISOFS: Unable to identify CD-ROM format. [ 1965.949353] loop6: detected capacity change from 0 to 131072 [ 1965.957295] 9pnet_fd: Insufficient options for proto=fd 16:18:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1965.967293] loop5: detected capacity change from 0 to 15 [ 1965.981291] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1966.004959] ISOFS: Unable to identify CD-ROM format. [ 1966.006083] loop5: detected capacity change from 0 to 15 [ 1966.013274] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1966.044198] loop4: detected capacity change from 0 to 264192 16:18:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) [ 1966.070881] ISOFS: Unable to identify CD-ROM format. [ 1966.074723] loop7: detected capacity change from 0 to 11 16:18:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1966.101588] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1966.135718] loop7: detected capacity change from 0 to 11 [ 1966.156076] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1966.168363] loop5: detected capacity change from 0 to 16 [ 1966.177748] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1966.190624] ISOFS: Unable to identify CD-ROM format. [ 1966.192190] loop5: detected capacity change from 0 to 16 [ 1966.202075] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:18:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1966.221484] 9pnet_fd: Insufficient options for proto=fd 16:18:45 executing program 3: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 1966.349392] loop6: detected capacity change from 0 to 163840 [ 1966.417040] ISOFS: Unable to identify CD-ROM format. [ 1966.441651] loop6: detected capacity change from 0 to 163840 [ 1966.492504] ISOFS: Unable to identify CD-ROM format. 16:18:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2010, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x1c, r2, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002780), r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)={0x1c, r6, 0x1, 0x0, 0x0, {{0x38}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000002a00)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x1000401}, 0xc, &(0x7f00000029c0)={&(0x7f00000027c0)={0x1e0, r3, 0x800, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x12}, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x5, 0x7d}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x9}, @NL80211_ATTR_VENDOR_DATA={0xa9, 0xc5, "6b9978f8e0b712b5c8f8cdf437826df24e765fdfbf9afc149a95e74bdf2da45202d495d700d15ac29a78f6b686b94c3c2e91570885f11ab222221d3396adef131088246b749ccf55ce92d7dd2bb7da38031a44d1988d92282467331bfd2f6087762fbf29a0f6ec09d6560dae992945704fc81c6a88bb0c6508e20ce86346f615ff233878a659a6f0983c3b4e062eb0183e7a17135f9dd134358c35d03ba43f1132d602cc31"}, @NL80211_ATTR_VENDOR_DATA={0xf2, 0xc5, "99d1b6f689ec0ee2c56271026a32e4ffb79b61402133927ef881de5e46ea48d5b86a8b16e4e2eca6e62087b74624ad8a7e515d9562a8840076e3f314c783bd3a4244f68398d3b0a8e31af3a943909dbb578da8f0d16ef9790b0a1279805b601af1bf7fed4f71a1e3b8bc400656e3615f1c449a270e41c83bf358c9eb29e50273ba05ed58d2244834a6e154f9193ebbcace70190f99e3b3c1c4f353eb3c7679865a04ef9df2b78c09fa64c9f9e94b82569b2e8fbb805d4dabdb5d02c951dc5f87fdee960610fe0b7b29e58d78f8ef693a3e35a67dd954080f6991810805b03cd1d2638c9f7e05f2cb3440a58b02bb"}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4004}, 0x10000850) [ 1980.088084] loop4: detected capacity change from 0 to 264192 sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x2260, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff}}}}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x1, 0x5}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x5}, @NL80211_ATTR_SCAN_SUPP_RATES={0x20a4, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x1004, 0x2, "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@NL80211_BAND_2GHZ={0x1004, 0x0, "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@NL80211_BAND_6GHZ={0x98, 0x3, "cb168286deb39bd037a37ce272583e23dc2ab8866edabf4f908b1fce07e75fcb671c98ca7f81c672725b40008b2c71ec052f74ff986ac9b4a23d9c7f2efa82c87e63178b641a4398c909348c5290c3b2d3468505ee6bc669bda255e4caeb49616dd837be936881d8000188236640d6834297a6abd67e19376b250a9bd814710739d6e074c7550a1a8ed09547426e3f6552a0c4ec"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x4, 0xe0}}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x800}, @NL80211_ATTR_SCAN_SUPP_RATES={0x120, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x81, 0x1, "b20bc184ddb4126a38670f128e46072026b3ca41a8a4df124cc3f17023c295d43cefa2b4f3ff89b6373ac11f200ad6d54f2747468a602c1261c74cbed211c4cf041c51bd88e83a8a4dee7525bdbc19f61784f1b610cbfed81cb9389a1a9f38cf61db59711ae1ed1f8a80df41a96472ea7ea522a6679d4567e67e70e0d4"}, @NL80211_BAND_6GHZ={0x2c, 0x3, "ea6c678e223450e1b041e3eea997865c08b63ff31ddd445d1e623b053dbf85bc9cac7d91792ada05"}, @NL80211_BAND_5GHZ={0x6a, 0x1, "3679737e785ef06e3b6b644e94f17f1f7ee476d57af805828f22d9999a8b78e7b1da0893138922c667e6b3ed82e896c2f0c8e353800828afa92f3d3d2ab9bb70e977ee3616edb07aa56a413fd05ea9f659ac4a8554cc7d99505330acd4169285636ef8ac1d89"}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x7}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x40, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x4}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x1fa}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xffff}]}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="d4baeffd17cd"}]}, 0x2260}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3}, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r8, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$SMC_PNETID_GET(r8, &(0x7f0000002700)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000002640)={0x90, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip_vti0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'lo\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x20000840) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r7, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:18:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:59 executing program 3: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:18:59 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1980.109707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10600 comm=syz-executor.1 [ 1980.112280] loop6: detected capacity change from 0 to 196608 [ 1980.119119] loop7: detected capacity change from 0 to 12 [ 1980.119921] loop5: detected capacity change from 0 to 16 [ 1980.122683] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:18:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:18:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1980.130144] loop5: detected capacity change from 0 to 16 [ 1980.132766] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1980.151582] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:18:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:59 executing program 3: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 1980.174261] loop7: detected capacity change from 0 to 12 [ 1980.183818] loop5: detected capacity change from 0 to 16 [ 1980.187575] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1980.193057] ISOFS: Unable to identify CD-ROM format. [ 1980.204771] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1980.210687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10616 comm=syz-executor.1 16:18:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1980.230042] loop4: detected capacity change from 0 to 264192 16:18:59 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 1980.245642] ISOFS: Unable to identify CD-ROM format. 16:18:59 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="fcf8", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 1980.271209] loop6: detected capacity change from 0 to 196608 16:18:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:18:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1980.322092] ISOFS: Unable to identify CD-ROM format. [ 1980.338632] loop5: detected capacity change from 0 to 17 [ 1980.345623] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1980.349162] ISOFS: Unable to identify CD-ROM format. 16:18:59 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x7664cc26) pwritev2(r1, &(0x7f0000000640)=[{&(0x7f0000000000)="4d8e77b6c6130d3f931ada1e40a19e7b9059", 0x12}, {&(0x7f0000000100)="05c96dcc56bd4036f320650e1785d881267caea828d4977c736260b8540d719ec86c977fc437d5af7d3b5a214c73d0f26ebe34b9f2007937c66dd8c15730ee0dfe4c5b9bb0a2bb9fe6b39ce49c6139e6fb821be88e60cb0994098b2f85eab2767ec1e219778d1d9c8209f6bd2c6b755a1663e6c3", 0x74}, {&(0x7f0000000180)="92e809e594e27cfa3f4f1270e620c1f881e3ab6bac11955bab332b28cd706780529fb006295d40d00ffa", 0x2a}, {&(0x7f00000003c0)="ceb4f936a410462c1f7c29ce8646014f30169f40b93d644778d62fbb2738ea622fc8fc854a8644074b342e65d732aab0262487edb0d975c8d58991702513b0da031e71f6f0b9de724a99ba2596653a9e18921039d05f66141ac0dd254fd03f2e2deb9014ca8dad5d56bb06b8de37ad6d83f21f805727b3e407986337c711c483619360ae61564f069f759529e4ec1921fe15", 0x92}, {&(0x7f00000001c0)="25bf5b982f67e5baf17c6efc36f6fcd09a", 0x11}, {&(0x7f0000000480)="722498508ee916f23e4bab7055ad15f0a674b36756e236da4ddfb95906aa6fe8412ab8cd62234136bb2845abc3d232b185356184fc66597eb15483650c52193ac4d0f3588ece3ab491da071bc65f2c7004e946e8aaa4af2874561d44563c1024c10acaf946dceb2efd43b5b6015df1077d7ef21f63a6894c1fada650b849e0705d64a8b417a224a1656e795e9e8f5371dcb5376b886f7c8389b1276bb5cb40fc162f1d72e1", 0xa5}, {&(0x7f0000000240)="5f897d21d706c10e86f7dcbfb27b530ef8c4d76e58ae9c4de9de3fb9", 0x1c}, {&(0x7f0000000540)="016cc5c790b46e59d1af2e308082766eaf7a8df9d2e784971cd0cddfaa66c5dcc6a66ada12bc8d8923f3d7c5d74d33708cf8d4c2fb23724ed24ff57af2fa8596481a77989a4b2a77165be62962be5b3fd433753eccd563c49bc8279a2f15ff0a0a72ca521bb9bfff7d59dff32564", 0x6e}, {&(0x7f00000005c0)="0c6ba58005e51ea68177a31fb8b5585af7e81af03dceaa4929d2ce40b42a7fdd6f30c0bbb8abfb8eaaebe4c80392320ff47eeb27d086c2fbd638898bdb6053784c99c5bfadbf8a5d7dd89556062752f077b295b0364c2c5c6b9db4bb24fdc2e699e65225ca4ba0e9cc88e9629455dfe303dc50d772df2981cc", 0x79}], 0x9, 0x81, 0x5, 0x6) [ 1980.357658] loop5: detected capacity change from 0 to 17 [ 1980.362028] loop7: detected capacity change from 0 to 12 [ 1980.365196] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1980.392046] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1980.416963] loop7: detected capacity change from 0 to 12 [ 1980.435098] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:19:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd14"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:19:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8004000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:13 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:13 executing program 1: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:19:13 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:13 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 1994.601198] loop6: detected capacity change from 0 to 229376 [ 1994.602581] loop7: detected capacity change from 0 to 13 [ 1994.604754] loop4: detected capacity change from 0 to 264192 [ 1994.606211] loop5: detected capacity change from 0 to 18 [ 1994.615606] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1994.617206] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1994.626447] loop7: detected capacity change from 0 to 13 [ 1994.630233] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1994.631289] loop5: detected capacity change from 0 to 18 [ 1994.635244] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:19:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 1994.677371] ISOFS: Unable to identify CD-ROM format. [ 1994.678058] ISOFS: Unable to identify CD-ROM format. 16:19:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) [ 1994.692635] loop6: detected capacity change from 0 to 229376 [ 1994.696811] loop4: detected capacity change from 0 to 264192 16:19:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1504e4, &(0x7f0000000140)={[{@huge_never}]}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) r2 = openat2(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x101000, 0x4a}, 0x18) fsync(r2) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/15, 0xf) 16:19:13 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1994.724235] 9pnet_fd: Insufficient options for proto=fd [ 1994.732885] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10670 comm=syz-executor.0 [ 1994.739593] ISOFS: Unable to identify CD-ROM format. 16:19:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) [ 1994.770322] loop7: detected capacity change from 0 to 13 16:19:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 1994.777722] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1994.786335] loop7: detected capacity change from 0 to 13 [ 1994.788094] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 1994.789125] ISOFS: Unable to identify CD-ROM format. [ 1994.809581] loop6: detected capacity change from 0 to 262144 [ 1994.812227] 9pnet_fd: Insufficient options for proto=fd 16:19:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX]) [ 1994.835293] loop5: detected capacity change from 0 to 18 [ 1994.835493] ======================================================= [ 1994.835493] WARNING: The mand mount option has been deprecated and [ 1994.835493] and is ignored by this kernel. Remove the mand [ 1994.835493] option from the mount to silence this warning. [ 1994.835493] ======================================================= [ 1994.841053] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1994.857382] loop5: detected capacity change from 0 to 18 [ 1994.864210] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 1994.891643] 9pnet_fd: Insufficient options for proto=fd [ 1994.922493] ISOFS: Unable to identify CD-ROM format. [ 1994.947276] loop6: detected capacity change from 0 to 262144 [ 1994.969241] ISOFS: Unable to identify CD-ROM format. [ 2007.911898] loop5: detected capacity change from 0 to 19 [ 2007.916025] loop7: detected capacity change from 0 to 14 16:19:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:19:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="acf9c9d2a000b1ee0000007e543a2021a71482001f7154f3a2d130cc4c30eb590ba3bc2a74e2c94a4ecc175588365eb21084d825581d1ac8a8e5a57750aedd282d964337818ed2a7b626445ed3f39e", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:19:27 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x9000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2007.920609] 9pnet_fd: Insufficient options for proto=fd [ 2007.921717] loop6: detected capacity change from 0 to 264192 [ 2007.923564] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2007.925251] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2007.935527] loop5: detected capacity change from 0 to 19 [ 2007.938129] loop7: detected capacity change from 0 to 14 [ 2007.940637] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2007.943589] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2007.950502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10705 comm=syz-executor.0 [ 2007.952990] loop4: detected capacity change from 0 to 264192 16:19:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2008.007797] ISOFS: Unable to identify CD-ROM format. [ 2008.012122] 9pnet_fd: Insufficient options for proto=fd [ 2008.020935] ISOFS: Unable to identify CD-ROM format. [ 2008.035252] loop7: detected capacity change from 0 to 14 [ 2008.042980] loop5: detected capacity change from 0 to 19 [ 2008.045050] loop6: detected capacity change from 0 to 264192 [ 2008.046303] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2008.052071] loop4: detected capacity change from 0 to 264192 16:19:27 executing program 1: request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='system.posix_acl_default\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 2008.060847] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2008.064148] loop7: detected capacity change from 0 to 14 [ 2008.067820] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:19:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2008.111002] ISOFS: Unable to identify CD-ROM format. 16:19:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2008.119746] ISOFS: Unable to identify CD-ROM format. [ 2008.144288] 9pnet_fd: Insufficient options for proto=fd [ 2008.153388] loop7: detected capacity change from 0 to 15 16:19:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xfa, 0xc0, 0xaf, 0xff, 0x0, 0x0, 0x80880, 0x6, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc20, 0x1, @perf_config_ext={0x7, 0x2000}, 0x2841, 0x0, 0x8001, 0x3, 0x40, 0x9, 0x3, 0x0, 0x3, 0x0, 0x10000}, r2, 0x10, r3, 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r4, 0x3a, 0x874, 0x8) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x7, 0x20, 0x6, 0x0, 0x2, 0x4000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf1f5, 0x1, @perf_bp={&(0x7f0000000240), 0x1}, 0x4, 0x10000, 0x8e2765e, 0x7, 0x5, 0x1211, 0x7ff, 0x0, 0x2, 0x0, 0x9}, r2, 0x7, r4, 0x1) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 2008.158144] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2008.159385] loop5: detected capacity change from 0 to 31 [ 2008.161741] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2008.168542] loop5: detected capacity change from 0 to 31 [ 2008.171080] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2008.173010] loop7: detected capacity change from 0 to 15 [ 2008.174985] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2023.990135] loop5: detected capacity change from 0 to 31 16:19:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:43 executing program 1: r0 = 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) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="05004000000000002e2f66696c653000"]) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000008, 0x112010, r1, 0x401) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r2, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}}, 0x44, 0x1) 16:19:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:19:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2023.999758] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2024.013203] loop4: detected capacity change from 0 to 264192 [ 2024.014261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10740 comm=syz-executor.0 [ 2024.018084] loop6: detected capacity change from 0 to 264192 [ 2024.022266] loop7: detected capacity change from 0 to 15 [ 2024.024997] loop5: detected capacity change from 0 to 31 [ 2024.031221] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2024.051010] ISOFS: Unable to identify CD-ROM format. [ 2024.055274] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2024.061980] loop4: detected capacity change from 0 to 264192 [ 2024.073035] loop7: detected capacity change from 0 to 15 16:19:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2024.093708] ISOFS: Unable to identify CD-ROM format. [ 2024.095183] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2024.106816] 9pnet_fd: Insufficient options for proto=fd 16:19:43 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@multicast, @empty, @void, {@can={0xc, {{0x1, 0x1}, 0x7, 0x3, 0x0, 0x0, "8e3605399450dc9f"}}}}, &(0x7f0000000100)={0x1, 0x4, [0x7e3, 0xee9, 0xb76, 0x702]}) 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 2024.122267] loop5: detected capacity change from 0 to 32 [ 2024.124003] ISOFS: Unable to identify CD-ROM format. [ 2024.127513] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:19:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2024.146278] loop6: detected capacity change from 0 to 264192 16:19:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2024.190112] loop4: detected capacity change from 0 to 264192 [ 2024.193953] ISOFS: Unable to identify CD-ROM format. 16:19:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2024.237893] loop7: detected capacity change from 0 to 16 [ 2024.239978] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2024.246802] ISOFS: Unable to identify CD-ROM format. [ 2024.249814] loop7: detected capacity change from 0 to 16 [ 2024.250518] loop5: detected capacity change from 0 to 36 [ 2024.255302] loop4: detected capacity change from 0 to 264192 [ 2024.258151] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:19:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r1, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1, 0x0, 0xfffffffffffffd81}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x38}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000003700000000000000c6a710040000190000000000290000000b54cbe4bb1c1221caf36a64f64dd989bd7be9696f1e57df727517e9268b036f"], 0x30}}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r2, 0x3a, 0x874, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'ip6gre0\x00', r3, 0x29, 0x2, 0x7, 0x80000001, 0x48, @empty, @mcast2, 0x10, 0x0, 0xffffffff, 0x8}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10) pwritev(r4, &(0x7f0000000740)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)={0xa4, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xea}, @ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_RINGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x9}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x616e26ac}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004081) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000600)=0x5, 0x4) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000002040)={r1, 0x9, 0x400, 0x7}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @broadcast}}}], 0x20}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0200000001358a61b400000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) [ 2024.263251] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2024.265964] 9pnet_fd: Insufficient options for proto=fd [ 2024.279839] loop5: detected capacity change from 0 to 36 [ 2024.282886] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:19:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2024.297824] ISOFS: Unable to identify CD-ROM format. 16:19:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2024.321612] loop6: detected capacity change from 0 to 264192 [ 2024.353050] ISOFS: Unable to identify CD-ROM format. [ 2024.362701] loop6: detected capacity change from 0 to 264192 [ 2024.365941] 9pnet_fd: Insufficient options for proto=fd [ 2024.413851] ISOFS: Unable to identify CD-ROM format. 16:19:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2010, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2039.445204] loop5: detected capacity change from 0 to 38 16:19:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:19:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:19:58 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:58 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r1, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1, 0x0, 0xfffffffffffffd81}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x38}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000290000003700000000000000c6a710040000190000000000290000000b54cbe4bb1c1221caf36a64f64dd989bd7be9696f1e57df727517e9268b036f"], 0x30}}], 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r2, 0x3a, 0x874, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000580)={'ip6_vti0\x00', &(0x7f0000000500)={'ip6gre0\x00', r3, 0x29, 0x2, 0x7, 0x80000001, 0x48, @empty, @mcast2, 0x10, 0x0, 0xffffffff, 0x8}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10) pwritev(r4, &(0x7f0000000740)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)={0xa4, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xea}, @ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_RINGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x9}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x616e26ac}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004081) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000600)=0x5, 0x4) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000002040)={r1, 0x9, 0x400, 0x7}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @broadcast}}}], 0x20}, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0200000001358a61b400000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x5c, 0x1) 16:19:58 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2039.484307] loop7: detected capacity change from 0 to 16 [ 2039.484806] loop6: detected capacity change from 0 to 264192 [ 2039.490827] 9pnet_fd: Insufficient options for proto=fd 16:19:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2039.494224] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2039.502176] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2039.506112] loop4: detected capacity change from 0 to 264192 [ 2039.511847] loop7: detected capacity change from 0 to 16 [ 2039.519276] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2039.526032] loop5: detected capacity change from 0 to 38 [ 2039.538919] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2039.550060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10801 comm=syz-executor.0 [ 2039.551189] ISOFS: Unable to identify CD-ROM format. [ 2039.564200] loop6: detected capacity change from 0 to 264192 16:19:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2100, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:19:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2039.600751] ISOFS: Unable to identify CD-ROM format. [ 2039.615973] ISOFS: Unable to identify CD-ROM format. 16:19:58 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2039.630289] loop4: detected capacity change from 0 to 264192 [ 2039.634883] loop7: detected capacity change from 0 to 16 [ 2039.640889] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2039.649166] loop7: detected capacity change from 0 to 16 [ 2039.651238] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:19:58 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2039.655774] 9pnet_fd: Insufficient options for proto=fd 16:19:58 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2200, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2039.701547] loop5: detected capacity change from 0 to 52 [ 2039.706173] ISOFS: Unable to identify CD-ROM format. [ 2039.710523] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2039.720788] loop5: detected capacity change from 0 to 52 [ 2039.723377] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2039.743774] loop7: detected capacity change from 0 to 17 [ 2039.745472] loop6: detected capacity change from 0 to 264192 [ 2039.755212] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2039.828096] ISOFS: Unable to identify CD-ROM format. [ 2039.864352] loop6: detected capacity change from 0 to 264192 [ 2039.907869] ISOFS: Unable to identify CD-ROM format. 16:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd14"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:20:12 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x62c000, 0x20) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r1, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:20:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2300, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2053.459525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10824 comm=syz-executor.0 [ 2053.476266] loop4: detected capacity change from 0 to 264192 [ 2053.479702] loop7: detected capacity change from 0 to 17 [ 2053.483246] loop5: detected capacity change from 0 to 54 [ 2053.487522] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2053.490144] loop6: detected capacity change from 0 to 264192 [ 2053.490607] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2053.492853] 9pnet_fd: Insufficient options for proto=fd [ 2053.498819] loop7: detected capacity change from 0 to 17 [ 2053.504872] loop5: detected capacity change from 0 to 54 [ 2053.511281] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2053.515039] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 16:20:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2053.543734] ISOFS: Unable to identify CD-ROM format. [ 2053.554113] loop4: detected capacity change from 0 to 264192 [ 2053.559398] ISOFS: Unable to identify CD-ROM format. 16:20:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2053.595913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10839 comm=syz-executor.2 [ 2053.599197] loop6: detected capacity change from 0 to 264192 16:20:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 2053.624890] ISOFS: Unable to identify CD-ROM format. [ 2053.636938] loop7: detected capacity change from 0 to 18 [ 2053.636953] loop5: detected capacity change from 0 to 58 [ 2053.643382] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2053.644865] ISOFS: Unable to identify CD-ROM format. [ 2053.652000] loop5: detected capacity change from 0 to 58 [ 2053.658958] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2053.662074] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:20:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:20:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffffffffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2053.690676] 9pnet_fd: Insufficient options for proto=fd [ 2053.726012] loop4: detected capacity change from 0 to 264192 [ 2053.769315] ISOFS: Unable to identify CD-ROM format. [ 2053.788573] loop4: detected capacity change from 0 to 264192 [ 2053.789333] blk_print_req_error: 232 callbacks suppressed [ 2053.789344] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 2053.789384] Buffer I/O error on dev loop4, logical block 0, async page read [ 2053.821225] ISOFS: Unable to identify CD-ROM format. 16:20:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = 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) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syncfs(r2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'ipvlan0\x00', {0x2, 0x0, @remote}}) dup2(r3, r1) r4 = syz_open_dev$vcsn(&(0x7f0000000140), 0x4, 0x0) ioctl$TIOCGPTPEER(r4, 0xc0189436, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r2) sendmsg$DEVLINK_CMD_RATE_GET(r4, &(0x7f0000000300)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="00faff0091c67af7b159b2c0eee862124143628168cd3b6fa0b8b0fee7e3e0ce32ddc905004896b41e206f9ac1c66778c8bc732e582d340438a14870a359e4c642959161bfca540f0f78c83856f73a040c57d2c4ee3caf0addb240cc38845c4dad6d7a8fe52a26692d642a6fd70ac7381f7dbde3fbfe060c60ec6dac0d939ebe0cb920fbad19b13b64eaa64d63d3ed8804", @ANYRES16=r5, @ANYBLOB="02002dbd7000ffdbdf254a0000000e0001006e657464657673696d0000000f0002006e65746465767369"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xdc, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}, @DEVLINK_ATTR_RATE_NODE_NAME={0xa6, 0xa8, @random="dfba193ab055a766083692e370933677d5d8b001b287321d0caca20cee9648cedca493d603970b77de8d464956e4a4533b401905fe23aada80f1e512f5c9c3600dd16f4b80cce11ba6d56cd609dffb8c7f3609f08c3b26d64d4e64644801ffa1ed94436b5c4d4c9c8990e46cdd24ba7c31ded20b72934cce42360b1b0ca40cafd0cd27563fad4142b71a00cd2901ec1945f7ad4402325c407c458f4e6bd26d3f6034"}, @DEVLINK_ATTR_PORT_INDEX={0x8}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20044080}, 0x800) setpgid(0x0, 0x0) 16:20:26 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2500, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:26 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:20:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2067.457141] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10864 comm=syz-executor.2 [ 2067.469233] loop6: detected capacity change from 0 to 264192 [ 2067.493804] loop4: detected capacity change from 0 to 264192 [ 2067.503839] loop7: detected capacity change from 0 to 18 [ 2067.511261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10878 comm=syz-executor.0 [ 2067.515123] loop5: detected capacity change from 0 to 61 16:20:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2067.525164] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2067.549690] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2067.564921] loop5: detected capacity change from 0 to 61 [ 2067.568491] loop7: detected capacity change from 0 to 18 [ 2067.572925] ISOFS: Unable to identify CD-ROM format. [ 2067.574088] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2067.589814] loop6: detected capacity change from 0 to 264192 [ 2067.605758] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 [ 2067.609092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10881 comm=syz-executor.1 [ 2067.647255] ISOFS: Unable to identify CD-ROM format. 16:20:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2067.684019] loop4: detected capacity change from 0 to 264192 16:20:26 executing program 1: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x700) [ 2067.697556] ISOFS: Unable to identify CD-ROM format. 16:20:26 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2067.761088] loop5: detected capacity change from 0 to 118 [ 2067.788321] ISOFS: Unable to identify CD-ROM format. [ 2067.799715] isofs_fill_super: bread failed, dev=loop5, iso_blknum=30, block=60 [ 2067.799880] loop7: detected capacity change from 0 to 19 16:20:27 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x10000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2067.817750] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2067.827081] loop5: detected capacity change from 0 to 118 [ 2067.853893] isofs_fill_super: bread failed, dev=loop5, iso_blknum=30, block=60 16:20:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2067.886293] loop6: detected capacity change from 0 to 264192 16:20:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2067.951504] ISOFS: Unable to identify CD-ROM format. [ 2067.977143] loop6: detected capacity change from 0 to 264192 [ 2067.980722] loop4: detected capacity change from 0 to 264192 [ 2068.013224] ISOFS: Unable to identify CD-ROM format. [ 2068.026663] loop4: detected capacity change from 0 to 264192 [ 2068.032336] ISOFS: Unable to identify CD-ROM format. [ 2068.052978] ISOFS: Unable to identify CD-ROM format. 16:20:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:20:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2700, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x11000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d9105"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:39 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r8 = open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r8, {0x6}}, './file1\x00'}) [ 2080.380005] loop5: detected capacity change from 0 to 127 [ 2080.396742] loop7: detected capacity change from 0 to 19 16:20:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) [ 2080.405304] loop6: detected capacity change from 0 to 264192 [ 2080.411082] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.414322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10923 comm=syz-executor.2 [ 2080.418044] loop4: detected capacity change from 0 to 264192 [ 2080.422156] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 2080.422342] loop7: detected capacity change from 0 to 19 [ 2080.433160] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.453287] loop5: detected capacity change from 0 to 127 16:20:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) [ 2080.460967] ISOFS: Unable to identify CD-ROM format. [ 2080.475021] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 [ 2080.477850] loop6: detected capacity change from 0 to 264192 16:20:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2080.506250] ISOFS: Unable to identify CD-ROM format. 16:20:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2080.529674] ISOFS: Unable to identify CD-ROM format. [ 2080.537215] loop7: detected capacity change from 0 to 20 [ 2080.540231] loop4: detected capacity change from 0 to 264192 [ 2080.556186] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:20:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2080.584921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10938 comm=syz-executor.0 [ 2080.585096] ISOFS: Unable to identify CD-ROM format. 16:20:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) 16:20:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x12000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2080.621308] loop5: detected capacity change from 0 to 1024 16:20:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2900, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2080.677190] loop6: detected capacity change from 0 to 264192 [ 2080.689328] loop7: detected capacity change from 0 to 20 [ 2080.700525] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.707079] ISOFS: Unable to identify CD-ROM format. [ 2080.711305] loop7: detected capacity change from 0 to 20 [ 2080.714359] ISOFS: Unable to identify CD-ROM format. [ 2080.723730] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.725266] loop5: detected capacity change from 0 to 1024 [ 2080.730700] loop6: detected capacity change from 0 to 264192 16:20:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB]) [ 2080.768978] ISOFS: Unable to identify CD-ROM format. 16:20:39 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2080.783007] ISOFS: Unable to identify CD-ROM format. [ 2080.856160] ISOFS: Unable to identify CD-ROM format. [ 2080.862911] 9pnet_fd: Insufficient options for proto=fd [ 2080.877359] loop7: detected capacity change from 0 to 21 [ 2080.879987] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.892142] loop7: detected capacity change from 0 to 21 [ 2080.896686] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2080.908789] ISOFS: Unable to identify CD-ROM format. 16:20:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:51 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r8 = open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r8, {0x6}}, './file1\x00'}) 16:20:51 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x13000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2092.170463] loop6: detected capacity change from 0 to 264192 [ 2092.177140] loop5: detected capacity change from 0 to 4095 16:20:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1fffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:20:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB]) [ 2092.185866] 9pnet_fd: Insufficient options for proto=fd 16:20:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2092.207878] loop7: detected capacity change from 0 to 31 [ 2092.219233] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:20:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB]) [ 2092.230028] loop7: detected capacity change from 0 to 31 [ 2092.232610] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2092.248702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10977 comm=syz-executor.0 [ 2092.258368] 9pnet_fd: Insufficient options for proto=fd 16:20:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:20:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX]) 16:20:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2092.327982] ISOFS: Unable to identify CD-ROM format. [ 2092.340511] ISOFS: Unable to identify CD-ROM format. [ 2092.343241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10985 comm=syz-executor.2 [ 2092.355256] ISOFS: Unable to identify CD-ROM format. [ 2092.381032] loop5: detected capacity change from 0 to 4095 [ 2092.390164] loop6: detected capacity change from 0 to 264192 [ 2092.403173] 9pnet_fd: Insufficient options for proto=fd [ 2092.433156] loop7: detected capacity change from 0 to 31 [ 2092.451372] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2092.460832] loop7: detected capacity change from 0 to 31 [ 2092.465862] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2092.476793] ISOFS: Unable to identify CD-ROM format. [ 2092.489795] ISOFS: Unable to identify CD-ROM format. [ 2092.500327] ISOFS: Unable to identify CD-ROM format. 16:21:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX]) 16:21:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2105.181100] loop7: detected capacity change from 0 to 32 [ 2105.186993] loop6: detected capacity change from 0 to 264192 16:21:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x4, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x14000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r8 = open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r8, {0x6}}, './file1\x00'}) [ 2105.200716] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2105.204513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11004 comm=syz-executor.0 [ 2105.207238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11005 comm=syz-executor.2 [ 2105.211445] loop7: detected capacity change from 0 to 32 [ 2105.215881] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2105.230154] ISOFS: Unable to identify CD-ROM format. [ 2105.236981] loop5: detected capacity change from 0 to 32768 [ 2105.244823] loop6: detected capacity change from 0 to 264192 [ 2105.246239] 9pnet_fd: Insufficient options for proto=fd 16:21:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX]) 16:21:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2105.285645] ISOFS: Unable to identify CD-ROM format. [ 2105.290095] ISOFS: Unable to identify CD-ROM format. [ 2105.301636] ISOFS: Unable to identify CD-ROM format. [ 2105.326370] loop5: detected capacity change from 0 to 32768 [ 2105.343911] loop7: detected capacity change from 0 to 36 [ 2105.377754] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:21:04 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x15000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2105.393871] 9pnet_fd: Insufficient options for proto=fd [ 2105.401101] ISOFS: Unable to identify CD-ROM format. 16:21:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 2105.415203] ISOFS: Unable to identify CD-ROM format. [ 2105.443046] loop6: detected capacity change from 0 to 264192 [ 2105.516209] 9pnet_fd: Insufficient options for proto=fd 16:21:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4b09, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 2105.552269] ISOFS: Unable to identify CD-ROM format. 16:21:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x5, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2105.589332] loop6: detected capacity change from 0 to 264192 16:21:04 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) [ 2105.650460] loop7: detected capacity change from 0 to 37 [ 2105.657064] 9pnet_fd: Insufficient options for proto=fd [ 2105.670883] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:21:04 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1]) [ 2105.676316] ISOFS: Unable to identify CD-ROM format. [ 2105.685956] loop5: detected capacity change from 0 to 65536 [ 2105.691690] loop7: detected capacity change from 0 to 37 [ 2105.705943] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2105.756349] ISOFS: Unable to identify CD-ROM format. [ 2105.780568] ISOFS: Unable to identify CD-ROM format. [ 2105.832730] 9pnet_fd: Insufficient options for proto=fd [ 2105.837282] loop5: detected capacity change from 0 to 65536 [ 2105.872553] ISOFS: Unable to identify CD-ROM format. [ 2105.903682] ISOFS: Unable to identify CD-ROM format. 16:21:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x16000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB, @ANYRESHEX=r0]) 16:21:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:19 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r6 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) 16:21:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x6, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2120.650903] loop5: detected capacity change from 0 to 98304 [ 2120.653708] loop7: detected capacity change from 0 to 38 [ 2120.654909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11063 comm=syz-executor.2 [ 2120.660643] loop6: detected capacity change from 0 to 264192 [ 2120.667984] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2120.683949] 9pnet_fd: Insufficient options for proto=fd [ 2120.708999] loop7: detected capacity change from 0 to 38 [ 2120.725482] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2120.732984] ISOFS: Unable to identify CD-ROM format. 16:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2120.744309] ISOFS: Unable to identify CD-ROM format. [ 2120.751216] ISOFS: Unable to identify CD-ROM format. [ 2120.779287] loop5: detected capacity change from 0 to 98304 [ 2120.791728] loop6: detected capacity change from 0 to 264192 16:21:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB, @ANYRESHEX=r0]) 16:21:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6800, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2120.840565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11072 comm=syz-executor.0 [ 2120.855423] ISOFS: Unable to identify CD-ROM format. [ 2120.859430] ISOFS: Unable to identify CD-ROM format. [ 2120.891041] ISOFS: Unable to identify CD-ROM format. [ 2120.921828] loop7: detected capacity change from 0 to 52 [ 2120.923130] 9pnet_fd: Insufficient options for proto=fd 16:21:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB, @ANYRESHEX=r0]) [ 2120.934057] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 16:21:20 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x17000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x7, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2120.976983] loop6: detected capacity change from 0 to 264192 16:21:20 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r6 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2121.008191] loop5: detected capacity change from 0 to 131072 [ 2121.033348] ISOFS: Unable to identify CD-ROM format. [ 2121.047879] loop6: detected capacity change from 0 to 264192 16:21:20 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2121.064636] 9pnet_fd: Insufficient options for proto=fd 16:21:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r0]) [ 2121.076650] ISOFS: Unable to identify CD-ROM format. [ 2121.100070] loop5: detected capacity change from 0 to 131072 [ 2121.117906] ISOFS: Unable to identify CD-ROM format. [ 2121.132157] ISOFS: Unable to identify CD-ROM format. [ 2121.152838] loop7: detected capacity change from 0 to 54 [ 2121.167932] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2121.174246] ISOFS: Unable to identify CD-ROM format. [ 2121.204659] ISOFS: Unable to identify CD-ROM format. [ 2121.236243] 9pnet_fd: Insufficient options for proto=fd 16:21:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d9105"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:32 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x18000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r0]) 16:21:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7400, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:32 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2133.416568] ISOFS: Unable to identify CD-ROM format. [ 2133.427607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11108 comm=syz-executor.0 [ 2133.434936] loop6: detected capacity change from 0 to 264192 16:21:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2133.455574] loop5: detected capacity change from 0 to 163840 [ 2133.456370] loop7: detected capacity change from 0 to 58 [ 2133.465335] 9pnet_fd: Insufficient options for proto=fd [ 2133.467323] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2133.479575] ISOFS: Unable to identify CD-ROM format. [ 2133.482746] loop7: detected capacity change from 0 to 58 [ 2133.491288] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2133.494719] ISOFS: Unable to identify CD-ROM format. [ 2133.503942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11120 comm=syz-executor.2 [ 2133.515463] loop6: detected capacity change from 0 to 264192 [ 2133.516750] ISOFS: Unable to identify CD-ROM format. 16:21:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB, @ANYRESHEX=r0]) 16:21:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xb, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2133.538983] loop5: detected capacity change from 0 to 163840 [ 2133.562245] ISOFS: Unable to identify CD-ROM format. [ 2133.593082] 9pnet_fd: Insufficient options for proto=fd 16:21:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2133.628896] ISOFS: Unable to identify CD-ROM format. 16:21:32 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2133.671318] loop7: detected capacity change from 0 to 61 16:21:32 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x19000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:32 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2133.722606] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2133.744445] loop7: detected capacity change from 0 to 61 [ 2133.750949] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 2133.775628] loop6: detected capacity change from 0 to 264192 [ 2133.838679] ISOFS: Unable to identify CD-ROM format. [ 2133.853646] loop6: detected capacity change from 0 to 264192 [ 2133.896217] ISOFS: Unable to identify CD-ROM format. 16:21:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x18, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:21:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:21:47 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:47 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2148.395153] loop5: detected capacity change from 0 to 196608 [ 2148.410570] loop7: detected capacity change from 0 to 118 [ 2148.422283] isofs_fill_super: bread failed, dev=loop7, iso_blknum=30, block=60 [ 2148.434777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11156 comm=syz-executor.0 [ 2148.439631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11157 comm=syz-executor.2 [ 2148.446031] loop7: detected capacity change from 0 to 118 16:21:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x65, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2148.456470] loop6: detected capacity change from 0 to 264192 [ 2148.460733] isofs_fill_super: bread failed, dev=loop7, iso_blknum=30, block=60 16:21:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:21:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:21:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfe, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2148.522780] ISOFS: Unable to identify CD-ROM format. [ 2148.544867] loop5: detected capacity change from 0 to 196608 [ 2148.559386] ISOFS: Unable to identify CD-ROM format. 16:21:47 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2148.575828] ISOFS: Unable to identify CD-ROM format. [ 2148.599047] loop6: detected capacity change from 0 to 264192 [ 2148.608757] loop7: detected capacity change from 0 to 127 16:21:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2148.642128] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 2148.665794] loop7: detected capacity change from 0 to 127 [ 2148.677676] ISOFS: Unable to identify CD-ROM format. [ 2148.683455] loop5: detected capacity change from 0 to 229376 [ 2148.712221] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 2148.798689] ISOFS: Unable to identify CD-ROM format. [ 2148.828886] loop5: detected capacity change from 0 to 229376 [ 2148.852966] ISOFS: Unable to identify CD-ROM format. 16:22:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c9"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x300, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:01 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:01 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x80000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2162.145363] loop5: detected capacity change from 0 to 262144 [ 2162.145460] loop7: detected capacity change from 0 to 1024 [ 2162.151367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11190 comm=syz-executor.2 [ 2162.167193] loop6: detected capacity change from 0 to 264192 16:22:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2162.233637] ISOFS: Unable to identify CD-ROM format. [ 2162.235065] ISOFS: Unable to identify CD-ROM format. [ 2162.246185] ISOFS: Unable to identify CD-ROM format. 16:22:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2162.269613] loop5: detected capacity change from 0 to 262144 [ 2162.288054] loop7: detected capacity change from 0 to 1024 [ 2162.313956] loop6: detected capacity change from 0 to 264192 [ 2162.322377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11204 comm=syz-executor.0 [ 2162.325035] ISOFS: Unable to identify CD-ROM format. [ 2162.378061] ISOFS: Unable to identify CD-ROM format. 16:22:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x480, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1fffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x9000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2162.435100] ISOFS: Unable to identify CD-ROM format. [ 2162.486844] loop7: detected capacity change from 0 to 4095 16:22:01 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2162.517545] loop5: detected capacity change from 0 to 264192 16:22:01 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2162.568755] ISOFS: Unable to identify CD-ROM format. [ 2162.593332] loop7: detected capacity change from 0 to 4095 [ 2162.605771] ISOFS: Unable to identify CD-ROM format. [ 2162.622042] loop6: detected capacity change from 0 to 264192 [ 2162.630105] loop5: detected capacity change from 0 to 264192 16:22:01 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x500, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2162.657954] ISOFS: Unable to identify CD-ROM format. [ 2162.711138] 9pnet: Could not find request transport: fd0x00000000000000030x0000000000000004 [ 2162.722184] ISOFS: Unable to identify CD-ROM format. [ 2162.727695] ISOFS: Unable to identify CD-ROM format. [ 2162.769703] loop6: detected capacity change from 0 to 264192 [ 2162.838782] ISOFS: Unable to identify CD-ROM format. 16:22:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe0ffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:16 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x600, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2177.638674] loop7: detected capacity change from 0 to 28799 [ 2177.651108] loop6: detected capacity change from 0 to 264192 [ 2177.671826] loop5: detected capacity change from 0 to 264192 [ 2177.673276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11249 comm=syz-executor.0 [ 2177.729265] ISOFS: Unable to identify CD-ROM format. [ 2177.734897] ISOFS: Unable to identify CD-ROM format. [ 2177.746352] ISOFS: Unable to identify CD-ROM format. 16:22:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2177.763845] loop7: detected capacity change from 0 to 28799 [ 2177.774110] loop5: detected capacity change from 0 to 264192 [ 2177.774502] loop6: detected capacity change from 0 to 264192 [ 2177.860897] 9pnet: Could not find request transport: fd0x00000000000000030x0000000000000004 [ 2177.872264] ISOFS: Unable to identify CD-ROM format. [ 2177.888148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11255 comm=syz-executor.2 16:22:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x700, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2177.902979] ISOFS: Unable to identify CD-ROM format. [ 2177.910770] ISOFS: Unable to identify CD-ROM format. 16:22:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:17 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:17 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:17 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2178.053481] 9pnet: Could not find request transport: fd0x00000000000000030x0000000000000004 16:22:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2178.068784] loop7: detected capacity change from 0 to 32768 [ 2178.096305] loop6: detected capacity change from 0 to 264192 [ 2178.133112] loop5: detected capacity change from 0 to 264192 [ 2178.148287] ISOFS: Unable to identify CD-ROM format. [ 2178.175654] loop7: detected capacity change from 0 to 32768 16:22:17 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xb00, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2178.205473] 9pnet_fd: Insufficient options for proto=fd [ 2178.206442] ISOFS: Unable to identify CD-ROM format. 16:22:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2178.237028] loop6: detected capacity change from 0 to 264192 [ 2178.242642] ISOFS: Unable to identify CD-ROM format. [ 2178.272364] ISOFS: Unable to identify CD-ROM format. [ 2178.278328] loop5: detected capacity change from 0 to 264192 [ 2178.316807] 9pnet_fd: Insufficient options for proto=fd 16:22:17 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:17 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r2, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2178.371008] ISOFS: Unable to identify CD-ROM format. [ 2178.401134] ISOFS: Unable to identify CD-ROM format. [ 2178.562971] 9pnet_fd: Insufficient options for proto=fd 16:22:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x1800, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:29 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:29 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2189.899493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11293 comm=syz-executor.0 16:22:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2189.921563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11297 comm=syz-executor.2 [ 2189.934569] loop5: detected capacity change from 0 to 264192 [ 2189.943156] loop6: detected capacity change from 0 to 264192 [ 2189.951369] loop7: detected capacity change from 0 to 65536 [ 2189.963896] ISOFS: Unable to identify CD-ROM format. [ 2189.967107] 9pnet_fd: Insufficient options for proto=fd [ 2189.997202] loop6: detected capacity change from 0 to 264192 [ 2190.010171] ISOFS: Unable to identify CD-ROM format. 16:22:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2190.027302] loop7: detected capacity change from 0 to 65536 [ 2190.028188] ISOFS: Unable to identify CD-ROM format. [ 2190.042179] loop5: detected capacity change from 0 to 264192 [ 2190.068215] ISOFS: Unable to identify CD-ROM format. [ 2190.095380] ISOFS: Unable to identify CD-ROM format. [ 2190.115702] ISOFS: Unable to identify CD-ROM format. [ 2190.151523] 9pnet_fd: Insufficient options for proto=fd [ 2204.605261] loop7: detected capacity change from 0 to 98304 [ 2204.618551] loop5: detected capacity change from 0 to 264192 [ 2204.631367] 9pnet_fd: Insufficient options for proto=fd [ 2204.650686] loop6: detected capacity change from 0 to 264192 [ 2204.670094] ISOFS: Unable to identify CD-ROM format. [ 2204.679566] loop5: detected capacity change from 0 to 264192 [ 2204.689129] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11337 comm=syz-executor.2 16:22:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:43 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) 16:22:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1]) [ 2204.711949] ISOFS: Unable to identify CD-ROM format. [ 2204.725312] loop6: detected capacity change from 0 to 264192 [ 2204.727051] ISOFS: Unable to identify CD-ROM format. [ 2204.744131] 9pnet: Could not find request transport: fd0x00000000000000030x0000000000000004 16:22:43 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2204.778476] ISOFS: Unable to identify CD-ROM format. [ 2204.780694] ISOFS: Unable to identify CD-ROM format. [ 2204.812210] loop5: detected capacity change from 0 to 264192 [ 2204.839840] loop7: detected capacity change from 0 to 98304 [ 2204.863378] ISOFS: Unable to identify CD-ROM format. 16:22:44 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2204.874314] loop5: detected capacity change from 0 to 264192 16:22:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20100000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2204.902906] ISOFS: Unable to identify CD-ROM format. 16:22:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2204.974287] ISOFS: Unable to identify CD-ROM format. [ 2204.988738] loop6: detected capacity change from 0 to 264192 [ 2204.992846] loop5: detected capacity change from 0 to 264192 [ 2205.045921] ISOFS: Unable to identify CD-ROM format. [ 2205.055619] loop5: detected capacity change from 0 to 264192 [ 2205.084281] ISOFS: Unable to identify CD-ROM format. [ 2205.092925] ISOFS: Unable to identify CD-ROM format. [ 2205.112753] loop6: detected capacity change from 0 to 264192 [ 2205.149944] ISOFS: Unable to identify CD-ROM format. 16:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:57 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c9"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:22:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x6500, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x10000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x21000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2217.973140] loop7: detected capacity change from 0 to 131072 [ 2217.981980] loop6: detected capacity change from 0 to 264192 [ 2218.007558] loop3: detected capacity change from 0 to 262144 [ 2218.013315] loop5: detected capacity change from 0 to 264192 [ 2218.016174] ISOFS: Unable to identify CD-ROM format. [ 2218.030503] ISOFS: Unable to identify CD-ROM format. [ 2218.033329] loop7: detected capacity change from 0 to 131072 [ 2218.047944] loop6: detected capacity change from 0 to 264192 [ 2218.067312] ISOFS: Unable to identify CD-ROM format. [ 2218.070284] ISOFS: Unable to identify CD-ROM format. [ 2218.091945] loop5: detected capacity change from 0 to 264192 [ 2218.093196] ISOFS: Unable to identify CD-ROM format. [ 2218.116708] ISOFS: Unable to identify CD-ROM format. 16:22:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x5000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2218.163914] ISOFS: Unable to identify CD-ROM format. 16:22:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2218.210691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11384 comm=syz-executor.2 [ 2218.227702] loop3: detected capacity change from 0 to 264192 16:22:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x11000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2218.253705] loop6: detected capacity change from 0 to 264192 [ 2218.290177] ISOFS: Unable to identify CD-ROM format. 16:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:22:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2218.309735] ISOFS: Unable to identify CD-ROM format. 16:22:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r3, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2218.323859] loop5: detected capacity change from 0 to 264192 [ 2218.327779] loop6: detected capacity change from 0 to 264192 [ 2218.363605] ISOFS: Unable to identify CD-ROM format. [ 2218.421625] ISOFS: Unable to identify CD-ROM format. [ 2218.470882] loop5: detected capacity change from 0 to 264192 [ 2218.556562] ISOFS: Unable to identify CD-ROM format. 16:23:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2234.894246] loop6: detected capacity change from 0 to 264192 16:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:14 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8004, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x23000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB, @ANYRESHEX=r0]) 16:23:14 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:23:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x12000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2234.919461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11417 comm=syz-executor.2 [ 2234.933271] loop7: detected capacity change from 0 to 229376 [ 2234.959780] loop5: detected capacity change from 0 to 264192 [ 2234.964661] 9pnet_fd: Insufficient options for proto=fd [ 2234.970768] ISOFS: Unable to identify CD-ROM format. 16:23:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2235.012310] ISOFS: Unable to identify CD-ROM format. [ 2235.025661] loop6: detected capacity change from 0 to 264192 16:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2235.049784] loop7: detected capacity change from 0 to 229376 [ 2235.121671] ISOFS: Unable to identify CD-ROM format. [ 2235.132340] loop3: detected capacity change from 0 to 196608 [ 2235.155509] ISOFS: Unable to identify CD-ROM format. 16:23:14 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2235.177510] loop5: detected capacity change from 0 to 264192 [ 2235.189405] ISOFS: Unable to identify CD-ROM format. [ 2235.233171] ISOFS: Unable to identify CD-ROM format. 16:23:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x24000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2235.299840] ISOFS: Unable to identify CD-ROM format. 16:23:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2235.389078] loop7: detected capacity change from 0 to 262144 16:23:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x13000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x11000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:14 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2235.478214] ISOFS: Unable to identify CD-ROM format. [ 2235.489170] loop7: detected capacity change from 0 to 262144 [ 2235.495620] loop3: detected capacity change from 0 to 264192 [ 2235.505109] loop5: detected capacity change from 0 to 264192 [ 2235.512009] loop6: detected capacity change from 0 to 264192 [ 2235.580698] ISOFS: Unable to identify CD-ROM format. [ 2235.585243] ISOFS: Unable to identify CD-ROM format. [ 2235.591346] ISOFS: Unable to identify CD-ROM format. [ 2235.608791] loop5: detected capacity change from 0 to 264192 [ 2235.628117] ISOFS: Unable to identify CD-ROM format. [ 2235.642434] loop6: detected capacity change from 0 to 264192 [ 2235.663326] ISOFS: Unable to identify CD-ROM format. [ 2235.702132] ISOFS: Unable to identify CD-ROM format. 16:23:27 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x26000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:27 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:23:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x9000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:27 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r6 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) [ 2248.675334] loop5: detected capacity change from 0 to 264192 [ 2248.676483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11454 comm=syz-executor.2 16:23:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x14000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfeff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2248.683321] loop6: detected capacity change from 0 to 264192 [ 2248.699181] loop7: detected capacity change from 0 to 264192 16:23:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2248.727665] ISOFS: Unable to identify CD-ROM format. [ 2248.730719] ISOFS: Unable to identify CD-ROM format. [ 2248.746660] loop6: detected capacity change from 0 to 264192 [ 2248.748080] loop5: detected capacity change from 0 to 264192 [ 2248.757011] ISOFS: Unable to identify CD-ROM format. [ 2248.800130] loop7: detected capacity change from 0 to 264192 16:23:28 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2248.838664] ISOFS: Unable to identify CD-ROM format. [ 2248.842901] ISOFS: Unable to identify CD-ROM format. [ 2248.852455] ISOFS: Unable to identify CD-ROM format. 16:23:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, 0x0, 0x10100) 16:23:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x15000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:28 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x27000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:28 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r6 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) 16:23:28 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2249.038161] loop7: detected capacity change from 0 to 264192 16:23:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, 0x0, 0x10100) [ 2249.112440] ISOFS: Unable to identify CD-ROM format. [ 2249.114093] loop6: detected capacity change from 0 to 264192 [ 2249.121044] loop7: detected capacity change from 0 to 264192 [ 2249.169079] ISOFS: Unable to identify CD-ROM format. [ 2249.218508] ISOFS: Unable to identify CD-ROM format. 16:23:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffe, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:43 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:23:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x16000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, 0x0, 0x10100) 16:23:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x28000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:43 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) 16:23:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2264.390155] loop7: detected capacity change from 0 to 264192 [ 2264.392586] loop5: detected capacity change from 0 to 264192 [ 2264.407771] loop6: detected capacity change from 0 to 264192 [ 2264.463478] ISOFS: Unable to identify CD-ROM format. [ 2264.473956] ISOFS: Unable to identify CD-ROM format. [ 2264.500234] ISOFS: Unable to identify CD-ROM format. [ 2264.504361] loop7: detected capacity change from 0 to 264192 16:23:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2264.516786] loop5: detected capacity change from 0 to 264192 [ 2264.529996] loop6: detected capacity change from 0 to 264192 [ 2264.560908] ISOFS: Unable to identify CD-ROM format. [ 2264.611228] ISOFS: Unable to identify CD-ROM format. [ 2264.614020] ISOFS: Unable to identify CD-ROM format. 16:23:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:43 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:23:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x29000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x17000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2264.787154] loop7: detected capacity change from 0 to 264192 [ 2264.815574] loop6: detected capacity change from 0 to 264192 [ 2264.891311] ISOFS: Unable to identify CD-ROM format. [ 2264.914020] ISOFS: Unable to identify CD-ROM format. [ 2264.921787] loop7: detected capacity change from 0 to 264192 [ 2264.963679] loop6: detected capacity change from 0 to 264192 [ 2264.990828] ISOFS: Unable to identify CD-ROM format. [ 2265.042019] ISOFS: Unable to identify CD-ROM format. 16:23:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x80000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x18000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) [ 2278.404788] loop5: detected capacity change from 0 to 264192 16:23:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:23:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2278.425184] loop6: detected capacity change from 0 to 264192 [ 2278.430669] loop7: detected capacity change from 0 to 264192 16:23:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2278.471942] ISOFS: Unable to identify CD-ROM format. [ 2278.475220] ISOFS: Unable to identify CD-ROM format. [ 2278.490195] ISOFS: Unable to identify CD-ROM format. [ 2278.493949] loop5: detected capacity change from 0 to 264192 [ 2278.496736] loop6: detected capacity change from 0 to 264192 [ 2278.507290] loop7: detected capacity change from 0 to 264192 [ 2278.548562] ISOFS: Unable to identify CD-ROM format. [ 2278.552301] ISOFS: Unable to identify CD-ROM format. [ 2278.563732] ISOFS: Unable to identify CD-ROM format. 16:23:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x19000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2278.685284] loop6: detected capacity change from 0 to 264192 [ 2278.707847] loop7: detected capacity change from 0 to 264192 16:23:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:23:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:23:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2278.807834] ISOFS: Unable to identify CD-ROM format. [ 2278.810599] ISOFS: Unable to identify CD-ROM format. [ 2278.847562] loop6: detected capacity change from 0 to 264192 [ 2278.851305] loop7: detected capacity change from 0 to 264192 [ 2278.930566] ISOFS: Unable to identify CD-ROM format. [ 2278.934663] ISOFS: Unable to identify CD-ROM format. 16:24:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:09 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) r2 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) r3 = getpgrp(r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file1\x00'}) pwrite64(r4, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7, 0x3d, 0x8, 0x1, 0x0, 0x9, 0x3, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x10204, 0x3, 0x80000001, 0x2, 0x5cb2, 0xfffffffa, 0x0, 0x0, 0x3, 0x0, 0x800}, r1, 0xa, r4, 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x8, 0x8, 0x1, 0x9, 0x0, 0x5, 0x1072b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x1, @perf_config_ext={0x2, 0x80000000}, 0x60, 0x8, 0xae, 0x7, 0x4, 0x9, 0x0, 0x0, 0xd, 0x0, 0x7}, r3, 0xe, r2, 0x1) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ptrace$setopts(0x4200, r1, 0x3f4f, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r5}}, './file1\x00'}) r7 = openat2(0xffffffffffffffff, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)={0x800, 0x21, 0x9}, 0x18) setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000680)={@empty, @broadcast}, 0x8) pwrite64(r5, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) open_tree(r4, &(0x7f00000001c0)='./file1\x00', 0x800) openat(r6, &(0x7f00000005c0)='./file1\x00', 0x4000, 0x146) 16:24:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:09 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x200000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2290.494760] loop5: detected capacity change from 0 to 264192 [ 2290.499812] loop7: detected capacity change from 0 to 264192 [ 2290.507216] loop6: detected capacity change from 0 to 264192 16:24:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2290.577444] ISOFS: Unable to identify CD-ROM format. [ 2290.577656] ISOFS: Unable to identify CD-ROM format. [ 2290.606464] loop6: detected capacity change from 0 to 264192 [ 2290.609992] ISOFS: Unable to identify CD-ROM format. [ 2290.618657] loop7: detected capacity change from 0 to 264192 [ 2290.643029] loop5: detected capacity change from 0 to 264192 [ 2290.673063] ISOFS: Unable to identify CD-ROM format. [ 2290.680912] ISOFS: Unable to identify CD-ROM format. 16:24:09 executing program 1: setpgid(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r0, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2290.757588] ISOFS: Unable to identify CD-ROM format. [ 2290.783330] loop5: detected capacity change from 0 to 264192 16:24:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:10 executing program 1: setpgid(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r0, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x10000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2290.903862] ISOFS: Unable to identify CD-ROM format. [ 2290.920509] loop6: detected capacity change from 0 to 264192 16:24:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2290.938286] loop5: detected capacity change from 0 to 264192 16:24:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x11000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x4, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2290.989716] ISOFS: Unable to identify CD-ROM format. [ 2291.016377] ISOFS: Unable to identify CD-ROM format. [ 2291.028838] loop6: detected capacity change from 0 to 264192 16:24:10 executing program 1: setpgid(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r0, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2291.086126] ISOFS: Unable to identify CD-ROM format. [ 2291.091314] ISOFS: Unable to identify CD-ROM format. 16:24:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2291.173953] loop5: detected capacity change from 0 to 264192 [ 2291.243949] ISOFS: Unable to identify CD-ROM format. [ 2291.263342] loop5: detected capacity change from 0 to 264192 [ 2291.297843] ISOFS: Unable to identify CD-ROM format. 16:24:22 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x48000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:22 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x12000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x1000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:22 executing program 3: setpgid(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r0, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2303.137201] loop7: detected capacity change from 0 to 264192 [ 2303.145781] loop6: detected capacity change from 0 to 264192 [ 2303.180492] ISOFS: Unable to identify CD-ROM format. [ 2303.202040] loop5: detected capacity change from 0 to 264192 [ 2303.211044] ISOFS: Unable to identify CD-ROM format. [ 2303.217451] loop7: detected capacity change from 0 to 264192 [ 2303.245758] loop6: detected capacity change from 0 to 264192 [ 2303.281125] ISOFS: Unable to identify CD-ROM format. [ 2303.322039] ISOFS: Unable to identify CD-ROM format. [ 2303.348078] loop5: detected capacity change from 0 to 264192 [ 2303.353174] ISOFS: Unable to identify CD-ROM format. [ 2303.473769] ISOFS: Unable to identify CD-ROM format. 16:24:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x2000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX]) 16:24:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x13000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2317.198968] loop7: detected capacity change from 0 to 264192 16:24:36 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:36 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2317.210617] 9pnet_fd: Insufficient options for proto=fd 16:24:36 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2317.243059] ISOFS: Unable to identify CD-ROM format. [ 2317.248266] loop5: detected capacity change from 0 to 264192 [ 2317.250277] loop6: detected capacity change from 0 to 264192 [ 2317.277515] loop7: detected capacity change from 0 to 264192 16:24:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2317.341200] ISOFS: Unable to identify CD-ROM format. [ 2317.381840] ISOFS: Unable to identify CD-ROM format. 16:24:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2317.391188] ISOFS: Unable to identify CD-ROM format. [ 2317.428346] loop5: detected capacity change from 0 to 264192 [ 2317.431650] loop6: detected capacity change from 0 to 264192 16:24:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x14000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:36 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2317.523096] ISOFS: Unable to identify CD-ROM format. [ 2317.525888] ISOFS: Unable to identify CD-ROM format. [ 2317.547847] loop7: detected capacity change from 0 to 264192 16:24:36 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x68000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2317.697372] ISOFS: Unable to identify CD-ROM format. [ 2317.747276] loop6: detected capacity change from 0 to 264192 [ 2317.780586] loop5: detected capacity change from 0 to 264192 [ 2317.843920] ISOFS: Unable to identify CD-ROM format. [ 2317.869218] loop6: detected capacity change from 0 to 264192 [ 2317.870317] ISOFS: Unable to identify CD-ROM format. [ 2317.886563] loop5: detected capacity change from 0 to 264192 [ 2317.918617] ISOFS: Unable to identify CD-ROM format. [ 2317.935787] ISOFS: Unable to identify CD-ROM format. [ 2332.516118] loop7: detected capacity change from 0 to 264192 16:24:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:51 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20100000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX]) 16:24:51 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:24:51 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x15000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:51 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x3000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2332.552698] loop6: detected capacity change from 0 to 264192 [ 2332.561869] 9pnet_fd: Insufficient options for proto=fd 16:24:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) 16:24:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2332.572853] loop5: detected capacity change from 0 to 264192 [ 2332.614460] ISOFS: Unable to identify CD-ROM format. [ 2332.638246] ISOFS: Unable to identify CD-ROM format. [ 2332.657211] ISOFS: Unable to identify CD-ROM format. [ 2332.663056] loop7: detected capacity change from 0 to 264192 [ 2332.673746] loop6: detected capacity change from 0 to 264192 [ 2332.686235] loop5: detected capacity change from 0 to 264192 16:24:51 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2332.756532] ISOFS: Unable to identify CD-ROM format. [ 2332.767411] ISOFS: Unable to identify CD-ROM format. [ 2332.769797] ISOFS: Unable to identify CD-ROM format. 16:24:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:24:52 executing program 3: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000200000000000000"]) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) ioctl$CDROM_DISC_STATUS(r0, 0x5327) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) setpgid(0x0, 0x0) r2 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @auto=[0x33, 0x63, 0x38, 0x33, 0x61, 0x33, 0x31, 0x66, 0x61, 0x36, 0x37, 0x61, 0x62, 0x30, 0x61, 0x34]}, &(0x7f0000000240)={0x0, "49f082d828f24615851ea5b393373527aeb2b8d519fe8419d09cd44574a30516da602122659000f7c4eb4d4df8a34788346bafce98cbd26535af4b8d96612cac", 0x36}, 0x48, r1) request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)=':%},]/\x00', r2) r3 = syz_open_dev$rtc(&(0x7f00000000c0), 0x4040000, 0xa000) fallocate(r3, 0x2, 0x51f, 0x9) 16:24:52 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x16000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:52 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x74000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:24:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x21000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2332.930067] loop7: detected capacity change from 0 to 264192 [ 2332.983549] ISOFS: Unable to identify CD-ROM format. [ 2332.994125] loop5: detected capacity change from 0 to 264192 [ 2332.998079] loop7: detected capacity change from 0 to 264192 [ 2333.039207] ISOFS: Unable to identify CD-ROM format. [ 2333.048157] ISOFS: Unable to identify CD-ROM format. [ 2333.073540] loop5: detected capacity change from 0 to 264192 [ 2333.111255] ISOFS: Unable to identify CD-ROM format. 16:25:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:25:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2345.833672] loop6: detected capacity change from 0 to 264192 [ 2345.836720] loop5: detected capacity change from 0 to 264192 [ 2345.838787] loop7: detected capacity change from 0 to 264192 16:25:05 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x4000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a0001"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:05 executing program 3: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}], {}, {0x20, 0x0, 0xfeffffff}}, 0x5c, 0x1) 16:25:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x17000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2345.879103] ISOFS: Unable to identify CD-ROM format. [ 2345.886987] ISOFS: Unable to identify CD-ROM format. [ 2345.896998] loop5: detected capacity change from 0 to 264192 [ 2345.901048] loop6: detected capacity change from 0 to 264192 [ 2345.907150] ISOFS: Unable to identify CD-ROM format. [ 2345.922922] loop7: detected capacity change from 0 to 264192 16:25:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}], {}, {0x20, 0x0, 0x2000000}}, 0x5c, 0x1) [ 2345.967900] ISOFS: Unable to identify CD-ROM format. [ 2345.973162] ISOFS: Unable to identify CD-ROM format. 16:25:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) [ 2346.011463] ISOFS: Unable to identify CD-ROM format. 16:25:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x23000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x18000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2346.079991] loop6: detected capacity change from 0 to 264192 16:25:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) [ 2346.109368] loop7: detected capacity change from 0 to 264192 16:25:05 executing program 3: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}], {}, {0x20, 0x0, 0x2000000}}, 0x5c, 0x1) 16:25:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x24000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2346.134552] ISOFS: Unable to identify CD-ROM format. [ 2346.144624] loop6: detected capacity change from 0 to 264192 [ 2346.206431] ISOFS: Unable to identify CD-ROM format. [ 2346.226245] ISOFS: Unable to identify CD-ROM format. [ 2346.239043] loop7: detected capacity change from 0 to 264192 [ 2346.296550] ISOFS: Unable to identify CD-ROM format. 16:25:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) 16:25:21 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x5000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) 16:25:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:21 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xae070000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:21 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x19000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:21 executing program 1: setpgid(0x0, 0x0) r0 = 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={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2362.532143] loop7: detected capacity change from 0 to 264192 [ 2362.538322] loop5: detected capacity change from 0 to 264192 [ 2362.575633] loop6: detected capacity change from 0 to 264192 [ 2362.626843] ISOFS: Unable to identify CD-ROM format. [ 2362.639009] ISOFS: Unable to identify CD-ROM format. 16:25:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x0) [ 2362.655846] loop5: detected capacity change from 0 to 264192 [ 2362.663243] loop6: detected capacity change from 0 to 264192 16:25:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2362.723247] ISOFS: Unable to identify CD-ROM format. [ 2362.733299] ISOFS: Unable to identify CD-ROM format. [ 2362.763586] ISOFS: Unable to identify CD-ROM format. [ 2362.798628] loop7: detected capacity change from 0 to 264192 16:25:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x26000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2362.882508] loop5: detected capacity change from 0 to 264192 [ 2362.888296] loop6: detected capacity change from 0 to 264192 16:25:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2362.939034] ISOFS: Unable to identify CD-ROM format. [ 2362.941368] ISOFS: Unable to identify CD-ROM format. [ 2362.952317] loop6: detected capacity change from 0 to 264192 [ 2363.009519] ISOFS: Unable to identify CD-ROM format. 16:25:22 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x38}}, 'xfrm0\x00'}) 16:25:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2363.061778] ISOFS: Unable to identify CD-ROM format. 16:25:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2363.093671] loop5: detected capacity change from 0 to 264192 [ 2363.126452] loop6: detected capacity change from 0 to 264192 [ 2363.150990] ISOFS: Unable to identify CD-ROM format. [ 2363.168099] ISOFS: Unable to identify CD-ROM format. [ 2363.175796] loop6: detected capacity change from 0 to 264192 [ 2363.209364] ISOFS: Unable to identify CD-ROM format. [ 2363.217539] ISOFS: Unable to identify CD-ROM format. [ 2376.236510] loop5: detected capacity change from 0 to 264192 16:25:35 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:25:35 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = getpid() perf_event_open(&(0x7f0000001340)={0x2, 0x80, 0xc4, 0xec, 0x3, 0x0, 0x0, 0x8, 0x400, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x4100, 0x6, 0x9, 0x7, 0x7f, 0x5, 0xac, 0x0, 0x2, 0x0, 0x80}, r1, 0xa, r0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000340)={0x0, 0x0, "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", "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"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) gettid() perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x1f, 0x7, 0x0, 0x6, 0x8080, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x400, 0x5, 0xfffffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r3, 0xe, r0, 0x7) prlimit64(r3, 0x9, &(0x7f0000000000)={0x2, 0x5}, &(0x7f0000000040)) 16:25:35 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf9fdffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x27000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x6000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:35 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x38}}, 'xfrm0\x00'}) 16:25:35 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2376.254891] loop6: detected capacity change from 0 to 264192 [ 2376.284261] loop7: detected capacity change from 0 to 264192 16:25:35 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x38}}, 'xfrm0\x00'}) [ 2376.373796] ISOFS: Unable to identify CD-ROM format. 16:25:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:35 executing program 3: setpgid(0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000000)={0x9}, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@private=0xa010101, 0x4e21, 0x0, 0x4e22, 0xffff, 0x2, 0xa0, 0x20, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x6, 0x2, 0xbd7, 0x4, 0x20, 0xee98, 0xc4}, {0x3, 0x10001, 0x8001, 0xff}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@loopback, 0x34ff, 0x3, 0x3, 0x80, 0x1, 0xfffffffe, 0x6}}, 0xe8) [ 2376.422993] ISOFS: Unable to identify CD-ROM format. [ 2376.428190] loop5: detected capacity change from 0 to 264192 [ 2376.430058] ISOFS: Unable to identify CD-ROM format. 16:25:35 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2376.476546] loop6: detected capacity change from 0 to 264192 [ 2376.484779] loop7: detected capacity change from 0 to 264192 16:25:35 executing program 0: socket$inet(0x2, 0xa, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2376.543816] ISOFS: Unable to identify CD-ROM format. 16:25:35 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) 16:25:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980), 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2376.588164] ISOFS: Unable to identify CD-ROM format. [ 2376.597775] ISOFS: Unable to identify CD-ROM format. 16:25:47 executing program 0: socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:25:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x7000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:47 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:25:47 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfbffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:47 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980), 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:25:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) [ 2388.750788] 9pnet_fd: Insufficient options for proto=fd [ 2388.770372] loop7: detected capacity change from 0 to 264192 [ 2388.784163] loop5: detected capacity change from 0 to 264192 [ 2388.791588] loop6: detected capacity change from 0 to 264192 [ 2388.817931] ISOFS: Unable to identify CD-ROM format. 16:25:48 executing program 0: socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:25:48 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2388.865148] loop7: detected capacity change from 0 to 264192 16:25:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) 16:25:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980), 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2388.900165] ISOFS: Unable to identify CD-ROM format. [ 2388.900966] ISOFS: Unable to identify CD-ROM format. [ 2388.923075] ISOFS: Unable to identify CD-ROM format. [ 2388.926101] loop5: detected capacity change from 0 to 264192 [ 2388.927520] loop6: detected capacity change from 0 to 264192 [ 2388.994758] ISOFS: Unable to identify CD-ROM format. [ 2388.998876] ISOFS: Unable to identify CD-ROM format. 16:25:48 executing program 0: socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:25:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2389.052786] 9pnet_fd: Insufficient options for proto=fd 16:25:48 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:25:48 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) [ 2389.101613] loop7: detected capacity change from 0 to 264192 [ 2389.103731] loop6: detected capacity change from 0 to 264192 16:25:48 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2389.195982] ISOFS: Unable to identify CD-ROM format. [ 2389.221888] loop6: detected capacity change from 0 to 264192 [ 2389.223072] ISOFS: Unable to identify CD-ROM format. [ 2389.247983] loop7: detected capacity change from 0 to 264192 [ 2389.283179] 9pnet_fd: Insufficient options for proto=fd [ 2389.304223] ISOFS: Unable to identify CD-ROM format. [ 2389.332932] ISOFS: Unable to identify CD-ROM format. 16:26:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:03 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2403.942112] loop5: detected capacity change from 0 to 264192 16:26:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) 16:26:03 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:03 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2403.961310] ISOFS: Unable to identify CD-ROM format. [ 2403.970329] loop6: detected capacity change from 0 to 264192 [ 2403.989634] loop5: detected capacity change from 0 to 264192 [ 2404.005936] loop7: detected capacity change from 0 to 264192 [ 2404.009065] ISOFS: Unable to identify CD-ROM format. [ 2404.011406] 9pnet_fd: Insufficient options for proto=fd [ 2404.025036] loop6: detected capacity change from 0 to 264192 [ 2404.031161] ISOFS: Unable to identify CD-ROM format. 16:26:03 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2404.066951] ISOFS: Unable to identify CD-ROM format. 16:26:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:03 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2404.121305] ISOFS: Unable to identify CD-ROM format. 16:26:03 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffbffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2404.151317] loop5: detected capacity change from 0 to 264192 [ 2404.153368] loop7: detected capacity change from 0 to 264192 [ 2404.177147] loop6: detected capacity change from 0 to 264192 16:26:03 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2404.218795] ISOFS: Unable to identify CD-ROM format. [ 2404.235691] ISOFS: Unable to identify CD-ROM format. [ 2404.276680] loop5: detected capacity change from 0 to 264192 [ 2404.282704] ISOFS: Unable to identify CD-ROM format. [ 2404.331269] ISOFS: Unable to identify CD-ROM format. 16:26:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:16 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xb000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}], {0x10, 0x8}}, 0x5c, 0x1) 16:26:16 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:16 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffff1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:16 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x48000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:16 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2417.294586] loop5: detected capacity change from 0 to 264192 [ 2417.294918] loop6: detected capacity change from 0 to 264192 [ 2417.299662] loop7: detected capacity change from 0 to 264192 [ 2417.335445] ISOFS: Unable to identify CD-ROM format. [ 2417.343525] loop5: detected capacity change from 0 to 264192 16:26:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, 0x0, 0x10100) 16:26:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 16:26:16 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2417.418067] ISOFS: Unable to identify CD-ROM format. [ 2417.453739] ISOFS: Unable to identify CD-ROM format. [ 2417.458727] ISOFS: Unable to identify CD-ROM format. 16:26:16 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) [ 2417.478447] loop7: detected capacity change from 0 to 264192 16:26:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, 0x0, 0x10100) [ 2417.523800] loop6: detected capacity change from 0 to 264192 16:26:16 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2417.613491] ISOFS: Unable to identify CD-ROM format. [ 2417.659474] ISOFS: Unable to identify CD-ROM format. 16:26:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 16:26:30 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)) r0 = memfd_secret(0x0) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) ioctl$TUNSETGROUP(r3, 0x400454ce, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcaceb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9043822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61fa3a5d8f3ac20a51e8f575c1d58f19000"/215], 0x28}}, 0x0) recvmmsg(r4, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pwrite64(r4, &(0x7f0000000240)="1633db13b46455cfe4420f0e4a73eeefa632dd52156deb906d225a173aeba430e25fdf7547c2eb00000000000000000000afa600", 0x34, 0x5) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) r5 = syz_open_dev$vcsu(&(0x7f0000000040), 0x3, 0x400000) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000080)=0x8) 16:26:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x18000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:30 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:30 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffe000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, 0x0, 0x10100) 16:26:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x68000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2431.532071] loop5: detected capacity change from 0 to 264192 16:26:30 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2431.564106] loop6: detected capacity change from 0 to 264192 [ 2431.590533] loop7: detected capacity change from 0 to 264192 [ 2431.635250] ISOFS: Unable to identify CD-ROM format. 16:26:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2431.643046] ISOFS: Unable to identify CD-ROM format. [ 2431.673497] ISOFS: Unable to identify CD-ROM format. [ 2431.673929] loop5: detected capacity change from 0 to 264192 [ 2431.683906] loop6: detected capacity change from 0 to 264192 [ 2431.699815] loop7: detected capacity change from 0 to 264192 16:26:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x8101, 0x28) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="5d8e0eb4fe5b897b53893d65204220002bbd7000fedbdf250c00000008003900fbffffff05003300020000000500370001000000e8bdc064ce4fdce4f17b8af485055c1a52b920903b520a18e2c53a83a13faf5ccaf4d6e75ebf38d16c17224a430b40ec20aa0bfc25e7e6e10b53de68e59f1cc32c93fcee29910100159ba3db509a801a80e7362aa0a207f0b54eddda4fd1c403c9cfae9a828be89692fa6bae92f186771a8b82f01e42807c65e39900946feb4c6a7b478c05459f2264a390524cff8d315bbe052fe2735bba0089ddf39f0b935116"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x44) r1 = socket$inet(0x2, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004800)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000004900)=0xe8) [ 2431.741584] ISOFS: Unable to identify CD-ROM format. [ 2431.800028] ISOFS: Unable to identify CD-ROM format. [ 2431.804044] ISOFS: Unable to identify CD-ROM format. syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000240)='./file1\x00', 0x800, 0x8, &(0x7f0000004600)=[{&(0x7f0000000280)="46dcb951ee23ac55fe6caef1c797a4cafca502a5b037f2448d3a8fcac49cb44acf07697efc2f03517f0e3ca523d5b8912b0382dbbb10a7774c69e627fbbc92ae16b22540414eb3e57827e799d30a942c117365bc24c2e3739d6a7f9ab32b60de297258a23bc7c1935e9f344842d430ac36c8df00befe1b7b943b455f2f29875d6e263910ce2b304a6720", 0x8a, 0x1f}, {&(0x7f0000000480)="e1e2924157338832154ab4eca5ea8776251418d9c4ff6b41e9cbde081259d2d892508a1d89522424056a037ff5cfd5a14e66f118ee89f72cdad92c24c58238808a53e2706f2cf815bf5fc9e596e1bc85020ce9f3032d89136e77bbf9eea7132d8d0e903a2ae84a4626ea213c70ec7e395c11348a7ec3c0c300c6dba498caa81239ad54aa39db0ec349bfffdbeebe249931c42eeecaab80dfa55c3ca0a7c9ecf3ba5e867b27c4abfbe297b5523ed5db7db57336179aa490a261aa12b17aea5506d0cf97eb2c4b1e162c5706c8a15872fcfdbaf3f0b3048a86ae8ae74bf6061bef415ffb2b90e23a8325c4ccc8b6b292e231b9df8f57cd9f5328256aad299d1e820304a5128e0a9ff2b97fbf2365562037658cee8e663f1a693e68291dd144064ba3b81107035633fe57856fba59add9ec587986b5bd2c5a15d95348ddcfc793d86b1d158c9b7a718dbfd544dbb7b609b09b16d6d28fb1ad757ba2f9ca7905cd09ef7e5476f849cdab7811070e46ee3544894c14c01d9e43f701afc714dc7c80cf4f9968f56cfa233fe77764af3f8cd9688a1cca9e07c7e9c3c2a4487a2e78fc8aba73b8b466f804682c8ed30abc3dcdc07da62194eb26c93c044ef0f1283588fdb06f8672e919a5ea15e8f89df757a3a7f5f37bece998fa10dec3fcd1c5465a17ac35ad377ded94544a4b3f321afd6f99eb71634dab9e1fe0a7fa7c5ef3b9346e9e426057dbc0b4c74fe4b719c3dcc35ec351b88a8bb6f139c5c314eb34d8bbdd5c276f612cd1beb41c69c80746439da9876a7aa465a28a7c412bb51bf0218cd9ab56950249f871b94502dba54cf500a4a7964d5ff3bcc7d92b98f78fba02fceb932d572d0617e4c3c02f8e9eb4007cf21e08581975648ab676571a1a6818c6c89514699e1242c24862042ebce3b11dce3641b1567e6426fd18139c2932780d64bc6c8d3acb00dca8228c8ade5ceafdff97a367bbe2ef0b72dfe888c2b2cf6b5acf0de14c7c356def26258b60dea76ee40ee5f90535aadca6b0f18d9167a06add54499eb5c7f85c43cfdd9eea90eae08bdcdb2378e2fecd39b086ece6fc07f029f872ec8a11569902775c4dbb34cf37eae1d459fafb6b6215716196320318e3932d5b3de4d6aacc1d91cc8cb544a7d5b8984f172266b6576d3f03b5be0d6132de0882960a87a026b0400ef36ccd8304be928ae5ecd0e94c9adeafaf04436b7804a94ca8dc6a93ae8159eabc5de5db3a617781bbbe6d2080222be94c5fe2bb4c20ab2f0f5b6fa963e23ce51273c841041f421bc927ca6d589b9caae2fe83778a88ec4bce4cd0eff2e5d35def53e03c29a87a923f1ceb7976584b1b5603e429f4ec7eeb1a6004af9b8484e7f7ceb0e713f4a7e4cefeeac02d6f9eed3967dc5e77be7d77da66ff58eac31d15a1cd1d4108f4f91fe7a67cb0bb1fe81858cd628c749bff94908970e666fac88491a824c9c76ed01906d7b1da929e51674d76f0bccde85968464313a15678fe6afe8e8aa7c0d887a947267dd0baabe18d9d52fc9fbf82ed45869510fb0aa2b97f36cfbc7dfb1e4f6bd041a8a781cdabbc6ce72602f1a200f3e1c1ad84b19b7e96c973e106c93c5661d734935ccd73456dd6f036a1b89688e7e3e8902cd59d8bf4f193a38064d38a26d475fefa25a50df1010394541baf76d71e131f3c269d9e77502ff3841c311e3aabc20897c91d7ecbedaa56dc27bcd5d1c04534cf3c3687daba0a04601c12f5d6048fc48f6611dc9e025fe776b0a9081182e140ad098f74cdaa1d19f92cad002fcd59ca265602d7ba3fd3452ba5c4618759b2a75959deab72f6b4b75f8b0b3f665073797c5946e2514743779023977cb166830c1fcab9c3ddc82c1d5fa1dccd526d7cedf04706698bfc662ef4841521255e0e1ed9148a8880772d3cdd2a9b5e10be6993de34bb29a56632d6ada7f4913bf6e19842aaf92af877a0b75decd37659eedd2d109a22fd14c8cc8cc49af7979346adde607a5e40d2231a980b5a50e6a00a499ee89915a140b3fff4d65e6d5621305c1625ab65b3015ecf869912ae395cc4eefc6cd6044d4d7c949a6c89c57dc7161556b71922073a29d285913e9f3d91902d66b4f26820d43a9dc55081c842043274392871a2f7ee11caa1eb96f2c5d1384c4e9848a53a57cc2e95a38219f8ce7c9d49bc0b2a60c70e1f0f6ed31f57a0a3452b1db1a5fa0176dbdeac4c09f759c655221400dd2dda20f72b8b84cb7b4aaf51443a8e69a6fd45a48a941d1f53a8b86cd4d7b4651b0a5819a736e97e3408ccdbbfdaf9fda2e04ddabab1792a30ef9a2e50f9d8fd3fba4d8bfb9e1b780d9813a8bc2be0fb61786f685d8445463bbd9d027e8388988dfca253744c9c22a0debac47e990b5cebde2420ba578e48966c351b44a88a5394d7106f7cf0f5aed82663d90497f3562220e884d2783b13a11b1d7173ad07549a16c15d9a64a8df2754fcaa72232a5e90de2b5f743e28c7872179205a3c527d5c1167dd1d2a230cee177a316f5ecd7f94f9f1a61ebc9b0cc9e3e457887535e61d8b86c0b2b2d4a153a490853513da89f54d7165fc372ba9f117e6d71468543980b40c7a3cfbbf41e0fce98be58926dc7c2f39076edb348ddcfd2ceffe4dc90337511b5e9eb7421e4e200183922bda8b1f5ade9e444dfb4a058ebb733419b8a4709995053a46bdb891816214aaa940bb4e87fdc51b1f359729741b1fc787e4a4d929a48cc7fe611398a8398bf2c58af2248962d148f861bd48ffedd89e922493dd630c61fde5f3ec5954d6c9f97963b3f8fb09e71d24e486e9cf08fc1cae901d4f9ac1a0e1be4bb26d90f94b820dd0056963e34d22355b3f736d02db0aed816b30b3f9c36bce8e0e67916a1808f351f3be0f105cb47b977a2d1e7390561ac48180f2c9783f316ad5688ed2e1c35e7983349a1f212c3b7752696abae63c4e35e2c41e20f7f63ad6693b82454c8c07d0740dba51d2cabdc30146127122b4572c1ecb8dfadaf204cdf95e144a7b8847f2045a037fb00221d03bedcbbe4b409e553b522e7aee0d186d52eba9d3e791e6beb2a6e67473b18750b41157d78529ab876e956e7e28519feab1e2d9c55f5a56f08ba11ecd2e21e51db4bb51150e62a72ba6fd7ca30a07327695c614daadb3978fc6742a3ec613760f24dbf38326c2d276a36d46860586389cf21efc78c527fcaaf196be021e242704866f0a9277ce0ba55d010cb75799be58fb1d2d31807415496c4955d3b31bfa16257b9dadafc09346e6cacf7f8d4da92970a090f878274971e7a268769bf07b450cf08500458ecbb3149af6f8ba85d41b9ea765142c0a67adc5c0ef7e94351f015d8ab5a29f89df842c8675986ffceec9b119c043e08182d6c017bc3418978e1097dd436cd3f0be2d108fe1c33162d6c223df7d50f35e1a284b88c493772638c25f6ad181e84fe51f3e67b360b06f71c930b1fae3bc0f5088049ece76ed04852cc6af0ec9c3ad245927dcbc7c6ce564036cd5bdd5a7393d324a01dc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0x1000, 0x4}, {&(0x7f0000000340)="81b70a50c7d17e716f6f62bdff2fb288474624b8a147", 0x16, 0x7}, 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{&(0x7f0000003600)="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0x1000, 0x5}], 0x2000010, &(0x7f0000004940)={[{@shortname_mixed}, {@numtail}, {@numtail}, {@fat=@fmask={'fmask', 0x3d, 0x20000006}}, {@utf8}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@shortname_lower}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@fowner_gt={'fowner>', r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@dont_appraise}, {@subj_user={'subj_user', 0x3d, '\xa6]@,)%^))'}}, {@smackfsdef={'smackfsdef', 0x3d, '[!.\xa8'}}, {@dont_appraise}]}) fallocate(r2, 0x3a, 0x874, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) 16:26:31 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:31 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2431.883655] loop3: detected capacity change from 0 to 9 [ 2431.885085] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 2431.905422] loop7: detected capacity change from 0 to 264192 16:26:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:31 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffbff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2431.962688] ISOFS: Unable to identify CD-ROM format. [ 2431.987681] loop7: detected capacity change from 0 to 264192 [ 2432.066506] loop6: detected capacity change from 0 to 264192 [ 2432.071496] loop5: detected capacity change from 0 to 264192 [ 2432.099753] ISOFS: Unable to identify CD-ROM format. [ 2432.155659] ISOFS: Unable to identify CD-ROM format. [ 2432.172828] ISOFS: Unable to identify CD-ROM format. [ 2432.191617] loop6: detected capacity change from 0 to 264192 [ 2432.211828] loop5: detected capacity change from 0 to 264192 [ 2432.245678] ISOFS: Unable to identify CD-ROM format. [ 2432.269045] ISOFS: Unable to identify CD-ROM format. 16:26:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x74000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x65000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:44 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:44 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x20100000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:44 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffdf9, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2445.328844] loop5: detected capacity change from 0 to 264192 [ 2445.363619] loop6: detected capacity change from 0 to 264192 [ 2445.371472] loop7: detected capacity change from 0 to 264192 [ 2445.390223] ISOFS: Unable to identify CD-ROM format. 16:26:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev}, 0xa, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2445.411169] loop5: detected capacity change from 0 to 264192 16:26:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x8}]}, 0x5c, 0x1) [ 2445.457588] ISOFS: Unable to identify CD-ROM format. [ 2445.472255] loop6: detected capacity change from 0 to 264192 [ 2445.480666] ISOFS: Unable to identify CD-ROM format. [ 2445.482942] ISOFS: Unable to identify CD-ROM format. [ 2445.514993] loop7: detected capacity change from 0 to 264192 [ 2445.548114] ISOFS: Unable to identify CD-ROM format. 16:26:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) 16:26:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2445.581942] ISOFS: Unable to identify CD-ROM format. 16:26:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev}, 0x0, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2445.633507] loop5: detected capacity change from 0 to 264192 16:26:44 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2445.674233] ISOFS: Unable to identify CD-ROM format. 16:26:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff7f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) 16:26:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x21000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev}, 0x0, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) 16:26:57 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x80040000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2458.409553] loop7: detected capacity change from 0 to 264192 [ 2458.420686] loop6: detected capacity change from 0 to 264192 16:26:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev}, 0x0, {0x2, 0x4e24, @broadcast}, 'wlan0\x00'}) [ 2458.445769] loop5: detected capacity change from 0 to 264192 [ 2458.469209] ISOFS: Unable to identify CD-ROM format. [ 2458.469712] ISOFS: Unable to identify CD-ROM format. [ 2458.486577] loop7: detected capacity change from 0 to 264192 [ 2458.494313] loop6: detected capacity change from 0 to 264192 [ 2458.512803] ISOFS: Unable to identify CD-ROM format. 16:26:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2458.540000] loop5: detected capacity change from 0 to 264192 16:26:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @empty}, {0x1, @dev}, 0xa, {0x2, 0x0, @broadcast}, 'wlan0\x00'}) [ 2458.564758] ISOFS: Unable to identify CD-ROM format. [ 2458.566546] ISOFS: Unable to identify CD-ROM format. 16:26:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) [ 2458.642369] ISOFS: Unable to identify CD-ROM format. 16:26:57 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x22000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:26:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:26:57 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:26:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2458.717565] loop7: detected capacity change from 0 to 264192 16:26:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2458.765871] ISOFS: Unable to identify CD-ROM format. [ 2458.768266] loop6: detected capacity change from 0 to 264192 [ 2458.777623] loop7: detected capacity change from 0 to 264192 16:26:58 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2458.840937] loop5: detected capacity change from 0 to 264192 [ 2458.881989] ISOFS: Unable to identify CD-ROM format. [ 2458.888248] ISOFS: Unable to identify CD-ROM format. [ 2458.910862] ISOFS: Unable to identify CD-ROM format. [ 2458.920447] loop5: detected capacity change from 0 to 264192 [ 2458.940828] loop6: detected capacity change from 0 to 264192 [ 2458.953422] ISOFS: Unable to identify CD-ROM format. [ 2458.980248] ISOFS: Unable to identify CD-ROM format. 16:27:09 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8cffffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x23000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:27:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/127, 0x7f}, {0x0}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2470.726962] loop7: detected capacity change from 0 to 264192 16:27:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:09 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2470.751973] ISOFS: Unable to identify CD-ROM format. [ 2470.757864] loop5: detected capacity change from 0 to 264192 [ 2470.773216] loop6: detected capacity change from 0 to 264192 [ 2470.776101] loop7: detected capacity change from 0 to 264192 [ 2470.783263] loop3: detected capacity change from 0 to 264192 [ 2470.824138] ISOFS: Unable to identify CD-ROM format. [ 2470.838734] ISOFS: Unable to identify CD-ROM format. [ 2470.850222] ISOFS: Unable to identify CD-ROM format. [ 2470.857961] loop6: detected capacity change from 0 to 264192 16:27:10 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x24000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2470.901096] ISOFS: Unable to identify CD-ROM format. 16:27:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2470.918467] loop5: detected capacity change from 0 to 264192 [ 2470.931812] ISOFS: Unable to identify CD-ROM format. 16:27:10 executing program 0: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:10 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffb, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2471.046633] ISOFS: Unable to identify CD-ROM format. 16:27:10 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2471.121590] loop6: detected capacity change from 0 to 264192 [ 2471.218293] ISOFS: Unable to identify CD-ROM format. [ 2471.248222] loop6: detected capacity change from 0 to 264192 [ 2471.300055] ISOFS: Unable to identify CD-ROM format. 16:27:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x25000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:27:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf9fdffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:25 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xf6ffffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2486.206772] loop7: detected capacity change from 0 to 264192 [ 2486.211986] loop5: detected capacity change from 0 to 264192 [ 2486.213316] loop6: detected capacity change from 0 to 264192 16:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:25 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2486.374844] ISOFS: Unable to identify CD-ROM format. [ 2486.383779] ISOFS: Unable to identify CD-ROM format. [ 2486.393045] ISOFS: Unable to identify CD-ROM format. 16:27:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2486.426024] loop5: detected capacity change from 0 to 264192 [ 2486.438663] loop7: detected capacity change from 0 to 264192 [ 2486.442112] loop6: detected capacity change from 0 to 264192 16:27:25 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2486.504730] ISOFS: Unable to identify CD-ROM format. [ 2486.561463] ISOFS: Unable to identify CD-ROM format. [ 2486.584153] ISOFS: Unable to identify CD-ROM format. 16:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x26000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2486.663689] loop7: detected capacity change from 0 to 264192 16:27:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2486.764738] ISOFS: Unable to identify CD-ROM format. [ 2486.822774] loop7: detected capacity change from 0 to 264192 [ 2486.850782] loop5: detected capacity change from 0 to 264192 [ 2486.910077] ISOFS: Unable to identify CD-ROM format. [ 2486.915695] ISOFS: Unable to identify CD-ROM format. 16:27:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfcfdffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)}, {0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x3, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:38 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:38 executing program 3: 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 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_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x4}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:27:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x27000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2499.385799] loop7: detected capacity change from 0 to 264192 [ 2499.386517] loop6: detected capacity change from 0 to 264192 [ 2499.389332] loop5: detected capacity change from 0 to 264192 [ 2499.479733] ISOFS: Unable to identify CD-ROM format. 16:27:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:27:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2499.490468] ISOFS: Unable to identify CD-ROM format. [ 2499.493512] ISOFS: Unable to identify CD-ROM format. [ 2499.522200] loop6: detected capacity change from 0 to 264192 [ 2499.537857] loop7: detected capacity change from 0 to 264192 [ 2499.541617] loop5: detected capacity change from 0 to 264192 [ 2499.628111] ISOFS: Unable to identify CD-ROM format. [ 2499.634644] ISOFS: Unable to identify CD-ROM format. [ 2499.637206] ISOFS: Unable to identify CD-ROM format. 16:27:38 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffbffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x28000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2499.828540] loop7: detected capacity change from 0 to 264192 [ 2499.837554] loop5: detected capacity change from 0 to 264192 [ 2499.871446] ISOFS: Unable to identify CD-ROM format. [ 2499.892963] loop6: detected capacity change from 0 to 264192 [ 2499.899495] loop7: detected capacity change from 0 to 264192 16:27:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) [ 2499.971713] ISOFS: Unable to identify CD-ROM format. [ 2499.976282] ISOFS: Unable to identify CD-ROM format. [ 2499.979755] ISOFS: Unable to identify CD-ROM format. [ 2500.009257] loop5: detected capacity change from 0 to 264192 [ 2500.017356] loop6: detected capacity change from 0 to 264192 [ 2500.105878] ISOFS: Unable to identify CD-ROM format. [ 2500.106844] ISOFS: Unable to identify CD-ROM format. 16:27:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x29000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:27:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfdfdffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x10100) 16:27:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffff1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2516.391814] loop5: detected capacity change from 0 to 264192 [ 2516.395326] loop6: detected capacity change from 0 to 264192 [ 2516.400375] loop7: detected capacity change from 0 to 264192 [ 2516.476740] ISOFS: Unable to identify CD-ROM format. [ 2516.495798] ISOFS: Unable to identify CD-ROM format. [ 2516.511866] loop7: detected capacity change from 0 to 264192 [ 2516.519249] ISOFS: Unable to identify CD-ROM format. 16:27:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) [ 2516.531773] loop6: detected capacity change from 0 to 264192 [ 2516.568148] loop5: detected capacity change from 0 to 264192 16:27:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2516.619465] ISOFS: Unable to identify CD-ROM format. [ 2516.643637] ISOFS: Unable to identify CD-ROM format. [ 2516.645455] ISOFS: Unable to identify CD-ROM format. 16:27:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) 16:27:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffbff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:27:55 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, 0x0, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:27:55 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2516.837664] loop7: detected capacity change from 0 to 264192 [ 2516.840147] loop5: detected capacity change from 0 to 264192 16:27:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2516.901884] loop6: detected capacity change from 0 to 264192 [ 2516.906696] ISOFS: Unable to identify CD-ROM format. 16:27:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2}, 0x10100) [ 2516.920118] ISOFS: Unable to identify CD-ROM format. [ 2516.931817] loop7: detected capacity change from 0 to 264192 [ 2516.944509] loop5: detected capacity change from 0 to 264192 [ 2516.998618] ISOFS: Unable to identify CD-ROM format. [ 2517.021242] loop6: detected capacity change from 0 to 264192 [ 2517.029084] ISOFS: Unable to identify CD-ROM format. [ 2517.061402] ISOFS: Unable to identify CD-ROM format. 16:27:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file1\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2517.151338] ISOFS: Unable to identify CD-ROM format. 16:28:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file1\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:07 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfeffffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffdf9, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/37, 0x25}, 0x0) 16:28:07 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, 0x0, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:07 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe0ffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2528.621906] loop5: detected capacity change from 0 to 264192 [ 2528.622779] loop6: detected capacity change from 0 to 264192 16:28:07 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2528.654137] loop7: detected capacity change from 0 to 264192 [ 2528.662431] ISOFS: Unable to identify CD-ROM format. [ 2528.673139] loop5: detected capacity change from 0 to 264192 [ 2528.716587] ISOFS: Unable to identify CD-ROM format. [ 2528.725948] ISOFS: Unable to identify CD-ROM format. [ 2528.728221] loop7: detected capacity change from 0 to 264192 [ 2528.758315] ISOFS: Unable to identify CD-ROM format. [ 2528.785767] ISOFS: Unable to identify CD-ROM format. [ 2528.795826] loop6: detected capacity change from 0 to 264192 16:28:07 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff7f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2528.810355] loop5: detected capacity change from 0 to 264192 16:28:08 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, 0x0, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2528.855467] ISOFS: Unable to identify CD-ROM format. 16:28:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file1\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2528.926436] ISOFS: Unable to identify CD-ROM format. [ 2528.974631] loop7: detected capacity change from 0 to 264192 [ 2529.058587] ISOFS: Unable to identify CD-ROM format. [ 2529.078741] loop7: detected capacity change from 0 to 264192 [ 2529.111094] ISOFS: Unable to identify CD-ROM format. 16:28:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffffdfc, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0x0, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2545.182316] loop5: detected capacity change from 0 to 264192 [ 2545.193966] loop7: detected capacity change from 0 to 264192 [ 2545.207287] loop6: detected capacity change from 0 to 264192 16:28:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2545.299473] ISOFS: Unable to identify CD-ROM format. [ 2545.302548] ISOFS: Unable to identify CD-ROM format. [ 2545.304678] ISOFS: Unable to identify CD-ROM format. [ 2545.340165] loop7: detected capacity change from 0 to 264192 [ 2545.343919] loop5: detected capacity change from 0 to 264192 [ 2545.344016] loop6: detected capacity change from 0 to 264192 16:28:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2545.425259] ISOFS: Unable to identify CD-ROM format. [ 2545.437974] ISOFS: Unable to identify CD-ROM format. [ 2545.473870] ISOFS: Unable to identify CD-ROM format. 16:28:24 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x48000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:24 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0x0, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2545.618622] loop6: detected capacity change from 0 to 264192 [ 2545.625724] loop7: detected capacity change from 0 to 264192 [ 2545.627564] loop2: detected capacity change from 0 to 264192 [ 2545.678136] ISOFS: Unable to identify CD-ROM format. [ 2545.700120] loop6: detected capacity change from 0 to 264192 [ 2545.733764] ISOFS: Unable to identify CD-ROM format. [ 2545.746697] ISOFS: Unable to identify CD-ROM format. [ 2545.767795] ISOFS: Unable to identify CD-ROM format. [ 2545.778676] loop7: detected capacity change from 0 to 264192 [ 2545.817814] ISOFS: Unable to identify CD-ROM format. 16:28:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffffdfd, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:37 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0x0, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:37 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4b090000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2558.529153] loop6: detected capacity change from 0 to 264192 [ 2558.533284] loop5: detected capacity change from 0 to 264192 [ 2558.557232] loop7: detected capacity change from 0 to 264192 16:28:37 executing program 2: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0x0, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2558.671641] ISOFS: Unable to identify CD-ROM format. [ 2558.686354] ISOFS: Unable to identify CD-ROM format. 16:28:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2558.721920] ISOFS: Unable to identify CD-ROM format. [ 2558.726844] loop5: detected capacity change from 0 to 264192 [ 2558.738015] loop6: detected capacity change from 0 to 264192 [ 2558.763274] loop7: detected capacity change from 0 to 264192 16:28:38 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2558.859901] ISOFS: Unable to identify CD-ROM format. [ 2558.861860] ISOFS: Unable to identify CD-ROM format. 16:28:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2558.900655] ISOFS: Unable to identify CD-ROM format. 16:28:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:38 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2559.086961] loop6: detected capacity change from 0 to 264192 [ 2559.089288] loop7: detected capacity change from 0 to 264192 [ 2559.137916] ISOFS: Unable to identify CD-ROM format. [ 2559.148089] ISOFS: Unable to identify CD-ROM format. [ 2559.160740] loop6: detected capacity change from 0 to 264192 [ 2559.173026] loop7: detected capacity change from 0 to 264192 [ 2559.195556] ISOFS: Unable to identify CD-ROM format. [ 2559.223137] ISOFS: Unable to identify CD-ROM format. 16:28:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x68000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2574.910714] loop7: detected capacity change from 0 to 264192 16:28:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xffffff8c, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:28:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:28:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2574.919720] loop5: detected capacity change from 0 to 264192 [ 2574.935889] 9pnet_fd: Insufficient options for proto=fd [ 2574.946594] loop6: detected capacity change from 0 to 264192 [ 2574.970003] ISOFS: Unable to identify CD-ROM format. [ 2574.994895] ISOFS: Unable to identify CD-ROM format. [ 2574.998945] loop7: detected capacity change from 0 to 264192 [ 2575.022440] loop5: detected capacity change from 0 to 264192 16:28:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2575.093589] ISOFS: Unable to identify CD-ROM format. 16:28:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2575.110559] ISOFS: Unable to identify CD-ROM format. 16:28:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2575.146863] loop6: detected capacity change from 0 to 264192 [ 2575.155538] ISOFS: Unable to identify CD-ROM format. [ 2575.193597] 9pnet_fd: Insufficient options for proto=fd 16:28:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2575.255355] ISOFS: Unable to identify CD-ROM format. 16:28:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:28:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2575.413185] loop5: detected capacity change from 0 to 264192 [ 2575.518938] loop6: detected capacity change from 0 to 264192 [ 2575.527526] ISOFS: Unable to identify CD-ROM format. [ 2575.551253] loop5: detected capacity change from 0 to 264192 [ 2575.578551] ISOFS: Unable to identify CD-ROM format. [ 2575.584442] ISOFS: Unable to identify CD-ROM format. [ 2575.597082] loop6: detected capacity change from 0 to 264192 [ 2575.628556] ISOFS: Unable to identify CD-ROM format. 16:29:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x74000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffffff6, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:08 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:08 executing program 2: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:08 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:29:08 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2589.677148] loop5: detected capacity change from 0 to 264192 [ 2589.709579] loop7: detected capacity change from 0 to 264192 [ 2589.733103] 9pnet_fd: Insufficient options for proto=fd [ 2589.737810] loop6: detected capacity change from 0 to 264192 [ 2589.801883] ISOFS: Unable to identify CD-ROM format. [ 2589.822954] ISOFS: Unable to identify CD-ROM format. [ 2589.825941] loop5: detected capacity change from 0 to 264192 [ 2589.877854] ISOFS: Unable to identify CD-ROM format. [ 2589.885232] ISOFS: Unable to identify CD-ROM format. [ 2589.893284] loop7: detected capacity change from 0 to 264192 [ 2589.918785] loop6: detected capacity change from 0 to 264192 16:29:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2590.027759] ISOFS: Unable to identify CD-ROM format. 16:29:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2590.053082] loop5: detected capacity change from 0 to 264192 [ 2590.057051] ISOFS: Unable to identify CD-ROM format. 16:29:09 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:09 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2590.140180] ISOFS: Unable to identify CD-ROM format. 16:29:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:09 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2590.304052] loop7: detected capacity change from 0 to 264192 [ 2590.304243] loop6: detected capacity change from 0 to 264192 [ 2590.307068] loop2: detected capacity change from 0 to 264192 16:29:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2590.351265] ISOFS: Unable to identify CD-ROM format. 16:29:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2590.397044] ISOFS: Unable to identify CD-ROM format. [ 2590.401925] loop7: detected capacity change from 0 to 264192 [ 2590.432974] loop6: detected capacity change from 0 to 264192 [ 2590.469178] ISOFS: Unable to identify CD-ROM format. [ 2590.499772] ISOFS: Unable to identify CD-ROM format. [ 2590.549867] ISOFS: Unable to identify CD-ROM format. 16:29:24 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:29:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffffffe, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:24 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x0) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:24 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2605.078346] loop5: detected capacity change from 0 to 264192 16:29:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:24 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:24 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2605.094995] loop7: detected capacity change from 0 to 264192 16:29:24 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2605.105184] loop6: detected capacity change from 0 to 264192 16:29:24 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:29:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2605.157699] ISOFS: Unable to identify CD-ROM format. [ 2605.160915] ISOFS: Unable to identify CD-ROM format. [ 2605.172507] ISOFS: Unable to identify CD-ROM format. [ 2605.180247] loop7: detected capacity change from 0 to 264192 [ 2605.185854] loop5: detected capacity change from 0 to 264192 [ 2605.190834] loop6: detected capacity change from 0 to 264192 16:29:24 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2605.226606] ISOFS: Unable to identify CD-ROM format. [ 2605.258485] ISOFS: Unable to identify CD-ROM format. [ 2605.271554] ISOFS: Unable to identify CD-ROM format. 16:29:24 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc0ed0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:24 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2605.343882] loop5: detected capacity change from 0 to 264192 [ 2605.432033] ISOFS: Unable to identify CD-ROM format. [ 2605.454606] loop5: detected capacity change from 0 to 264192 [ 2605.490112] ISOFS: Unable to identify CD-ROM format. 16:29:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:29:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x225c17d03, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:37 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:37 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:37 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2618.487155] loop2: detected capacity change from 0 to 264192 [ 2618.502196] loop6: detected capacity change from 0 to 264192 [ 2618.508861] loop5: detected capacity change from 0 to 264192 [ 2618.534056] loop7: detected capacity change from 0 to 264192 16:29:37 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2618.586822] ISOFS: Unable to identify CD-ROM format. 16:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2618.614340] cgroup: fork rejected by pids controller in /syz0 [ 2618.617550] 9pnet_fd: Insufficient options for proto=fd [ 2618.641777] loop7: detected capacity change from 0 to 264192 [ 2618.642265] ISOFS: Unable to identify CD-ROM format. [ 2618.655166] ISOFS: Unable to identify CD-ROM format. [ 2618.657793] ISOFS: Unable to identify CD-ROM format. [ 2618.680823] ISOFS: Unable to identify CD-ROM format. 16:29:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2618.703914] loop6: detected capacity change from 0 to 264192 [ 2618.709831] loop5: detected capacity change from 0 to 264192 16:29:37 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf9fdffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2618.728065] 9pnet_fd: Insufficient options for proto=fd 16:29:37 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2618.768916] loop7: detected capacity change from 0 to 264192 [ 2618.772706] ISOFS: Unable to identify CD-ROM format. [ 2618.838474] ISOFS: Unable to identify CD-ROM format. [ 2618.904803] ISOFS: Unable to identify CD-ROM format. [ 2618.935182] loop7: detected capacity change from 0 to 264192 [ 2618.974475] ISOFS: Unable to identify CD-ROM format. 16:29:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:29:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x1000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfbffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2635.003011] loop5: detected capacity change from 0 to 264192 [ 2635.017239] loop6: detected capacity change from 0 to 264192 [ 2635.021539] 9pnet_fd: Insufficient options for proto=fd [ 2635.031631] loop7: detected capacity change from 0 to 264192 16:29:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2635.073876] ISOFS: Unable to identify CD-ROM format. [ 2635.074481] 9pnet_fd: Insufficient options for proto=fd [ 2635.080852] ISOFS: Unable to identify CD-ROM format. [ 2635.085921] loop6: detected capacity change from 0 to 264192 [ 2635.095285] loop7: detected capacity change from 0 to 264192 [ 2635.101447] ISOFS: Unable to identify CD-ROM format. [ 2635.131205] loop5: detected capacity change from 0 to 264192 [ 2635.151127] ISOFS: Unable to identify CD-ROM format. [ 2635.165831] ISOFS: Unable to identify CD-ROM format. [ 2635.211179] ISOFS: Unable to identify CD-ROM format. 16:29:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:29:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfeffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:29:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2635.296170] loop7: detected capacity change from 0 to 264192 [ 2635.345239] loop6: detected capacity change from 0 to 264192 [ 2635.348623] ISOFS: Unable to identify CD-ROM format. [ 2635.358103] loop7: detected capacity change from 0 to 264192 [ 2635.402176] ISOFS: Unable to identify CD-ROM format. [ 2635.408309] ISOFS: Unable to identify CD-ROM format. [ 2635.423059] loop6: detected capacity change from 0 to 264192 [ 2635.480291] ISOFS: Unable to identify CD-ROM format. 16:30:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:06 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff0f0000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:06 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:06 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2647.312134] loop6: detected capacity change from 0 to 264192 [ 2647.323209] loop7: detected capacity change from 0 to 264192 [ 2647.339084] ISOFS: Unable to identify CD-ROM format. [ 2647.360843] 9pnet_fd: Insufficient options for proto=fd [ 2647.364851] ISOFS: Unable to identify CD-ROM format. [ 2647.365206] loop5: detected capacity change from 0 to 264192 [ 2647.370486] loop6: detected capacity change from 0 to 264192 [ 2647.378663] loop7: detected capacity change from 0 to 264192 [ 2647.432008] ISOFS: Unable to identify CD-ROM format. [ 2647.447063] ISOFS: Unable to identify CD-ROM format. 16:30:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2647.471801] ISOFS: Unable to identify CD-ROM format. [ 2647.486946] loop5: detected capacity change from 0 to 264192 16:30:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:06 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffbffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2647.576121] ISOFS: Unable to identify CD-ROM format. 16:30:06 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:06 executing program 2: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2647.603173] loop7: detected capacity change from 0 to 264192 [ 2647.606558] loop6: detected capacity change from 0 to 264192 16:30:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2647.648816] ISOFS: Unable to identify CD-ROM format. [ 2647.652972] ISOFS: Unable to identify CD-ROM format. [ 2647.659113] loop7: detected capacity change from 0 to 264192 [ 2647.667611] loop6: detected capacity change from 0 to 264192 16:30:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2647.705855] ISOFS: Unable to identify CD-ROM format. [ 2647.715438] ISOFS: Unable to identify CD-ROM format. 16:30:06 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2647.759323] loop5: detected capacity change from 0 to 264192 [ 2647.791213] loop6: detected capacity change from 0 to 264192 [ 2647.826269] ISOFS: Unable to identify CD-ROM format. [ 2647.837880] loop6: detected capacity change from 0 to 264192 [ 2647.873222] ISOFS: Unable to identify CD-ROM format. [ 2647.880795] ISOFS: Unable to identify CD-ROM format. [ 2647.913552] loop5: detected capacity change from 0 to 264192 [ 2647.973352] ISOFS: Unable to identify CD-ROM format. 16:30:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x20000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, 0x0, 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:18 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2659.591916] loop5: detected capacity change from 0 to 264192 [ 2659.594259] loop7: detected capacity change from 0 to 264192 16:30:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffff1f00, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:18 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:18 executing program 2: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2659.599318] loop6: detected capacity change from 0 to 264192 [ 2659.629089] ISOFS: Unable to identify CD-ROM format. [ 2659.629842] ISOFS: Unable to identify CD-ROM format. [ 2659.649154] loop5: detected capacity change from 0 to 264192 [ 2659.652006] loop7: detected capacity change from 0 to 264192 [ 2659.693324] ISOFS: Unable to identify CD-ROM format. [ 2659.718076] loop6: detected capacity change from 0 to 264192 [ 2659.727517] ISOFS: Unable to identify CD-ROM format. [ 2659.730750] ISOFS: Unable to identify CD-ROM format. 16:30:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2659.775253] ISOFS: Unable to identify CD-ROM format. 16:30:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:19 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffe000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:19 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:19 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2659.895659] loop7: detected capacity change from 0 to 264192 [ 2659.934901] loop6: detected capacity change from 0 to 264192 [ 2659.939482] ISOFS: Unable to identify CD-ROM format. 16:30:19 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2659.956953] loop7: detected capacity change from 0 to 264192 [ 2659.999423] ISOFS: Unable to identify CD-ROM format. [ 2660.024544] ISOFS: Unable to identify CD-ROM format. [ 2660.055265] loop6: detected capacity change from 0 to 264192 [ 2660.060517] 9pnet_fd: Insufficient options for proto=fd [ 2660.149495] ISOFS: Unable to identify CD-ROM format. 16:30:36 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x100000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffbff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2676.888533] loop5: detected capacity change from 0 to 264192 [ 2676.895989] loop7: detected capacity change from 0 to 264192 [ 2676.905747] loop6: detected capacity change from 0 to 264192 [ 2676.970786] ISOFS: Unable to identify CD-ROM format. 16:30:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2677.004537] ISOFS: Unable to identify CD-ROM format. [ 2677.012002] loop5: detected capacity change from 0 to 264192 [ 2677.030684] ISOFS: Unable to identify CD-ROM format. 16:30:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2677.068312] loop7: detected capacity change from 0 to 264192 [ 2677.078800] ISOFS: Unable to identify CD-ROM format. [ 2677.083001] loop6: detected capacity change from 0 to 264192 [ 2677.177424] ISOFS: Unable to identify CD-ROM format. [ 2677.208475] ISOFS: Unable to identify CD-ROM format. 16:30:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:36 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:36 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:36 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffdf9, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2677.353539] loop5: detected capacity change from 0 to 264192 16:30:36 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2677.445464] ISOFS: Unable to identify CD-ROM format. [ 2677.460802] loop7: detected capacity change from 0 to 264192 [ 2677.463484] loop6: detected capacity change from 0 to 264192 [ 2677.484317] loop5: detected capacity change from 0 to 264192 16:30:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0x1, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2677.520784] loop2: detected capacity change from 0 to 264192 [ 2677.610815] ISOFS: Unable to identify CD-ROM format. [ 2677.612230] ISOFS: Unable to identify CD-ROM format. [ 2677.615149] ISOFS: Unable to identify CD-ROM format. [ 2677.653177] loop7: detected capacity change from 0 to 264192 [ 2677.656813] loop6: detected capacity change from 0 to 264192 [ 2677.665008] ISOFS: Unable to identify CD-ROM format. [ 2677.729080] ISOFS: Unable to identify CD-ROM format. [ 2677.731107] ISOFS: Unable to identify CD-ROM format. [ 2691.281612] loop2: detected capacity change from 0 to 264192 16:30:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x200000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff7f, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:30:50 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:50 executing program 2: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:30:50 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2691.291702] loop6: detected capacity change from 0 to 264192 [ 2691.328935] loop5: detected capacity change from 0 to 264192 [ 2691.330770] loop7: detected capacity change from 0 to 264192 [ 2691.334402] ISOFS: Unable to identify CD-ROM format. 16:30:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2691.397086] ISOFS: Unable to identify CD-ROM format. 16:30:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2691.447737] loop6: detected capacity change from 0 to 264192 [ 2691.449167] ISOFS: Unable to identify CD-ROM format. [ 2691.458345] ISOFS: Unable to identify CD-ROM format. [ 2691.492865] loop7: detected capacity change from 0 to 264192 [ 2691.495979] loop5: detected capacity change from 0 to 264192 16:30:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2691.532958] ISOFS: Unable to identify CD-ROM format. 16:30:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) [ 2691.611603] ISOFS: Unable to identify CD-ROM format. [ 2691.613570] ISOFS: Unable to identify CD-ROM format. 16:30:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:50 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:30:50 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2691.825170] loop6: detected capacity change from 0 to 264192 [ 2691.894787] ISOFS: Unable to identify CD-ROM format. [ 2691.910174] loop6: detected capacity change from 0 to 264192 [ 2691.977560] ISOFS: Unable to identify CD-ROM format. 16:31:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2705.772856] loop6: detected capacity change from 0 to 264192 [ 2705.796851] loop7: detected capacity change from 0 to 264192 [ 2705.799795] loop5: detected capacity change from 0 to 264192 16:31:04 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xffffff8c, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, 0x0, 0x0) 16:31:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:04 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:04 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:04 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x300000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2705.840161] ISOFS: Unable to identify CD-ROM format. 16:31:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2705.873611] ISOFS: Unable to identify CD-ROM format. [ 2705.878028] loop5: detected capacity change from 0 to 264192 [ 2705.885685] ISOFS: Unable to identify CD-ROM format. [ 2705.904588] loop7: detected capacity change from 0 to 264192 [ 2705.911429] loop6: detected capacity change from 0 to 264192 [ 2705.937485] ISOFS: Unable to identify CD-ROM format. [ 2705.960103] ISOFS: Unable to identify CD-ROM format. [ 2705.992440] ISOFS: Unable to identify CD-ROM format. 16:31:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, 0x0, 0x0) 16:31:05 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2706.029658] loop5: detected capacity change from 0 to 264192 16:31:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2706.065473] loop6: detected capacity change from 0 to 264192 16:31:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2706.090455] ISOFS: Unable to identify CD-ROM format. 16:31:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2706.130519] loop5: detected capacity change from 0 to 264192 16:31:05 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffff6, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2706.180584] ISOFS: Unable to identify CD-ROM format. [ 2706.191483] loop5: detected capacity change from 0 to 264192 [ 2706.219748] ISOFS: Unable to identify CD-ROM format. [ 2706.243658] ISOFS: Unable to identify CD-ROM format. 16:31:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, 0x0, 0x0) 16:31:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2706.264449] loop7: detected capacity change from 0 to 264192 [ 2706.267500] loop6: detected capacity change from 0 to 264192 16:31:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2706.327539] loop5: detected capacity change from 0 to 264192 16:31:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:05 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2706.368040] ISOFS: Unable to identify CD-ROM format. [ 2706.378944] loop5: detected capacity change from 0 to 264192 [ 2706.387243] ISOFS: Unable to identify CD-ROM format. [ 2706.395537] ISOFS: Unable to identify CD-ROM format. [ 2706.414779] loop7: detected capacity change from 0 to 264192 [ 2706.442672] ISOFS: Unable to identify CD-ROM format. [ 2706.487951] ISOFS: Unable to identify CD-ROM format. 16:31:18 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x37dc12502000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r0, &(0x7f0000000080)={0x7}, 0x7) 16:31:18 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffb, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2719.185251] loop7: detected capacity change from 0 to 264192 [ 2719.203566] loop6: detected capacity change from 0 to 264192 [ 2719.232267] ISOFS: Unable to identify CD-ROM format. [ 2719.234278] loop5: detected capacity change from 0 to 264192 [ 2719.245196] loop7: detected capacity change from 0 to 264192 [ 2719.258579] ISOFS: Unable to identify CD-ROM format. [ 2719.271184] loop6: detected capacity change from 0 to 264192 [ 2719.295027] ISOFS: Unable to identify CD-ROM format. [ 2719.325293] ISOFS: Unable to identify CD-ROM format. 16:31:18 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2719.360298] ISOFS: Unable to identify CD-ROM format. [ 2719.363214] loop5: detected capacity change from 0 to 264192 16:31:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xfffffffe, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2719.415060] ISOFS: Unable to identify CD-ROM format. [ 2719.452296] loop7: detected capacity change from 0 to 264192 16:31:18 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:18 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:18 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2719.546142] ISOFS: Unable to identify CD-ROM format. [ 2719.596843] loop6: detected capacity change from 0 to 264192 [ 2719.702043] ISOFS: Unable to identify CD-ROM format. [ 2719.720218] loop6: detected capacity change from 0 to 264192 [ 2719.771602] ISOFS: Unable to identify CD-ROM format. 16:31:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x400000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2733.866832] loop6: detected capacity change from 0 to 264192 16:31:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:33 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xedc000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:33 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:31:33 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2733.880546] loop7: detected capacity change from 0 to 264192 [ 2733.884637] loop5: detected capacity change from 0 to 264192 [ 2733.936808] ISOFS: Unable to identify CD-ROM format. [ 2733.959924] loop6: detected capacity change from 0 to 264192 [ 2734.000787] ISOFS: Unable to identify CD-ROM format. [ 2734.006169] ISOFS: Unable to identify CD-ROM format. [ 2734.026342] loop5: detected capacity change from 0 to 264192 16:31:33 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2734.076752] loop7: detected capacity change from 0 to 264192 [ 2734.089297] ISOFS: Unable to identify CD-ROM format. [ 2734.125155] ISOFS: Unable to identify CD-ROM format. [ 2734.165189] ISOFS: Unable to identify CD-ROM format. 16:31:33 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:33 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x500000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:31:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:31:45 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:31:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2746.416779] loop7: detected capacity change from 0 to 264192 [ 2746.423705] loop5: detected capacity change from 0 to 264192 [ 2746.431515] loop6: detected capacity change from 0 to 264192 16:31:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2746.485906] ISOFS: Unable to identify CD-ROM format. [ 2746.490402] ISOFS: Unable to identify CD-ROM format. [ 2746.507389] loop7: detected capacity change from 0 to 264192 [ 2746.508156] loop6: detected capacity change from 0 to 264192 16:31:45 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2746.528058] ISOFS: Unable to identify CD-ROM format. [ 2746.561185] loop3: detected capacity change from 0 to 264192 16:31:45 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2746.568324] ISOFS: Unable to identify CD-ROM format. [ 2746.575108] loop5: detected capacity change from 0 to 264192 [ 2746.585261] ISOFS: Unable to identify CD-ROM format. 16:31:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:31:45 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2746.643514] ISOFS: Unable to identify CD-ROM format. 16:31:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2746.653314] ISOFS: Unable to identify CD-ROM format. 16:31:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2746.711508] loop7: detected capacity change from 0 to 264192 16:31:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2746.753979] loop6: detected capacity change from 0 to 264192 [ 2746.807033] ISOFS: Unable to identify CD-ROM format. [ 2746.814137] loop5: detected capacity change from 0 to 264192 [ 2746.819083] ISOFS: Unable to identify CD-ROM format. [ 2746.842680] loop6: detected capacity change from 0 to 264192 [ 2746.842838] loop7: detected capacity change from 0 to 264192 [ 2746.858814] ISOFS: Unable to identify CD-ROM format. [ 2746.867518] ISOFS: Unable to identify CD-ROM format. [ 2746.896006] loop5: detected capacity change from 0 to 264192 [ 2746.925190] ISOFS: Unable to identify CD-ROM format. [ 2746.966441] ISOFS: Unable to identify CD-ROM format. 16:31:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:59 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:31:59 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, 0x0, 0x0, 0x8040000) 16:31:59 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x600000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:59 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:31:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2760.602067] loop5: detected capacity change from 0 to 264192 [ 2760.608546] loop6: detected capacity change from 0 to 264192 [ 2760.623617] loop3: detected capacity change from 0 to 264192 [ 2760.633121] loop7: detected capacity change from 0 to 264192 [ 2760.659063] ISOFS: Unable to identify CD-ROM format. [ 2760.660982] ISOFS: Unable to identify CD-ROM format. [ 2760.662839] ISOFS: Unable to identify CD-ROM format. [ 2760.681516] loop5: detected capacity change from 0 to 264192 [ 2760.684670] loop6: detected capacity change from 0 to 264192 16:31:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2760.738759] ISOFS: Unable to identify CD-ROM format. [ 2760.741894] ISOFS: Unable to identify CD-ROM format. [ 2760.747400] ISOFS: Unable to identify CD-ROM format. 16:31:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2760.790882] loop7: detected capacity change from 0 to 264192 16:32:00 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, 0x0, 0x0, 0x8040000) 16:32:00 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2760.868494] loop5: detected capacity change from 0 to 264192 [ 2760.872352] loop6: detected capacity change from 0 to 264192 [ 2760.884463] ISOFS: Unable to identify CD-ROM format. 16:32:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2760.929806] ISOFS: Unable to identify CD-ROM format. [ 2760.945901] loop6: detected capacity change from 0 to 264192 16:32:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:00 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:00 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, 0x0, 0x0, 0x8040000) [ 2760.971769] ISOFS: Unable to identify CD-ROM format. [ 2760.982465] loop3: detected capacity change from 0 to 264192 [ 2761.000725] ISOFS: Unable to identify CD-ROM format. 16:32:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe0ffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2761.018345] loop5: detected capacity change from 0 to 264192 16:32:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2761.048679] ISOFS: Unable to identify CD-ROM format. [ 2761.051399] loop7: detected capacity change from 0 to 264192 16:32:00 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2761.102595] 9pnet_fd: Insufficient options for proto=fd [ 2761.106231] ISOFS: Unable to identify CD-ROM format. [ 2761.107451] ISOFS: Unable to identify CD-ROM format. [ 2761.110221] loop6: detected capacity change from 0 to 264192 [ 2761.123062] loop7: detected capacity change from 0 to 264192 [ 2761.168067] ISOFS: Unable to identify CD-ROM format. [ 2761.184713] ISOFS: Unable to identify CD-ROM format. [ 2761.199925] loop6: detected capacity change from 0 to 264192 [ 2761.235163] ISOFS: Unable to identify CD-ROM format. 16:32:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:32:13 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:13 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000), 0x0, 0x8040000) 16:32:13 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:13 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:13 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x700000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2774.004612] loop6: detected capacity change from 0 to 264192 [ 2774.010328] loop5: detected capacity change from 0 to 264192 [ 2774.035559] loop7: detected capacity change from 0 to 264192 16:32:13 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000), 0x0, 0x8040000) [ 2774.057970] ISOFS: Unable to identify CD-ROM format. [ 2774.061749] ISOFS: Unable to identify CD-ROM format. [ 2774.066781] 9pnet_fd: Insufficient options for proto=fd 16:32:13 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2774.082237] loop5: detected capacity change from 0 to 264192 [ 2774.084215] loop6: detected capacity change from 0 to 264192 [ 2774.123285] ISOFS: Unable to identify CD-ROM format. [ 2774.125832] ISOFS: Unable to identify CD-ROM format. [ 2774.128327] ISOFS: Unable to identify CD-ROM format. 16:32:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2774.165256] loop7: detected capacity change from 0 to 264192 [ 2774.209290] 9pnet_fd: Insufficient options for proto=fd [ 2774.221339] ISOFS: Unable to identify CD-ROM format. 16:32:27 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2010000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x800000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:27 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:32:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:27 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000), 0x0, 0x8040000) [ 2788.703705] loop7: detected capacity change from 0 to 264192 [ 2788.710215] loop6: detected capacity change from 0 to 264192 [ 2788.757836] loop5: detected capacity change from 0 to 264192 [ 2788.776560] ISOFS: Unable to identify CD-ROM format. [ 2788.790187] loop6: detected capacity change from 0 to 264192 16:32:28 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:32:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:28 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0x1, 0x0) [ 2788.839977] ISOFS: Unable to identify CD-ROM format. [ 2788.851240] loop5: detected capacity change from 0 to 264192 [ 2788.862387] ISOFS: Unable to identify CD-ROM format. [ 2788.863811] ISOFS: Unable to identify CD-ROM format. 16:32:28 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2788.900995] ISOFS: Unable to identify CD-ROM format. [ 2788.924508] loop7: detected capacity change from 0 to 264192 16:32:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1a00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:28 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:32:28 executing program 3: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x7, 0x5, 0x3, 0x7, 0x0, 0x6, 0x8080, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x402, 0x5, 0xf7fffffb, 0x7, 0xdb3d, 0x7fff, 0x685b, 0x0, 0x400, 0x0, 0x3}, 0x0, 0xe, r0, 0x7) getpgrp(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2789.046097] loop6: detected capacity change from 0 to 264192 [ 2789.060710] ISOFS: Unable to identify CD-ROM format. [ 2789.099965] loop5: detected capacity change from 0 to 264192 [ 2789.123859] ISOFS: Unable to identify CD-ROM format. [ 2789.154352] loop6: detected capacity change from 0 to 264192 [ 2789.209650] ISOFS: Unable to identify CD-ROM format. [ 2789.216721] ISOFS: Unable to identify CD-ROM format. [ 2789.238401] loop5: detected capacity change from 0 to 264192 [ 2789.280758] ISOFS: Unable to identify CD-ROM format. 16:32:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xb00000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:40 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:32:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1b00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:40 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:40 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0x1, 0x0) 16:32:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:32:40 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2801.172102] loop5: detected capacity change from 0 to 264192 [ 2801.173801] loop7: detected capacity change from 0 to 264192 [ 2801.196487] loop6: detected capacity change from 0 to 264192 [ 2801.215988] ISOFS: Unable to identify CD-ROM format. 16:32:40 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0x1, 0x0) [ 2801.227288] loop5: detected capacity change from 0 to 264192 [ 2801.273844] ISOFS: Unable to identify CD-ROM format. [ 2801.277628] ISOFS: Unable to identify CD-ROM format. [ 2801.293334] loop6: detected capacity change from 0 to 264192 [ 2801.306343] ISOFS: Unable to identify CD-ROM format. 16:32:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:40 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2801.365524] ISOFS: Unable to identify CD-ROM format. [ 2801.368692] loop7: detected capacity change from 0 to 264192 [ 2801.373066] loop5: detected capacity change from 0 to 264192 [ 2801.404009] ISOFS: Unable to identify CD-ROM format. 16:32:40 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2801.410242] loop5: detected capacity change from 0 to 264192 [ 2801.454207] ISOFS: Unable to identify CD-ROM format. [ 2801.465704] loop6: detected capacity change from 0 to 264192 16:32:40 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2801.485598] ISOFS: Unable to identify CD-ROM format. 16:32:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1d00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2801.527177] ISOFS: Unable to identify CD-ROM format. [ 2801.540910] loop6: detected capacity change from 0 to 264192 16:32:40 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0x1, 0x0) [ 2801.563127] loop5: detected capacity change from 0 to 264192 [ 2801.589945] ISOFS: Unable to identify CD-ROM format. [ 2801.623351] ISOFS: Unable to identify CD-ROM format. [ 2801.636559] loop5: detected capacity change from 0 to 264192 [ 2801.683622] ISOFS: Unable to identify CD-ROM format. 16:32:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1e00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:55 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x1800000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) 16:32:55 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:55 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) setpgid(0x0, 0x0) 16:32:55 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2816.577575] loop6: detected capacity change from 0 to 264192 [ 2816.594104] loop7: detected capacity change from 0 to 264192 [ 2816.600895] loop5: detected capacity change from 0 to 264192 [ 2816.602768] 9pnet_fd: Insufficient options for proto=fd 16:32:55 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5, 0xfeffffff}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:32:55 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2816.711016] ISOFS: Unable to identify CD-ROM format. [ 2816.735797] ISOFS: Unable to identify CD-ROM format. [ 2816.776538] ISOFS: Unable to identify CD-ROM format. [ 2816.787142] loop7: detected capacity change from 0 to 264192 [ 2816.799927] loop6: detected capacity change from 0 to 264192 [ 2816.801892] 9pnet_fd: Insufficient options for proto=fd [ 2816.844824] loop5: detected capacity change from 0 to 264192 16:32:56 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:32:56 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2816.927620] ISOFS: Unable to identify CD-ROM format. [ 2816.931849] ISOFS: Unable to identify CD-ROM format. 16:32:56 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2816.968155] ISOFS: Unable to identify CD-ROM format. 16:32:56 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) write$P9_RREMOVE(r2, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) setpgid(0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) 16:32:56 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:56 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:32:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1f00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2817.078264] 9pnet_fd: Insufficient options for proto=fd [ 2817.119790] loop6: detected capacity change from 0 to 264192 [ 2817.129023] loop7: detected capacity change from 0 to 264192 [ 2817.146912] loop5: detected capacity change from 0 to 264192 [ 2817.219964] ISOFS: Unable to identify CD-ROM format. [ 2817.259817] ISOFS: Unable to identify CD-ROM format. [ 2817.270672] loop5: detected capacity change from 0 to 264192 [ 2817.271655] ISOFS: Unable to identify CD-ROM format. [ 2817.290525] loop6: detected capacity change from 0 to 264192 [ 2817.316167] loop7: detected capacity change from 0 to 264192 [ 2817.359857] ISOFS: Unable to identify CD-ROM format. [ 2817.369091] ISOFS: Unable to identify CD-ROM format. [ 2817.409971] ISOFS: Unable to identify CD-ROM format. 16:33:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:12 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x6500000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{}, {0x2, 0x2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) 16:33:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = eventfd2(0x0, 0x0) close(r2) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x100000001, &(0x7f0000000140)={0x77359400}) sendfile(r1, r0, 0x0, 0x80000001) 16:33:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:33:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:33:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2833.341151] loop6: detected capacity change from 0 to 264192 [ 2833.365945] loop7: detected capacity change from 0 to 264192 [ 2833.374295] loop5: detected capacity change from 0 to 264192 16:33:12 executing program 3: setpgid(0x0, 0x0) get_robust_list(0xffffffffffffffff, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) set_robust_list(&(0x7f0000000240)={0x0, 0x785, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) [ 2833.485891] ISOFS: Unable to identify CD-ROM format. 16:33:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2833.513313] ISOFS: Unable to identify CD-ROM format. [ 2833.516657] ISOFS: Unable to identify CD-ROM format. 16:33:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x8}, {}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}]}, 0x5c, 0x1) [ 2833.536534] loop6: detected capacity change from 0 to 264192 [ 2833.548084] loop7: detected capacity change from 0 to 264192 [ 2833.552263] loop5: detected capacity change from 0 to 264192 [ 2833.627967] ISOFS: Unable to identify CD-ROM format. [ 2833.648980] ISOFS: Unable to identify CD-ROM format. [ 2833.657928] ISOFS: Unable to identify CD-ROM format. 16:33:12 executing program 3: setpgid(0x0, 0x0) get_robust_list(0xffffffffffffffff, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) set_robust_list(&(0x7f0000000240)={0x0, 0x785, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) 16:33:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:33:12 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:12 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:33:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2010000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2833.874348] loop6: detected capacity change from 0 to 264192 [ 2833.885184] loop7: detected capacity change from 0 to 264192 [ 2833.888173] loop5: detected capacity change from 0 to 264192 [ 2833.955519] ISOFS: Unable to identify CD-ROM format. [ 2833.996974] loop6: detected capacity change from 0 to 264192 [ 2834.006258] ISOFS: Unable to identify CD-ROM format. [ 2834.007629] ISOFS: Unable to identify CD-ROM format. [ 2834.032605] loop5: detected capacity change from 0 to 264192 [ 2834.035680] loop7: detected capacity change from 0 to 264192 [ 2834.087453] ISOFS: Unable to identify CD-ROM format. [ 2834.102620] ISOFS: Unable to identify CD-ROM format. [ 2834.114935] ISOFS: Unable to identify CD-ROM format. 16:33:29 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1a5042, 0x0) fallocate(r4, 0x3a, 0x874, 0x8) openat(r4, &(0x7f00000001c0)='./file1\x00', 0x109000, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) openat(r1, &(0x7f0000000040)='./file1\x00', 0x500, 0x2) fallocate(r0, 0x3a, 0x874, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback}, 0x14) r5 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000240)={r3, 0x3, 0x728023e8, 0x5}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'dummy0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="05000000080000000400000000010000"]) 16:33:29 executing program 3: setpgid(0x0, 0x0) get_robust_list(0xffffffffffffffff, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) set_robust_list(&(0x7f0000000240)={0x0, 0x785, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) 16:33:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:33:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:33:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8004000000000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2849.911575] loop5: detected capacity change from 0 to 264192 [ 2849.916744] loop7: detected capacity change from 0 to 264192 [ 2849.936569] ISOFS: Unable to identify CD-ROM format. [ 2849.952580] loop6: detected capacity change from 0 to 264192 [ 2849.956882] loop5: detected capacity change from 0 to 264192 [ 2850.023839] ISOFS: Unable to identify CD-ROM format. [ 2850.025916] ISOFS: Unable to identify CD-ROM format. [ 2850.035148] cgroup: fork rejected by pids controller in /syz2 [ 2850.050691] loop6: detected capacity change from 0 to 264192 16:33:29 executing program 3: setpgid(0x0, 0x0) set_robust_list(&(0x7f0000000240)={0x0, 0x785, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) [ 2850.062030] ISOFS: Unable to identify CD-ROM format. [ 2850.101134] loop7: detected capacity change from 0 to 264192 16:33:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2850.192064] ISOFS: Unable to identify CD-ROM format. [ 2850.201951] ISOFS: Unable to identify CD-ROM format. 16:33:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2850.246169] loop5: detected capacity change from 0 to 264192 16:33:29 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:29 executing program 3: set_robust_list(&(0x7f0000000240)={0x0, 0x785, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) 16:33:29 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2900000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2850.340738] ISOFS: Unable to identify CD-ROM format. [ 2850.374879] loop7: detected capacity change from 0 to 264192 16:33:29 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 1) 16:33:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2850.445562] loop6: detected capacity change from 0 to 264192 [ 2850.467009] ISOFS: Unable to identify CD-ROM format. 16:33:29 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2850.501792] loop7: detected capacity change from 0 to 264192 [ 2850.555415] loop5: detected capacity change from 0 to 264192 [ 2850.588273] ISOFS: Unable to identify CD-ROM format. [ 2850.625965] loop6: detected capacity change from 0 to 264192 [ 2850.635309] ISOFS: Unable to identify CD-ROM format. [ 2850.636165] ISOFS: Unable to identify CD-ROM format. [ 2850.663238] loop5: detected capacity change from 0 to 264192 [ 2850.740635] ISOFS: Unable to identify CD-ROM format. [ 2850.760442] ISOFS: Unable to identify CD-ROM format. 16:33:43 executing program 3: set_robust_list(0x0, 0x0) 16:33:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8cffffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:33:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:33:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xa00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:43 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 2) 16:33:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2a00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2864.065965] loop5: detected capacity change from 0 to 264192 [ 2864.072777] loop7: detected capacity change from 0 to 264192 [ 2864.109806] loop6: detected capacity change from 0 to 264192 [ 2864.111036] 9pnet_fd: Insufficient options for proto=fd [ 2864.118309] ISOFS: Unable to identify CD-ROM format. [ 2864.136608] loop5: detected capacity change from 0 to 264192 [ 2864.148014] ISOFS: Unable to identify CD-ROM format. [ 2864.161330] loop7: detected capacity change from 0 to 264192 16:33:43 executing program 3: set_robust_list(0x0, 0x0) [ 2864.193223] ISOFS: Unable to identify CD-ROM format. [ 2864.200040] ISOFS: Unable to identify CD-ROM format. [ 2864.223776] loop6: detected capacity change from 0 to 264192 [ 2864.246327] ISOFS: Unable to identify CD-ROM format. 16:33:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2864.282610] ISOFS: Unable to identify CD-ROM format. 16:33:43 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:43 executing program 3: set_robust_list(0x0, 0x0) 16:33:43 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xb00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:33:43 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 3) 16:33:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:33:43 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2864.435782] loop7: detected capacity change from 0 to 264192 [ 2864.471438] 9pnet_fd: Insufficient options for proto=fd [ 2864.519853] loop6: detected capacity change from 0 to 264192 [ 2864.529218] ISOFS: Unable to identify CD-ROM format. [ 2864.553005] loop7: detected capacity change from 0 to 264192 [ 2864.590914] ISOFS: Unable to identify CD-ROM format. [ 2864.645255] ISOFS: Unable to identify CD-ROM format. [ 2864.666775] loop6: detected capacity change from 0 to 264192 [ 2864.719945] ISOFS: Unable to identify CD-ROM format. 16:34:00 executing program 3: set_robust_list(&(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) 16:34:00 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:00 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:00 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 4) 16:34:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xc00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2881.531132] loop5: detected capacity change from 0 to 264192 16:34:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2881.558659] loop7: detected capacity change from 0 to 264192 [ 2881.561848] loop6: detected capacity change from 0 to 264192 [ 2881.569092] 9pnet_fd: Insufficient options for proto=fd 16:34:00 executing program 3: set_robust_list(&(0x7f0000000240), 0x18) [ 2881.648507] ISOFS: Unable to identify CD-ROM format. [ 2881.653201] ISOFS: Unable to identify CD-ROM format. [ 2881.656941] ISOFS: Unable to identify CD-ROM format. [ 2881.694103] loop7: detected capacity change from 0 to 264192 [ 2881.694654] loop5: detected capacity change from 0 to 264192 [ 2881.695606] loop6: detected capacity change from 0 to 264192 [ 2881.788092] ISOFS: Unable to identify CD-ROM format. [ 2881.792410] ISOFS: Unable to identify CD-ROM format. [ 2881.806430] ISOFS: Unable to identify CD-ROM format. 16:34:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:34:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:01 executing program 3: set_robust_list(0x0, 0x0) 16:34:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x2700000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:01 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xd00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:01 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 5) 16:34:01 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2881.960912] loop5: detected capacity change from 0 to 264192 [ 2881.997722] 9pnet_fd: Insufficient options for proto=fd [ 2882.020590] loop7: detected capacity change from 0 to 264192 [ 2882.055970] loop6: detected capacity change from 0 to 264192 [ 2882.062830] ISOFS: Unable to identify CD-ROM format. [ 2882.100241] loop5: detected capacity change from 0 to 264192 [ 2882.135407] ISOFS: Unable to identify CD-ROM format. [ 2882.150944] ISOFS: Unable to identify CD-ROM format. [ 2882.167159] loop7: detected capacity change from 0 to 264192 [ 2882.173440] ISOFS: Unable to identify CD-ROM format. [ 2882.186277] loop6: detected capacity change from 0 to 264192 [ 2882.219282] ISOFS: Unable to identify CD-ROM format. [ 2882.244623] ISOFS: Unable to identify CD-ROM format. 16:34:15 executing program 3: set_robust_list(0x0, 0x0) 16:34:15 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:15 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 6) 16:34:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:34:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3e00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:15 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xe00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2895.933504] loop6: detected capacity change from 0 to 264192 [ 2895.939264] 9pnet_fd: Insufficient options for proto=fd 16:34:15 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2895.987142] loop7: detected capacity change from 0 to 264192 [ 2895.991314] loop5: detected capacity change from 0 to 264192 [ 2895.995883] ISOFS: Unable to identify CD-ROM format. [ 2896.024872] loop6: detected capacity change from 0 to 264192 16:34:15 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file1\x00'}) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:15 executing program 3: set_robust_list(0x0, 0x0) [ 2896.147005] ISOFS: Unable to identify CD-ROM format. [ 2896.158599] ISOFS: Unable to identify CD-ROM format. [ 2896.173129] ISOFS: Unable to identify CD-ROM format. 16:34:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2896.220696] loop7: detected capacity change from 0 to 264192 [ 2896.222461] loop5: detected capacity change from 0 to 264192 16:34:15 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 7) [ 2896.246207] 9pnet_fd: Insufficient options for proto=fd 16:34:15 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2896.338317] ISOFS: Unable to identify CD-ROM format. [ 2896.360593] ISOFS: Unable to identify CD-ROM format. 16:34:28 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 8) 16:34:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:28 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2909.158991] loop3: detected capacity change from 0 to 264192 [ 2909.162795] 9pnet_fd: Insufficient options for proto=fd [ 2909.170439] loop6: detected capacity change from 0 to 264192 [ 2909.172696] loop7: detected capacity change from 0 to 264192 [ 2909.177852] loop5: detected capacity change from 0 to 264192 [ 2909.223434] ISOFS: Unable to identify CD-ROM format. [ 2909.256253] ISOFS: Unable to identify CD-ROM format. [ 2909.276957] ISOFS: Unable to identify CD-ROM format. [ 2909.297966] ISOFS: Unable to identify CD-ROM format. [ 2909.305556] loop5: detected capacity change from 0 to 264192 [ 2909.319974] loop7: detected capacity change from 0 to 264192 16:34:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2909.331074] loop6: detected capacity change from 0 to 264192 [ 2909.410031] ISOFS: Unable to identify CD-ROM format. [ 2909.426951] ISOFS: Unable to identify CD-ROM format. [ 2909.434659] ISOFS: Unable to identify CD-ROM format. 16:34:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:28 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 9) 16:34:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x3f00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:28 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1000000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2909.551931] loop3: detected capacity change from 0 to 264192 [ 2909.582299] 9pnet_fd: Insufficient options for proto=fd 16:34:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2909.614299] loop5: detected capacity change from 0 to 264192 [ 2909.637483] ISOFS: Unable to identify CD-ROM format. [ 2909.649341] loop6: detected capacity change from 0 to 264192 [ 2909.659739] loop7: detected capacity change from 0 to 264192 [ 2909.721704] ISOFS: Unable to identify CD-ROM format. [ 2909.762304] loop5: detected capacity change from 0 to 264192 [ 2909.765811] ISOFS: Unable to identify CD-ROM format. [ 2909.803161] loop6: detected capacity change from 0 to 264192 [ 2909.819031] ISOFS: Unable to identify CD-ROM format. [ 2909.857045] loop7: detected capacity change from 0 to 264192 [ 2909.876833] ISOFS: Unable to identify CD-ROM format. [ 2909.903328] ISOFS: Unable to identify CD-ROM format. [ 2909.962484] ISOFS: Unable to identify CD-ROM format. 16:34:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfeffffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:41 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1100000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:41 executing program 3: set_robust_list(0x0, 0x0) (fail_nth: 1) 16:34:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:34:41 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:41 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 10) 16:34:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2922.079241] loop5: detected capacity change from 0 to 264192 [ 2922.082017] loop6: detected capacity change from 0 to 264192 [ 2922.084035] FAULT_INJECTION: forcing a failure. [ 2922.084035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2922.084986] CPU: 1 PID: 15415 Comm: syz-executor.3 Not tainted 5.19.0-rc4-next-20220701 #1 [ 2922.085592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2922.086428] Call Trace: [ 2922.086621] [ 2922.086800] dump_stack_lvl+0x8b/0xb3 [ 2922.087095] should_fail.cold+0x5/0xa [ 2922.087398] _copy_to_user+0x2a/0x140 [ 2922.087690] simple_read_from_buffer+0xcc/0x160 [ 2922.088051] proc_fail_nth_read+0x194/0x220 [ 2922.088370] ? proc_sessionid_read+0x220/0x220 [ 2922.088732] ? security_file_permission+0xb1/0xd0 [ 2922.089104] ? proc_sessionid_read+0x220/0x220 [ 2922.089457] vfs_read+0x1ea/0x5d0 [ 2922.089727] ksys_read+0x127/0x250 [ 2922.090002] ? __ia32_sys_pwrite64+0x220/0x220 [ 2922.090341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2922.090737] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2922.091114] do_syscall_64+0x3b/0x90 [ 2922.091411] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2922.091805] RIP: 0033:0x7fc73b38869c [ 2922.092090] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2922.093450] RSP: 002b:00007fc73894b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2922.094023] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc73b38869c [ 2922.094561] RDX: 000000000000000f RSI: 00007fc73894b1e0 RDI: 0000000000000003 [ 2922.095103] RBP: 00007fc73894b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2922.095643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2922.096171] R13: 00007ffd6c4f5ccf R14: 00007fc73894b300 R15: 0000000000022000 [ 2922.096726] [ 2922.117780] loop7: detected capacity change from 0 to 264192 [ 2922.131546] ISOFS: Unable to identify CD-ROM format. [ 2922.132716] ISOFS: Unable to identify CD-ROM format. [ 2922.146449] loop6: detected capacity change from 0 to 264192 [ 2922.148631] loop5: detected capacity change from 0 to 264192 [ 2922.151325] 9pnet_fd: Insufficient options for proto=fd 16:34:41 executing program 3: set_robust_list(0x0, 0x0) [ 2922.194629] ISOFS: Unable to identify CD-ROM format. [ 2922.197116] ISOFS: Unable to identify CD-ROM format. 16:34:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2922.221279] ISOFS: Unable to identify CD-ROM format. [ 2922.234417] loop7: detected capacity change from 0 to 264192 16:34:41 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x4c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2922.307484] ISOFS: Unable to identify CD-ROM format. 16:34:41 executing program 3: set_robust_list(0x0, 0x18) [ 2922.352272] loop5: detected capacity change from 0 to 264192 [ 2922.355231] loop6: detected capacity change from 0 to 264192 16:34:41 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:41 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 11) 16:34:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2922.414129] 9pnet_fd: Insufficient options for proto=fd [ 2922.423453] ISOFS: Unable to identify CD-ROM format. [ 2922.433089] ISOFS: Unable to identify CD-ROM format. [ 2922.470981] loop5: detected capacity change from 0 to 264192 [ 2922.536164] ISOFS: Unable to identify CD-ROM format. 16:34:54 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:54 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1200000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:54 executing program 3: set_robust_list(0x0, 0x1800) 16:34:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 12) 16:34:54 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfeffffffffffffff, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:34:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6800000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:34:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2935.476932] loop5: detected capacity change from 0 to 264192 [ 2935.480455] loop6: detected capacity change from 0 to 264192 [ 2935.499521] loop7: detected capacity change from 0 to 264192 16:34:54 executing program 3: set_robust_list(0x0, 0x18000000) [ 2935.522665] ISOFS: Unable to identify CD-ROM format. 16:34:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2935.536572] loop5: detected capacity change from 0 to 264192 [ 2935.547479] 9pnet_fd: Insufficient options for proto=fd 16:34:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2935.627603] ISOFS: Unable to identify CD-ROM format. [ 2935.637639] ISOFS: Unable to identify CD-ROM format. 16:34:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2935.649181] ISOFS: Unable to identify CD-ROM format. [ 2935.668301] loop6: detected capacity change from 0 to 264192 16:34:54 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 13) [ 2935.694736] loop7: detected capacity change from 0 to 264192 [ 2935.703821] 9pnet_fd: Insufficient options for proto=fd 16:34:54 executing program 3: set_robust_list(0x0, 0x1800000000000000) 16:34:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:34:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x6c00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2935.798760] ISOFS: Unable to identify CD-ROM format. [ 2935.819979] ISOFS: Unable to identify CD-ROM format. 16:35:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:08 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:35:08 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:35:08 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xffffffff00000000, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:08 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1300000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:08 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 14) 16:35:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:09 executing program 3: ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f00000002c0)) set_robust_list(0x0, 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f0000000140)}, 0xe, &(0x7f0000000200)}, 0x18) set_robust_list(&(0x7f0000000180)={0x0, 0x3, &(0x7f0000000100)}, 0x18) set_robust_list(&(0x7f0000000040)={&(0x7f0000000080)={&(0x7f00000000c0)}, 0x7fff, &(0x7f0000000000)}, 0x18) [ 2949.808858] loop6: detected capacity change from 0 to 264192 [ 2949.833311] loop7: detected capacity change from 0 to 264192 [ 2949.843520] loop5: detected capacity change from 0 to 264192 16:35:09 executing program 3: set_robust_list(0x0, 0x63) [ 2949.865817] 9pnet_fd: Insufficient options for proto=fd [ 2949.935396] ISOFS: Unable to identify CD-ROM format. 16:35:09 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 15) [ 2949.983481] ISOFS: Unable to identify CD-ROM format. [ 2949.991164] loop6: detected capacity change from 0 to 264192 [ 2949.994617] ISOFS: Unable to identify CD-ROM format. [ 2950.018443] loop5: detected capacity change from 0 to 264192 [ 2950.023325] loop7: detected capacity change from 0 to 264192 16:35:09 executing program 3: set_robust_list(0x0, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f0000000080)}, 0xfffffffffffff411, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) set_robust_list(&(0x7f0000000200)={0x0, 0x1, &(0x7f0000000000)={&(0x7f00000000c0)}}, 0x18) [ 2950.104485] ISOFS: Unable to identify CD-ROM format. [ 2950.130039] ISOFS: Unable to identify CD-ROM format. [ 2950.132287] ISOFS: Unable to identify CD-ROM format. 16:35:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:35:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:35:09 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 16) 16:35:09 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xae07000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1400000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7a00000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:09 executing program 3: syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5, 0xa, &(0x7f00000016c0)=[{&(0x7f00000001c0)="8034010659b7e66f1716e20e52c3fb40c6ac6508bc096c2c0fb7dd3a376888b81aba21560a77168e14a8f1216ff5dbcb51f90f73806f42695ab530ccecbdbcd2efd2ab8e9289b6b0338c8ee1fd86caebee908aadf3334a356de36e809642cf4e832e5957c33c7c263cb1553a2b843555902bf2c0e5360801d6f73e6b8a5abf705675b7b9c581351597abfd359aaacdaeb850a16a7d0643e9fe474d69023ed65ff6ace2eb7f227b56adf9ba91df530d6f340720939fd30c7af0c5f77b4f96ff990effaef67d04a90b31e91bec685e541c1576e6a5c2f5d6a6b0d66c25169d21011f724ed535c8527bd0168dfeb465309e7998dc39331349552aa08150bfab8423b7ac099892c058460592f8235e3b426a3eb5900cf4fd11a42b1de4a360fcef67c5d5fb45623a3c3615db55e32bc5eedc8efe555775afd2e8eaba4eef6165b391ed578225280913174d17b70a735351a9fdf69f6bf548a712a7befa1a1b0b39f3877222befdf433e4d20a9082c98cfd9a3adcb0a2b56839ea9f15da4d0019bc3161026db03b9b55fe4947d34ea748276bd041b563a36124f0ecbf9e4c0ece8a0dc0111e89915fb89515eb39c4e564615645a0479a24e1a4e9a6492d910d8d938f4ffdf45cedf8d48c4bb12a644c9443be36a5d1bef1c0efc6ec0b55f73a6c6be6af6aeb518144e79286a1f475a0c5f50be3514a16a41ca4956ff8c5ede8516344eb9f48429853eb46d9b4812e80ff4d2255e5a3a342677d204fbdf2d642dae4726b661b53f831333755cca317ba8480d5b8065ecd31173d9b90525832c51cde203b1c3680098cbfd416ec6eb14c990c256c7962dd0464de146e058e06c500f5d2defffcf923dcb7be2989cd4ddd164cff9fec7adec86921439bb044c7ea514418555c32bb19ccf64d9291364a42dbe50d2b7075ed207e05afb37913c00b641b173d7bd047ec5912587c7ba19bd2d8ba799d4bbf12bcdb952678836ccf07b4b2e5849ff70ad6a107e09afb83581543e324bb41bdd992f6faaa838a1cb5be0c059933ee5e964027d58672e940f0a2081a243750d56958c42ee5dad40bf7b47725ebb7c63cc9381f72518f2a8aa440f6c0974c0c33e715a5cddc0cd130d0c580995c2204db21a7ec72ae096ba95b3597f6f9e9520bdd48cfd8e40dc2f2b9b5db869f4706dc949583920db11e500d98f5ba57b91855699352e2ea74973d2e5dd1bdc4d27512f49e5cabe3a66728ed42086b33876f0bf0f63480e3dc0d2d2d49cd7e11d59a32dd19059f371ff093708cd92ed317aab3a76aecb4e108e08198b0f66dd264ae959ef7349552c76b8487135d0d190ddde7c690946cb9177795bda70bcb41ecbf0abc06f0bf67310906355c054fedc13441ad73108ba7f675498471d275442628f2f975e7f543f157d8c4fee678d5dae95201f76417c24610354ebe2c16db3555da67c8115943d11398f05b15cd6b8bff6061abdd08189abcbb9831d4850f95416820dfe931188d36357d65083ed001f3c3cde196b25eb95f62e4c7a17da664d4a48c2130615e860237927fabe769f0911d80b039190206760b395efb3aa6f7015aeebc7f99bc9ff6c6bd2dabf313a97518545b1b7dfaa0993e6bc7267ad699a3c203212a6bd6b07f25e8b2c9a23718336763f556a030897723588c6bf96aef4d2abd342ac0cbcd7692cd32bc1bd94cc78b9a03d548035755714a87082fec1809d60aa248529543e4c473d3f40b6b2d679ed22528335b1876d0f087a01da449f4f05b796a5d1d392dbf8b5f56e0a1b49c1612777a97a8bd0517e4281afdb651ab303e5a0abd943ee7ac082778a6b426f56797435e38d2c73de3a0a40efb510a830a3702b3bea3141e14d1dc14f94150531bfb17d994b5a3aaecf4896aa272be5f8903f5b71d2547fa4f04ece1c5b4f7393efc5150153b3291f9eb09a5969f302c5b569f228ba82c901b4c2f1e9387b22ae870938a5ba58dcfc68b3ec60816188597c040cdca876549f47302be206329a5800ad2fa0f7999a239dac43868ea3df4c7fde78864524fda84bb4d46c2b28245b7be10161435620aa4f09ef081ed4f5ebb29f7aeb8ef6a8043b452f23cb75b23f9cd3e232b2ea270120d415205e1055f45b7d7c55f524babe65dcab574344ffd9b5a472e4c66febac66f82cd28454f4a3a0d460ccd5e14428c2b4136330a933871c0d2c7c3d40bd3a55314f2b9937430b16e8802c669dbcd7340a5f3fbbd864b317d478d5ab4185da385a351581f6a424c90e30c1d850d7b6eeada01407c5b106181680c7963367d480d3103bdfb0ad1a1060dab93e64fcb825501d710229e908d0633a83b2665e8284c21b52e28c81b4bc85ac5a3e9dcc34c2b947d970a09db537857f32c84e6c82ebb1580648438ce32a23a3458967bd035b986aba2587b5b747836008a6ac95b13e3b688edbab4dd33733da9d2b42b29c8d29b92032b6368b2174574a85988a8ec0bdacdc9d65a1e271bf7a9fadbaec858c4d7e4891e146dc33a0d78f6e9ca6f0472c8c41f63827abad08407f91adc9087f82c9da7750cdae43de28f1025b4868c143371224b146a421308255c06b8d0477947205ee7fa1203d696bb5edee0acbefae1c29845b176a6aae8a5aa93e2d8e903dc83f20dbc8054c30b7ab5da8b25609605d7b791278c4fbc8b25a0b74be2866f85d8b7e3f07269e464457d5a24336b2664fc281aa5a8c890b9f14b4f4579b904611af67e7ce31762a1ee7a4693c9b7d69536f0556993de482f7418747e35cd1a9ddb355bbe76ca83f250708b2775bb3f5e1c4bd285d7b1149ac2a9b6fae4a842024a0fa0e49d4dc6fd994e6083f1b40799a3a81bb0fa28f3e410fb0ea37c1cefc9fa30f37bda28fa150722937ee8a31cfd3fcec612dc6aaac271ca45c34f2a51b98b77a1a93938cae6993d5c25818026e8ad8bf6d3c804dbec9b7e7ba6f73adf0670287e6f0d3780373454ff76cade88cb4d01644640c9da9cf60ea989c60988b055f7e8424dd0eed9340ba84ea8476bd005c84257f68e9bd0d9d9ca1d1750a2cd38e24bc9994c22834ff9ac8bf0369b623f6c2c14a2e0f1e72baf59279774101a60b9ae66d626101d14a663ade8ff5d56ba3961c0c873fa6fbf7488c201b491d7d6b34c66cb154655a9d84ef2c743fe1e5ad63f2d5f7dd82e8637c056aacbbd166f3ee96313dde4bcd5e80e9f2231c9f83073d7bb2f65a88ca0822b23d01d498430adb1f704737fe71194e2d6d138316f2e7e69c1ad7d632e6e9d9e63b3a129c89f984a228755a1ab4cdb94a1d732e1daa6452b7fdcad7674b94d6885ed541cb8ecd8ef5e86df4a5094f40724920315acd046829c97292f2a311003c7cf8fb56c546b16d1097ad75392e0d8198d39d24ccfb97a62fd1d55f5d34ee839d5a17409777ad51d3c34712be0fe8e50a92c8413ef84f6b50cac5548e055b17dd2697ebbc026663e177877ac45098f05e59255d3b3a56b250d810eb5c8a8883b96ebdbe149c7f6e1158c7f752499ffad2298b9698f67dbd8b687a16cf66024317837c9d7d63dc7b19644e21eace05bf4c1d02fb93e89e4922ca497d608252d88582793e3efaeefbad292079606e715f4daa6b38074861745d64da2f4ff851318a3ecd50da48a3de08c3170b39ef9c5141ff2ff4513721e21d39bf0635403d678491a342be9462ac8cca3ab0fc31ad15a3af5edc0600889e98779c45b4ca397834081cc0fddc3c15dc5913f364dc48eeb6aec8cf53a1b7ef33cb43c481ed7a42843dff25dc37162b39bc804ee322f736abafc8922956e4d9d2218200ca95ba4858b8932f43b6ef404ed8de3899cdfcc7c5c5b35ccbd246da708f2146ebbef92560f6d42aacb9be8b8f5fb5a43c171f6318302bbe1aa8b1fec70b15d584eeeb617fec465f14bda317425d90af065a2ec15671399084302526992872b0dcd0507f368d2eb8f73edf0bbb83cc1ac7d6cd21588b67d4d1d506fb82ecd01c60b8ea917a86c7e8933c0ede25a1da24ccd4e77da5ba20a2fe3e4b79c5d645ff6eb5f4f6fdfdc096e84fcd632ffb858c64c63a2f9aa1212659ec002592e752f4c91ee3da17783791e6d12ff8e5c0760d5ef2e7969bb72f1fb8e46856fda28c0add3ec28428c93b42c8e853d0548de5f8924b2797b5a25b999a3eef03f60113cbd3b9bb561bfd6b476fb84cdd37c6c69b501b0803689a035033abe0a8c2e1cb815999fa79b0b11c88937d3f67621df45a74e94082090e1ba126345fde5d54bf12d92aaaaccd2f80c335b7fa85b21e1dc3d56dc3f604382d8547642903e217a21eb451720bf7fe5cf5a2faa4069e20a3470165d0bed85bda59f35df12fd3cc7f1895406a769016497c61513328545ae4226600a3ccbaf61d50df00f99a36afb8999acf280f0112579e06dab964ee040820bd6475310400f9647f8688f02d6978e60eb79ebfb203df502138e7bd4eb360b3633a7e317482a03eea58557d5dcfffc605a03471d55917f9685cc2611a04bdc5fa6990047358cd9c89eaca611a13842b38dfb2bc2958f50a3dfcdb7bde30b2100d70cf5ef57ad96147e856e544d41c8b5589834c1b855b013c7fc1bd01d6d5306d9288b1288970703a4b6c6332b5e27647ff2bc4c00823f7d83c6f899add939245d061465c85c1aa1a2a81dca7342ed8699fb62caea767714c36a467dcb0503bdca12947c1ab4b18c7f9c51495bf778f060a9b41b5bc768703a1d9708f9970bb2fb4b372b6cbd4541513500a236a206901417223a90145321e82284be7c75ebee3b9907e703ab2ebde2bf1428d60c4e5011de3abbe22c9f0a35e924473e97430bccbe8f73b19d8b13528347aaa1edfd17c5dcbe8b83c6b337af9268b2f27f4bc9afd2dea2bf5fc0637b3d688475ff41c8bef508e0243efb5ec574dea6c9f9fe8e1630f4d6d5a7f4ef63e227e6331357b2ee15ae6c72d0cb04277e14ca5bae16b8e4d202f034aa513f594c6bf6f9de1a27f2016a18a63cc49588e2bb0f118ae84c17f86d1771ba1ce36c740659aaea9775bf1268d43c7cd216256f7c9937dcf7ee361932eb6b1f79b2d2cef67599841a9d5d72ae9f8ee23ee95f76137328a19ec68468ca44fc15daccb538026d53eac59d5da618092378f0a0c1fa90218313e05d6d547865bd6969c9637860a5389e6031065c5887cdd3065d672329f7320b7d65ae1dccc07888cbd4ea47e7600f2f219812742890d84963a02684088c58e3135d2102a86ded59d3a4464836d2ad7c18f8bb2fc2efc839402e0f118b49c5f80b180f110648f0bb86f4c75476b53d585aea07022b1413cba9087edfb6131c3f4a8b5ad22cf69776bf718a7e54f0ca580f71bb2bef5781b441d60b805d0b41d53dc1c0f3499fa47f0462412ff35c48543d754742bb03a7c15dfcb02432e965cbea6f82b501bf81d391519b93c4cadbff9250876bdbea411b3341aeee9e14e2ec8af4c5e984363795e6e39f26a93ed150061db941b4cbc73c935e92aed1b0478c0e22a3710be0663e199249dec4046471997a58cf1f62db347d2c34aaf52cab3c5c2b439ad8733b7e5f85f9b96d84eeabfbdd0e62382888e0f805f18150e0f81ae21de349a0944d1d8ab5d626273f2e5f742875433c3982407abcc7cb06b348996a5491c317c69bf6f723ee243a625613481df749cce9748fc6bbddeb9cb44c816427a89676ddb29fdefc8cc58a580019560f67185db0bc4bad6e03f230476f1522be4499ceafb74217bc137405d30b839efcb6c8d46ddda0ddc9d720d5bc5646e254a53b1890ab9bb1c1ded80a", 0x1000, 0x8}, {&(0x7f00000011c0)="2274904dd7b8cfaf5e2078f1b77722895c0f95925b8c8d19e497f3fd137df530012a72fb2a6ec55b36bbc8ba9c1d1627", 0x30, 0x6}, {&(0x7f0000001200)="98087c9adf01ce350c46485d38543f02c678fce15c5fcf948abb8a8255e650fb2b1f8fb1c6dab99df13a66567a68bffb0c2c95268d728045d9a6353e62acae3ef3efa3cbbdb73fc3fb53c40d3ebe4baf6648ab520fbce17deda9faa2eb0ade3427703e51a8ca71b0ea4ae499a2535f47171b6c6dd378f63bc30a45713f63b003c44cabe46e19769cd1274e26154004819451e23c1477781110864b0a90f0f4b63ac5dec3870eddee078996e9f77126cd9fbdcacb179bad0dbd11c4296394a51e4dd51215b030ea57d1502c5b55a42fa095eb", 0xd2, 0x80000001}, {&(0x7f0000001300), 0x0, 0x6}, {&(0x7f0000001340)="2978876373a312e1ddc3d669660deb25266d31bed4703ecfa6aa775e6c9db8b87e0f062fe460d12affe7e2dfcf2405826d48854f848336cbc71bef89f0d3c69053fc74ace73b6f75fca6b596953f993f027c3bbaa0a2222772fb3c5d08e5a54bfee52cab2bc2faa46d71d1c03f5d0fa43630d9e05bb1cfdcb90327d00729746bac1ceb8915b09c50852f20183e882a541c7badd30e0b885d8662f9274d18b4", 0x9f, 0x2}, {&(0x7f0000001400)="73eb92266a45553253a544c5c78bfcbf3c66746cb0cb162ba8d38041b03cecbb4e49088c854db7bfbced0d772edb9fa105ce258de11b5f4b070114de133592f7daa68554ef1f7290ba02229379d8d981cdaf02cb3a5130f5", 0x58, 0xf5b4}, {&(0x7f0000001480)="0499bdc254686a0f3e9a46a70c71c29920db927dda12be31a90b2d749c45acad468841358c72750fc4f15ad5207962d69b99a3bea72f6b802bc75ed4b4a5ab5b14f3a859a032e60844b4ebcf71977e0b8f014224af243133ff8fb8afd0a44c9a6e26aa22631c6013b88249c1531a202a5190d293d8668c3e1532a81567f71739f25866d3cda1704c087cbb1da06c27d3db16711369a8b905e25567710046efb401cab8235a4549c2978ae9f661ffa829f4d218834921f670027d074ff8130073b22afc7a7c7353268ffe92b9da6549ecf3966381df30fb3fb5429f8c8aece968c7e04062", 0xe4, 0xb2}, {&(0x7f0000001580)="011f17c5b89f2236dc65e791adef74aba81cd5180b3fd3c5460d2a00b87369c078546d75f58d73fc19462e974c7835ae9608ac919102601c98dd894945b83b31ad0ad511db2d5f8361858bbff5dbb2a770a5be2b40c9", 0x56}, {&(0x7f0000001600)="a00a86dc5f96aad255df7d405b5e90a8278ee1537541e1f8684f0fd44a9e64bd6329eea04af712cc9248db1c9a6f19e867aa937e1a080c3060f7995bd3d4c365b62b4c33bf32297c483a995df46dc0b463f68c1668ce8871abb0aca9aa35419cf50a9328b8ebf05ed29ec8a5442fef42b5abf0", 0x73, 0x77ca}, {&(0x7f0000001680)="49e3d9b81ed4cd049a833226eee8207011191443562bea780c0cd5ecab334d76ec8951ab14e873", 0x27, 0x8}], 0x40, &(0x7f00000017c0)={[{@unhide}, {@map_off}, {@nojoliet}, {@sbsector={'sbsector', 0x3d, 0x200}}, {@block={'block', 0x3d, 0x200}}, {@map_acorn}, {@nojoliet}, {@map_acorn}], [{@fsname={'fsname', 0x3d, '/dev/vcs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vcs\x00'}}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40000) set_robust_list(0x0, 0x0) [ 2950.280916] 9pnet_fd: Insufficient options for proto=fd [ 2950.299590] loop6: detected capacity change from 0 to 264192 [ 2950.328798] loop7: detected capacity change from 0 to 264192 [ 2950.359223] loop5: detected capacity change from 0 to 264192 [ 2950.367977] loop3: detected capacity change from 0 to 264192 [ 2950.385195] ISOFS: Unable to identify CD-ROM format. [ 2950.407142] loop6: detected capacity change from 0 to 264192 16:35:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2950.431267] loop3: detected capacity change from 0 to 264192 [ 2950.449460] ISOFS: Unable to identify CD-ROM format. [ 2950.468996] ISOFS: Unable to identify CD-ROM format. [ 2950.491747] loop5: detected capacity change from 0 to 264192 [ 2950.492818] loop7: detected capacity change from 0 to 264192 [ 2950.508831] ISOFS: Unable to identify CD-ROM format. [ 2950.555169] ISOFS: Unable to identify CD-ROM format. [ 2950.569532] ISOFS: Unable to identify CD-ROM format. 16:35:24 executing program 3: set_robust_list(0x0, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x6, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x3}, 0x18) set_robust_list(&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x75, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0x18) 16:35:24 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:35:24 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 17) 16:35:24 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1500000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2965.707821] loop6: detected capacity change from 0 to 264192 16:35:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2965.714927] 9pnet_fd: Insufficient options for proto=fd [ 2965.732239] loop7: detected capacity change from 0 to 264192 [ 2965.742067] loop5: detected capacity change from 0 to 264192 [ 2965.767040] ISOFS: Unable to identify CD-ROM format. [ 2965.781187] loop6: detected capacity change from 0 to 264192 16:35:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:35:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) [ 2965.821732] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 3: set_robust_list(0x0, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000000040)={&(0x7f0000000080)}, 0xb, &(0x7f0000000140)={&(0x7f00000000c0)}}, 0x18) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000100)}, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) [ 2965.863492] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2965.877898] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 18) [ 2965.896526] 9pnet_fd: Insufficient options for proto=fd [ 2965.901773] loop7: detected capacity change from 0 to 264192 [ 2965.916435] loop5: detected capacity change from 0 to 264192 [ 2965.963252] loop6: detected capacity change from 0 to 264192 16:35:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 2966.020421] 9pnet_fd: Insufficient options for proto=fd [ 2966.027932] ISOFS: Unable to identify CD-ROM format. [ 2966.041195] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 3: ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) set_robust_list(0x0, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5e, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) [ 2966.100288] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 3: set_robust_list(0x0, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x800000000008, &(0x7f0000000140)={&(0x7f0000000080)}}, 0x18) set_robust_list(&(0x7f0000000380)={&(0x7f0000000180)={&(0x7f00000000c0)}, 0xfdb, &(0x7f00000001c0)}, 0x18) set_robust_list(&(0x7f0000000500)={0x0, 0x3, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x8001, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) set_robust_list(&(0x7f0000000440)={&(0x7f0000000200), 0x4, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) [ 2966.146640] loop6: detected capacity change from 0 to 264192 16:35:25 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cac']) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) 16:35:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) 16:35:25 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1600000000000000, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000940)={[{@map_acorn}, {@block={'block', 0x3d, 0x400}}]}) [ 2966.267537] ISOFS: Unable to identify CD-ROM format. [ 2966.288760] loop5: detected capacity change from 0 to 264192 [ 2966.298898] loop7: detected capacity change from 0 to 264192 16:35:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',cache=']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file1\x00'}) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 16:35:25 executing program 1: setpgid(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) perf_event_open(0x0, r1, 0xe, r0, 0x7) getpgrp(r1) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x4042, 0x28) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) (fail_nth: 19) [ 2966.365272] ISOFS: Unable to identify CD-ROM format. [ 2966.382942] ISOFS: Unable to identify CD-ROM format. 16:35:25 executing program 3: set_robust_list(0x0, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x43a0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) [ 2966.422826] loop5: detected capacity change from 0 to 264192 [ 2966.433798] loop7: detected capacity change from 0 to 264192 [ 2966.455467] 9pnet_fd: Insufficient options for proto=fd [ 2966.552192] ISOFS: Unable to identify CD-ROM format. [ 2966.564471] ISOFS: Unable to identify CD-ROM format. [ 2967.193789] ================================================================== [ 2967.194628] BUG: KASAN: use-after-free in __lock_acquire+0x42c5/0x5e70 [ 2967.195341] Read of size 8 at addr ffff88800d25f608 by task syz-executor/15906 [ 2967.196177] [ 2967.196381] CPU: 1 PID: 15906 Comm: syz-executor Not tainted 5.19.0-rc4-next-20220701 #1 [ 2967.197299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2967.198586] Call Trace: [ 2967.198893] [ 2967.199161] dump_stack_lvl+0x8b/0xb3 [ 2967.199621] print_report.cold+0x5e/0x5e1 [ 2967.200137] ? __lock_acquire+0x42c5/0x5e70 [ 2967.200663] kasan_report+0xb1/0x1b0 [ 2967.201098] ? __lock_acquire+0x42c5/0x5e70 [ 2967.201602] __lock_acquire+0x42c5/0x5e70 [ 2967.202120] ? lock_chain_count+0x20/0x20 [ 2967.202617] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2967.203228] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2967.203842] ? finish_task_switch.isra.0+0x230/0x8a0 [ 2967.204438] lock_acquire+0x1a2/0x530 [ 2967.204922] ? kmemleak_scan+0x21d/0x16a0 [ 2967.205446] ? lock_release+0x750/0x750 [ 2967.205943] ? mark_held_locks+0x9e/0xe0 [ 2967.206443] ? call_rcu+0x585/0xa20 [ 2967.206889] ? call_rcu+0x585/0xa20 [ 2967.207324] ? _raw_spin_lock_irq+0x41/0x50 [ 2967.207862] _raw_spin_lock_irq+0x32/0x50 [ 2967.208381] ? kmemleak_scan+0x21d/0x16a0 [ 2967.208914] kmemleak_scan+0x21d/0x16a0 [ 2967.209555] ? paint_ptr+0xc0/0xc0 [ 2967.209985] ? strncpy_from_user+0x204/0x3d0 [ 2967.211024] kmemleak_write+0x56c/0x680 [ 2967.211914] ? kmemleak_scan+0x16a0/0x16a0 [ 2967.212431] ? debugfs_file_get+0x1ce/0x440 [ 2967.212947] ? debugfs_file_put+0xd0/0xd0 [ 2967.213450] full_proxy_write+0x11d/0x190 [ 2967.213960] ? full_proxy_poll+0x170/0x170 [ 2967.214467] vfs_write+0x264/0xac0 [ 2967.214893] ksys_write+0x127/0x250 [ 2967.215359] ? __ia32_sys_read+0xb0/0xb0 [ 2967.215846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2967.216479] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2967.217109] do_syscall_64+0x3b/0x90 [ 2967.217561] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2967.218166] RIP: 0033:0x7f191d74f5c3 [ 2967.218619] Code: 16 00 00 00 eb ae 90 b8 6e 00 00 00 eb a6 e8 44 ef 04 00 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 [ 2967.220747] RSP: 002b:00007ffe78e32c38 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2967.221659] RAX: ffffffffffffffda RBX: 00007ffe78e33278 RCX: 00007f191d74f5c3 [ 2967.222517] RDX: 0000000000000004 RSI: 00007f191d805ed9 RDI: 0000000000000003 [ 2967.223352] RBP: 0000000000000002 R08: 0000000000000b96 R09: 00007ffe78e51080 [ 2967.224182] R10: 00007ffe78e51090 R11: 0000000000000246 R12: 00000000fffffff6 [ 2967.225021] R13: 00007ffe78e33ef1 R14: 0000000000000000 R15: 00000000002d441d [ 2967.225881] [ 2967.226160] [ 2967.226367] Allocated by task 127: [ 2967.226793] kasan_save_stack+0x1e/0x40 [ 2967.227283] __kasan_slab_alloc+0x66/0x80 [ 2967.227789] kmem_cache_alloc+0x1b1/0x490 [ 2967.228289] __create_object.isra.0+0x3d/0xc10 [ 2967.228859] kmem_cache_alloc+0x247/0x490 [ 2967.229359] __alloc_file+0x21/0x230 [ 2967.229834] alloc_empty_file+0x6d/0x170 [ 2967.230324] path_openat+0xe1/0x2890 [ 2967.230779] do_filp_open+0x1aa/0x400 [ 2967.231258] do_sys_openat2+0x16d/0x4c0 [ 2967.231750] __x64_sys_openat+0x13f/0x1f0 [ 2967.232251] do_syscall_64+0x3b/0x90 [ 2967.232709] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 2967.233330] [ 2967.233535] Last potentially related work creation: [ 2967.234125] kasan_save_stack+0x1e/0x40 [ 2967.234602] __kasan_record_aux_stack+0x97/0xa0 [ 2967.235169] call_rcu+0x6a/0xa20 [ 2967.235572] kmem_cache_free+0xc1/0x600 [ 2967.236037] rcu_core+0x7e2/0x2080 [ 2967.236465] __do_softirq+0x1c8/0x8cc [ 2967.236916] [ 2967.237116] Second to last potentially related work creation: [ 2967.237801] kasan_save_stack+0x1e/0x40 [ 2967.238264] __kasan_record_aux_stack+0x97/0xa0 [ 2967.238813] call_rcu+0x6a/0xa20 [ 2967.239214] kmem_cache_free+0xc1/0x600 [ 2967.239685] kfree_skbmem+0x166/0x1b0 [ 2967.240137] tcp_ack+0x1c8b/0x54a0 [ 2967.240558] tcp_rcv_established+0x1974/0x2110 [ 2967.241092] tcp_v4_do_rcv+0x684/0x9b0 [ 2967.241555] tcp_v4_rcv+0x3307/0x37c0 [ 2967.242010] ip_protocol_deliver_rcu+0xbf/0x800 [ 2967.242564] ip_local_deliver_finish+0x2dc/0x4b0 [ 2967.243116] ip_local_deliver+0x1aa/0x200 [ 2967.243600] ip_sublist_rcv_finish+0x274/0x570 [ 2967.244132] ip_sublist_rcv+0x3fd/0x800 [ 2967.244605] ip_list_rcv+0x29e/0x390 [ 2967.245043] __netif_receive_skb_list_core+0x691/0x8d0 [ 2967.245680] netif_receive_skb_list_internal+0x6cc/0xc90 [ 2967.246304] napi_complete_done+0x1f1/0x790 [ 2967.246805] e1000_clean+0x9b4/0x1c50 [ 2967.247256] __napi_poll+0xb9/0x680 [ 2967.247692] net_rx_action+0x9ac/0xd10 [ 2967.248146] __do_softirq+0x1c8/0x8cc [ 2967.248592] [ 2967.248793] The buggy address belongs to the object at ffff88800d25f5f0 [ 2967.248793] which belongs to the cache kmemleak_object of size 368 [ 2967.250236] The buggy address is located 24 bytes inside of [ 2967.250236] 368-byte region [ffff88800d25f5f0, ffff88800d25f760) [ 2967.251493] [ 2967.251684] The buggy address belongs to the physical page: [ 2967.252295] page:000000007aef63b4 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88800d25f5f0 pfn:0xd25e [ 2967.253434] head:000000007aef63b4 order:1 compound_mapcount:0 compound_pincount:0 [ 2967.254269] flags: 0x100000000010200(slab|head|node=0|zone=1) [ 2967.254926] raw: 0100000000010200 ffffea0000693088 ffffea00005d4488 ffff88800784f780 [ 2967.255782] raw: ffff88800d25f5f0 000000000012000d 00000001ffffffff 0000000000000000 [ 2967.256638] page dumped because: kasan: bad access detected [ 2967.257245] [ 2967.257434] Memory state around the buggy address: [ 2967.257969] ffff88800d25f500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2967.258802] ffff88800d25f580: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fb fb [ 2967.259621] >ffff88800d25f600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2967.260437] ^ [ 2967.260852] ffff88800d25f680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2967.261677] ffff88800d25f700: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 2967.262492] ================================================================== [ 2967.263302] Disabling lock debugging due to kernel taint VM DIAGNOSIS: 16:35:26 Registers: info registers vcpu 0 RAX=b1bcde863297d100 RBX=1ffff11008c23eff RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff852ca2b8 RBP=0000000000000001 RSP=ffff88804611f7e8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff852ca2b8 R15=0000000000000000 RIP=ffffffff81290b71 RFL=00000086 [--S--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 00007f95d9bfc8c0 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=00007f95da014ae0 CR3=0000000016dae000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 00000000000000ff 0000000000ff0000 YMM03=0000000000000000 0000000000000000 0000000000ff0000 000000ff000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 732f636f72702f00 6b63616d7300632e YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8240c40c RDI=ffffffff873e26a0 RBP=ffffffff873e2660 RSP=ffff88804007f300 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0e7c520 R15=dffffc0000000000 RIP=ffffffff8240c461 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 000055555701e400 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=00007f95da014ae0 CR3=0000000019b60000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 7465677261742e79 636e656772656d65 YMM02=0000000000000000 0000000000000000 ffffffffff0f0e0d 0c0b0a0908070605 YMM03=0000000000000000 0000000000000000 36706f6f6c2f6b63 6f6c622f6c617574 YMM04=0000000000000000 0000000000000000 4040404040404040 4040404040404040 YMM05=0000000000000000 0000000000000000 5a5a5a5a5a5a5a5a 5a5a5a5a5a5a5a5a YMM06=0000000000000000 0000000000000000 2020202020202020 2020202020202020 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000ffff00000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000202000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000