&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) openat(r2, &(0x7f0000000080)='./file1\x00', 0x216000, 0x81) 15:54:31 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xf00}, 0x0) 15:54:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:54:31 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) [ 1920.712445] FAT-fs (loop3): bogus number of reserved sectors [ 1920.713541] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x20400, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0xbb, 0x7, 0x7}) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x40, 0x100) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1920.763612] FAT-fs (loop3): bogus number of reserved sectors [ 1920.764423] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:31 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x1b218}, 0x0) 15:54:31 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r1, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x2004a000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x72}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88008000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r0, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x1e}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}]}, 0x38}, 0x1, 0x0, 0x0, 0x44011}, 0x800) r4 = fork() prlimit64(r4, 0x0, &(0x7f0000000040), 0x0) 15:54:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:54:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x20400, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0xbb, 0x7, 0x7}) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x40, 0x100) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 1920.906261] FAT-fs (loop3): bogus number of reserved sectors [ 1920.907044] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:31 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x4}, 0x0) [ 1920.941166] FAT-fs (loop3): bogus number of reserved sectors [ 1920.942211] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1921.163518] audit: type=1326 audit(1626364471.634:238): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31651 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:54:40 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x7000000}, 0x0) 15:54:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x2, 0x12, 0xe, 0x0, "73c0c0f12f9dc846a20ec7dbbbb9060656cab041d1ebfd1965eb41a192ade00921d3b3235b25bb6cab7a61c14d3a7fe41a3c4ad550702035764690880e752520", "0cf70d6f4a23bedc2d1bc73a3be2b1fef61eeb6d93f691694f24e0bb18a7cbb4", [0x2d1, 0x6e]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240), 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x13c, 0x14, 0x0, 0x70bd2b, 0x25dfdbfd, {0x9}, [@INET_DIAG_REQ_BYTECODE={0x3d, 0x1, "9ba47703d30bada7a781468238330ffe43f01a96f26fca8ae0a34ea753e3cf4acd84debd89f3450f68f78541d36ded833c5a898f95c705e16f"}, @INET_DIAG_REQ_BYTECODE={0xe5, 0x1, "6b2a630cead5a09734208f74f15f74543826d3814ef7a40f0eacebbb82728dea53a597de03f047b29d64f129627efc76c9132d2997cf67e63990b7cf0435db43920a28b3c91d0bbb1a2a961a81fe56fd7a343fe6e8ff8050dab7aa911fc4acc39abbf4f0c325a795ba16fda81a3848cc7ae3852400e608161ec4f48092b57ef00f9fe30b9b4b9f4f8d1d30242aeae1d28c5af4b4d658802ba575bccfa48432b768f319f1b55c066c2370254b57c7d9f2ea0a78db1a0ff18d0a9a8f535a0807cdcf4c81d97ba169dd7bea6a2095d84abda1a06fc13710cbcbe001ce3cdeccb81b1c"}]}, 0x13c}}, 0x4014) clone3(&(0x7f00000007c0)={0x20000000, &(0x7f0000000540), 0x0, &(0x7f00000005c0), {0x5}, &(0x7f0000000600)=""/102, 0x66, &(0x7f0000000680)=""/216, &(0x7f0000000780)=[0x0], 0x1}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000003c0)={0x0, {}, 0x0, {}, 0x4, 0x4, 0x2, 0x4, "0a29502f4db00fe30278d497c91551e3f88cdec41f8f17101ecf297fc07c7df78d9d3c77168e9addd5b80f43dfd68466d3bc6c077677e7ad9f00", "cf570243bd0384a4bc3b96e74f65d17b994578b99120adf72e78fc8483cf2e44", [0x65c93f93, 0xa29]}) syz_extract_tcp_res(&(0x7f0000000880), 0x2, 0x4) io_submit(0x0, 0x5, &(0x7f0000005b80)=[&(0x7f0000004800)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000004740)="526f2f99ab74d180e4bf5a2313bb523e5722d01e4bb40ada380c34d207768db9ebb8a5c1ca7c0cac68d1126948d34434801ddc47a529bf6e426d5801027f5127ccfc5f63e6d283286eb77567dd98642bad39159557f7c3900f87d32491e66a36d47ad97722d2775b588494f6dc05296223b6437c251383be4e307f0be07dbfb5", 0x80}, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000004840)="b6313ba03d34f530e3d3abc869baddccb71123d83334531d6fbfd8d3e65b62f3a49288c539a73db302e671997e106c945e739639caf57dc750ac1f235552cbf5a948ebbb771779b588b13c83a2bd9db389b26acf1d1fcc1d95490937a84fa01ccb68fb53ffe74d302e673c1ba8c2cac26a9cce403f4954827a7de31c1717f03c4a8fa4589a554924eb279289a39b1676d28c469eb601706127348ddb14f73c4cfdfa78ec4765e6e0f4", 0xa9, 0x8, 0x0, 0x2}, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x1, 0x834d, 0xffffffffffffffff, &(0x7f0000004940)="7a4ff78e2465b5449fe6cb5b456956fe2cf108e6e3a47e88099553ec6af6b622615ca0e4615bd3bb353b278bdaab3ef6bc42989e6330529f9a2f886db54ae53b892cc1e18ebe9b788cf5711627422a1b5665ca5dd3", 0x55, 0xfffffffffffffffc, 0x0, 0x2}, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x786, 0x0, 0x2}, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x3, 0xffff, r1, &(0x7f0000005a80)="ed0e32beb05bddb2062d06402ae4556d3196809868aa23cdf076e35643a056f6cdde3d36fba28b71d544544c036062853a70414e76627129c2b13be6ef40df944a87b58d6612af5df23f706f1d88bceefbdc32ccad10c2a668f86508ec5e434381c4e692bd41a9f8d6fa", 0x6a, 0xffffffffffff2d41, 0x0, 0x2}]) 15:54:40 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x4100, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240), 0x141601, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0) 15:54:40 executing program 0: unshare(0x28020600) r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) pwrite64(r1, &(0x7f0000000000)="e1dc6cd33e3b25931a6e23167882cdc4d6cf5f1a62a03055", 0x18, 0x6a) 15:54:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:54:40 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff01, 0x0) 15:54:40 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x2, 0x3ff}, &(0x7f0000000080)) 15:54:40 executing program 4: pwrite64(0xffffffffffffffff, &(0x7f0000001280)="19", 0x1, 0x0) syz_open_dev$hidraw(&(0x7f0000000000), 0x3, 0x0) r0 = eventfd2(0x5, 0x80801) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000005c0)="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", 0x2ae}, {&(0x7f0000000440)="c86ab3b92f7b2f774e6da010f8c004ebba1915842a841aef52d95166faae52546d67e1dbf20d37dbff0fe8b5933629ce55c108a7fb96e6ea3224aabcc3e8ed06a6039ad63068239c3717d611d60e9b7047cf2a3fb3abe7e8b9611a1c3e258d690c679a45ce552c16a324ead3afa5a100160447ed7434496d16166d3d6cfa31ea620c4e14feae8b7dad16ca236fa4300430ce0068e458817907ea6511d047140cc404d2f0ab7a41a77117b4a5aaaee42eadd4d6d3fd69c09f7905dd942a1925e93168e1c5999bddf7c0683272f6ddb8269956fcf4ef35b0b8b753eedd720293f6c10ca177ef52bc415b9e1c75e893e356ada2120598932ad53f8af7a5a5f265e862661ad37ed0367ee7a0820eabbd3c2f6aa86a1133b4e8965528c1f8c7994ad7a672a8863843ed2ffbf1b5d3257a343fc00ac62cda1b8a149a6e280d5f284886338974a95d223be2d7570fdc03e161cbc1f6b232cecbdfff314f60981a4f7f42b9782d225ced0896", 0x168}, {&(0x7f0000000300)="a3cda1b3a6eafc798a02", 0xa}], 0x3, 0x200, 0x8, 0x2) fallocate(0xffffffffffffffff, 0x1, 0x2, 0x8800000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f62745e71c000000", @ANYRES64, @ANYBLOB="010020bd70dbdf256300000008000300", @ANYRES32=0x0, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x2040) [ 1930.273634] audit: type=1326 audit(1626364480.743:239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31738 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1930.286924] FAT-fs (loop3): bogus number of reserved sectors [ 1930.287611] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1931.101467] audit: type=1326 audit(1626364481.572:240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31738 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:54:56 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x5, 0x80, 0x8, 0x2}, {0x7ff, 0x7, 0x81, 0x3}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:54:56 executing program 6: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000000c0)={r0, 0x0, 0xffffffffffffffff, 0x1000, 0x80000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 15:54:56 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040004) 15:54:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290200000b0000008000000100000000"], 0x18}}], 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000007c0), 0x400800, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000800)=0x400, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 15:54:56 executing program 7: r0 = fork() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x210200, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x7}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:54:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:54:56 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xf000000}, 0x0) 15:54:56 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x8, 0x8000, 0xeb2f) fallocate(r0, 0x1, 0x0, 0x7fffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}, {&(0x7f0000012600)="20000000e0915e", 0x7, 0x417e}], 0x0, &(0x7f0000013800)) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0xa42000, &(0x7f0000000140)='-{#\xad]@\x00') 15:54:56 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x18b20100}, 0x0) [ 1945.856650] audit: type=1326 audit(1626364496.327:241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31782 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1945.868269] FAT-fs (loop3): bogus number of reserved sectors [ 1945.869087] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1945.896323] FAT-fs (loop3): bogus number of reserved sectors [ 1945.897327] FAT-fs (loop3): Can't find a valid FAT filesystem 15:54:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:54:56 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xb, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="03", 0x1, 0x800}], 0x0, &(0x7f0000013800)) 15:54:56 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x700000000000000}, 0x0) 15:54:56 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0xc}]}, 0x2c, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x600000000000, 0x7, &(0x7f0000001580)=[{&(0x7f0000000200)="d5f25f27a46bea1c4766102af3399b092127fc60dd1c73d18db6e3add219c89425e074ad5f0dd10504d2dbb9f0f3943c4def83543c3c5fe1c1eb63d1a86db8bcee9535bba9f4257f2d1e36c4b2fc3965bd045444b72ffb3bc676cfc50150ca1c7310c60331ac9d75f1d04efb92d63587f42bc6ecce52c568f9984923b6a529d15f5087ce4d173492ba621ffc2739436bb41a9218670b8597ef9c710110ea5c3b82a301046eccd4fd9e33ef5d49a769a67c587072c225ee9cd1774a421d00c8f476ee3db19241bc551ba1b9fe6e74b99d6d0d8b666ca5a39066482cd3e2b9", 0xde, 0x1}, {&(0x7f0000000140)="dd3c88f8fc7c76ea7bd230b19065eac9d9a795c5c706dc4be60a86885dbadebd185da61b", 0x24, 0x7e27}, {&(0x7f0000000300)="43627af9cb989903b58739ae605ed46030a9ea41e8629e575e51ddb62261489d80958e7b3f376671b3bdc7a1c3c380be5c865c945ecc18742399bb9fb84ef8af009fe0b07317c089f16c45a7f195884fd0b760d74a7409e3ef252eecdb57362ffcc0a6facdff38effbb5bab54447adac36afda50150afe09b33421bc84c8d93e719e04073f19575948732ad80cc2cec2243f9bd3a506045b10124b93f59ba7bbff9f9be5457b1a9ce9e3e16497ba197ff2e0779873", 0xb5, 0x3ff}, {&(0x7f00000003c0)="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", 0x1000, 0x9}, {&(0x7f00000013c0)="46c82839cb4eac83fc3bbdfac1e6d95e3763723d782cf8f34fd578961b", 0x1d, 0xffc00000000000}, {&(0x7f0000001400)="888f46595bc0f4c0686255c4f08f784e225e9f918190ebd80635defa1f4e463468290906da835be7710f994570cb85794178bf1b8602b61f9beea5a970a6fdf281130ea7cb895ae77e26cce2897a1c9c0dd3e481a8be1942bafefb52061414f8539e65be1a54dc5a308f2c5cf0cfeb5f6360ea1255bc6b5c6b2146aa435967890f52ab35173b5b59fb7ff18768", 0x8d, 0x5}, {&(0x7f00000014c0)="4808a2ba241a3cc1d66ca351ed106a6dec37ce4353227f01be71bc1bd09c3f8f9388db4f4ab4faa5872f128edc8239f4d69d7604c5671d04014dba7ecff9f6e227f1bc3a8dc362d0dbc7b6068b00865b1b1d8155a5b5e8ab3766f28f16dc7438dd591b010a317b90f4fcf3e17cb3593b3f393422cd478536db92a3c5cb5f9d5ae2229d85b2", 0x85, 0x7}], 0x11048, &(0x7f0000001640)={[{@huge_never}], [{@dont_appraise}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x35, 0x39, 0x63, 0x32, 0x32, 0x4e, 0x31], 0x2d, [0x66, 0x66, 0x63, 0x32], 0x2d, [0x57, 0x32, 0x39, 0x67], 0x2d, [0x35, 0x62, 0x31, 0x30], 0x2d, [0x65, 0x4, 0x38, 0x34, 0x33, 0x31, 0x37, 0x39]}}}]}) umount2(&(0x7f00000016c0)='./file0\x00', 0xa) [ 1946.012018] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1946.051227] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 1946.052680] EXT4-fs (loop4): group descriptors corrupted! 15:54:56 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xf00000000000000}, 0x0) 15:54:56 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0xb, 0x8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="03", 0x1, 0x800}], 0x0, &(0x7f0000013800)) 15:54:56 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x3317c3, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 1946.150011] FAT-fs (loop3): bogus number of reserved sectors [ 1946.150749] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1946.193420] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1946.276524] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 1946.278798] EXT4-fs (loop4): group descriptors corrupted! [ 1946.688255] audit: type=1326 audit(1626364497.159:242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31782 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:55:08 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x18b2010000000000}, 0x0) 15:55:08 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x3317c3, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 15:55:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:08 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) dup3(r0, r1, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000200)=0xfffff8cc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000040)=0x1) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:55:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x48}}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0xfffffe00, 0x6, 0x72c7, 0x7fffffff, 0x7}) 15:55:08 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x8, 0x8000, 0xeb2f) fallocate(r0, 0x1, 0x0, 0x7fffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}, {&(0x7f0000012600)="20000000e0915e", 0x7, 0x417e}], 0x0, &(0x7f0000013800)) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0xa42000, &(0x7f0000000140)='-{#\xad]@\x00') 15:55:08 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r1, 0x1, &(0x7f0000000100)={0xf03, 0x7}, &(0x7f00000000c0)) 15:55:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001180), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="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"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @broadcast}}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '*\'*\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040005) [ 1958.094518] FAT-fs (loop3): bogus number of reserved sectors [ 1958.096238] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1958.118869] FAT-fs (loop3): bogus number of reserved sectors [ 1958.120476] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:08 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002800000000000028252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000ed0000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) openat2(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x18) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 1958.177238] audit: type=1326 audit(1626364508.641:243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31857 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1958.262387] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 15:55:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:08 executing program 7: r0 = fork() ptrace(0x11, r0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:55:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="cfb47493e92f79d897de4adcdf4cb66be049f8fce8b84c63b2f17a60ee2ada835a322b9f", @ANYRESOCT, @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYBLOB="dfa715a6c624e7a71c510a527478cc9c536f7fa0814f6cad77d4cdbed75d9f25e632994c610fc86a09dcc23f6175bd2a9548254b0b8e26fe28ccc08df8794b17bcf68962715a2b8b37a32a88f19b1380394886d86c1e6c592496312d729e8ace12d1168ef600ebb381cdc09dc7be76c33cfa5302dab60e1edd19167a142e9083b2b65c89219fa5b9648dac1a3127ef6e3d45d56be1bb517449b1bba79316d76acc933cd1"]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) r3 = syz_io_uring_setup(0x52d3, &(0x7f0000000080)={0x0, 0x7924, 0x1, 0x1, 0xa5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) r6 = syz_open_pts(r2, 0x1c100) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r7, 0x1, 0x0, 0x7fffffff) openat(r2, &(0x7f00000002c0)='./file1\x00', 0x4002, 0x1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r2, r3, r4, r5, r6, r7, r0], 0x7) ftruncate(r1, 0x1) ftruncate(r1, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x4000, 0xe0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x3) 15:55:08 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) 15:55:08 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4804}, 0x882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x2}, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x52101, 0x0) dup2(r2, r1) 15:55:08 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x8, 0x8000, 0xeb2f) fallocate(r0, 0x1, 0x0, 0x7fffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}, {&(0x7f0000012600)="20000000e0915e", 0x7, 0x417e}], 0x0, &(0x7f0000013800)) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0xa42000, &(0x7f0000000140)='-{#\xad]@\x00') [ 1958.507802] FAT-fs (loop4): Unrecognized mount option "ϴt/yؗJLkILcz`*ڃZ2+01777777777777777777777000000000000000000000000x0000000000000000ߧ$Q [ 1958.507802] Rtx̜SoOlw;]%2Laj ?au*H%K &(yKbqZ+7*9HllY$1-r" or missing value [ 1958.545813] FAT-fs (loop3): bogus number of reserved sectors [ 1958.546861] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1958.564843] FAT-fs (loop3): bogus number of reserved sectors [ 1958.565902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1958.586303] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1958.676746] FAT-fs (loop4): Unrecognized mount option "ϴt/yؗJLkILcz`*ڃZ2+01777777777777777777777000000000000000000000000x0000000000000000ߧ$Q [ 1958.676746] Rtx̜SoOlw;]%2Laj ?au*H%K &(yKbqZ+7*9HllY$1-r" or missing value [ 1958.966718] audit: type=1326 audit(1626364509.437:244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=31857 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1959.902233] cgroup: Unknown subsys name 'perf_event' [ 1959.905656] cgroup: Unknown subsys name 'net_cls' 15:55:23 executing program 1: mount(&(0x7f0000000000)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x1000020, &(0x7f0000000100)='!U.()#\x00') r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:55:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x625ec78486efe71c, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:55:23 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x3}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4804}, 0x882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@ceph_nfs_confh={0x2}, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x52101, 0x0) dup2(r2, r1) 15:55:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:23 executing program 7: r0 = fork() prlimit64(r0, 0x2, &(0x7f0000000040), 0x0) prlimit64(r0, 0x6, &(0x7f0000000000)={0x51c, 0x25e7952a}, &(0x7f0000000080)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) clone3(&(0x7f00000002c0)={0x80000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x27}, &(0x7f0000000180)=""/46, 0x2e, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=[0xffffffffffffffff, r0], 0x2, {r1}}, 0x58) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r3, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000003c0)={'ip6_vti0\x00', &(0x7f0000000340)={'ip6gre0\x00', r5, 0x29, 0x2, 0x8, 0x5, 0x10, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x7800, 0x101, 0x80000001}}) 15:55:23 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x42000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ftruncate(r3, 0x4) 15:55:23 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2b0b86df, 0xffff}, 0x802}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) 15:55:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="cfb47493e92f79d897de4adcdf4cb66be049f8fce8b84c63b2f17a60ee2ada835a322b9f", @ANYRESOCT, @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYBLOB="dfa715a6c624e7a71c510a527478cc9c536f7fa0814f6cad77d4cdbed75d9f25e632994c610fc86a09dcc23f6175bd2a9548254b0b8e26fe28ccc08df8794b17bcf68962715a2b8b37a32a88f19b1380394886d86c1e6c592496312d729e8ace12d1168ef600ebb381cdc09dc7be76c33cfa5302dab60e1edd19167a142e9083b2b65c89219fa5b9648dac1a3127ef6e3d45d56be1bb517449b1bba79316d76acc933cd1"]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) r3 = syz_io_uring_setup(0x52d3, &(0x7f0000000080)={0x0, 0x7924, 0x1, 0x1, 0xa5}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/cpuinfo\x00', 0x0, 0x0) r6 = syz_open_pts(r2, 0x1c100) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r7, 0x1, 0x0, 0x7fffffff) openat(r2, &(0x7f00000002c0)='./file1\x00', 0x4002, 0x1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r2, r3, r4, r5, r6, r7, r0], 0x7) ftruncate(r1, 0x1) ftruncate(r1, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x4000, 0xe0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000280)=0x3) [ 1972.936388] audit: type=1326 audit(1626364523.407:245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32370 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1972.940274] FAT-fs (loop4): Unrecognized mount option "ϴt/yؗJLkILcz`*ڃZ2+01777777777777777777777000000000000000000000000x0000000000000000ߧ$Q [ 1972.940274] Rtx̜SoOlw;]%2Laj ?au*H%K &(yKbqZ+7*9HllY$1-r" or missing value [ 1972.968265] FAT-fs (loop3): bogus number of reserved sectors [ 1972.969908] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:23 executing program 1: r0 = fork() fork() r1 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = gettid() prlimit64(r5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_open(r0, 0x0) 15:55:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001300)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000040)={0xffff, 0x10, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000240)=@v2={0x2000000, [{0x80, 0x8}, {0x6, 0x7}]}, 0x14, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000180)="a7", 0x1, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$inet6(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044808) [ 1973.054846] FAT-fs (loop3): bogus number of reserved sectors [ 1973.055817] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:23 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fchown(r0, 0xee01, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x80242, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) open_by_handle_at(r1, &(0x7f0000000080)=@ceph_nfs_fh={0x8, 0x1, {0x3f}}, 0x2000) 15:55:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="6e3cf202", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES64=r0], 0x5c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) [ 1973.142077] FAT-fs (loop3): bogus number of reserved sectors [ 1973.143516] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1973.208150] FAT-fs (loop3): bogus number of reserved sectors [ 1973.209988] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:23 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001300)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @remote}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000040)={0xffff, 0x10, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_capability(r2, &(0x7f00000000c0), &(0x7f0000000240)=@v2={0x2000000, [{0x80, 0x8}, {0x6, 0x7}]}, 0x14, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000180)="a7", 0x1, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r7}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$inet6(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044808) 15:55:23 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="68a4e6f0dc475c70753c35186fd0d9176f000000", @ANYRES16=0x0, @ANYBLOB="040029bd7000fedbdf252500000006000400000000000600060002000000060006000300000006000400ffff000005002b000300000008002c000800000006000400a1aa00000c0005000201aaaaaaaaaaaa06000600010000000500290000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x14, 0x0, 0xe00, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4040085}, 0x4000000) openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x82) [ 1973.384604] FAT-fs (loop3): bogus number of reserved sectors [ 1973.385335] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1973.770171] audit: type=1326 audit(1626364524.241:246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32370 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:55:35 executing program 7: fork() r0 = fork() r1 = getpid() ioprio_set$pid(0x3, r1, 0x4000) tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setopts(0x4201, r0, 0x6, 0xe945fc63adf6707e) 15:55:35 executing program 0: r0 = fork() fork() r1 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = gettid() prlimit64(r5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_open(r0, 0x0) 15:55:35 executing program 1: r0 = fork() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, r0, 0x1a) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) wait4(r0, &(0x7f0000000000), 0x80000000, 0x0) pidfd_open(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @multicast}, 0x10) 15:55:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb4270000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="6e3cf202", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r0, @ANYRES64=r0], 0x5c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 15:55:35 executing program 2: r0 = fork() fork() r1 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = gettid() prlimit64(r5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_open(r0, 0x0) 15:55:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) dup(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x7, 0xfff, 0x7fffffff, 0x2, 0x7], [0x1, 0xeca, 0x7f, 0x1, 0x1, 0x10000, 0x9, 0x7, 0x7, 0x7, 0xa03, 0xfffd, 0x6000000000000, 0x1000, 0x0, 0x80000001, 0x3, 0xca13, 0x0, 0x2, 0x1, 0x4, 0x401, 0x7, 0x200, 0x2, 0x9, 0x1cb5, 0x6, 0x1, 0x1b, 0xfffffffffffff162, 0x7, 0xf3d, 0x0, 0x7fff, 0x8cfa, 0x10001, 0x9, 0x4, 0x6, 0x6, 0x20, 0x5, 0x7, 0x7, 0xcd, 0xffffffff00000001, 0x400, 0x0, 0x5, 0x1, 0x6, 0x5, 0x1, 0x6, 0xfffffffeffffffff, 0x7, 0x8, 0x0, 0x7, 0x3, 0xf03, 0x100, 0x2, 0x101, 0xd98d, 0x4, 0x401, 0x0, 0x7f, 0x8, 0x80, 0x80000000, 0x1f, 0x786, 0x3, 0x1000000000000006, 0x0, 0x5, 0x3, 0x8, 0x8, 0x80, 0x5, 0xbf, 0xfffffffffffeffff, 0x5, 0x80000001, 0x4, 0x0, 0xfc2, 0x7, 0x7, 0x7, 0xf1b3, 0x147, 0xd5d, 0x3, 0x2688, 0x4a, 0xcec, 0x6, 0x8, 0x400, 0x6, 0xfffffffffffffff8, 0x3e, 0x6, 0x9, 0x7, 0x8001, 0x1, 0x7, 0x7f09, 0x76f, 0x3, 0x8, 0x6, 0xffffffff, 0x6]}) r5 = accept$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x1c) write$binfmt_elf64(r5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"/2847], 0xb1f) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000001180)={'syztnl0\x00', &(0x7f0000001100)={'syztnl2\x00', 0x0, 0x4, 0xf5, 0xff, 0x9, 0x13, @dev={0xfe, 0x80, '\x00', 0x41}, @local, 0x1, 0x7, 0x6, 0x800}}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r6, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r6, 0x20, 0x0, 0x8800000) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000fc0)="8d3c05402970493ab907f31346d7513ae9bc6d29e8ac47d8ab4dd400ab684840564caaade27f9f925693f1bfff0b1e4c110555a395553f1266f8e03b8357680d88f984887198bd0b8a9946cb8fd69b6217c2012d4c7d237747b3d057c0d42f3177eefae55bc32b17b8e07a96b7ba25aa7181696c809424c2a3e04a87c7c3fa77c713cba8e46774e3771cd585f36b002c7c4aa7ff2ad510a43641d2d0db0f1efea30fd7a7f03ed10662ea32873b33ec602b33866e98946659a44d6ad01e94b6253ca1b2f1fa35b1f183ce1a739248fa6bfd", 0xd1}], 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000580)={0x0, 0xfffffffffffffffa, @start={r4, 0x1, "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", "a9f905b192e21917c412a9dfd5cc10842463f9232d35d490f560ff39b28e120cf76b69fbfb4934029812b50ad4cb054ea12037934cd0865f147b0e4acfde92f864ea1d9c0b67d59de09a611c01bfc6a2ccb135c57e35e146f5b4c9d82676737a0d8e3265c9a86a46c212e86df30f3f2ba63e75bd0a02df00cc95109cad5e0cb3fe8b9146bdf8a364c6b1643edcec1be10cee9d0f21f94f1998bd32f1a5da1b821e37cec696daab84cce1878a854b252709a7c5a28b28aa3e27657e61d6a2087689617c772e9d52c132fdd0e351aed0ae5b650ce103e284ae53d4c6360b997a8e1ed3da672f796d34bbe509c63948f0475b51a450686654a46fa0e63a1e71f769e533b7dde5dc66c088b59e360e1cbf0f12ae8bca6fa9ac132e4b31e776bde4bc46f25f8988e9a6f3bc67f6762c71906d1728572120852c066c33d30458445064a586ae73a67d9fdc2d8f6e61870949084e1a8c00816dce04f5d15130effeefdb92443218eb902a54ef8bac516fc76a5f2ae53e3bf730cc42619298f180c3b5270d535f82a5cb78229459a6d41f0df4a964f2291dc6890f82f35f11806b72b6488ca7f15a86e0fbd60d105565f3a4fe4ec9601e658a2399c63136df4ba0dccca87bb46a0593ebc28312429d1fcdd336346bacee627d49a6a61707e33d6207772e90cc9240fb54f3d28bcf778e8624336130891a710a78e2174f0766ccf4ec3d0349803213650cced4f5dc6e92f5f5cb619cefc63bcca9faccf8dd3beb216312677bf389548276919df4e8473f39a8004881060d53d8926b9a58de610ac4eedf339b798d59fda699551167c106deb406f62f026e638f6f63c612ccf2015ae74bf20253cc1fe39b8493179eb027fd0082143e8c67604dc0201fb5eec55fdf82d362ca93e13a842b336555179c6cbd8611564845e6ab532b2b8d9da2a476b3b1065893818e34859b27ef1d547c123f311482fac26d6f906727f18ad7e97bdc671e0bddfcc5e70ef56a5cd919a4d25ae00772e7f072750773ec8e1822df4b7eda8635bffdf3ab5b21ae6c577b45c0297ee8841d2edbb4394b6e8b8fbec01c68a2a75298fe50b14bb5fcaff8d792ec171a1346ab0f23bd3b0f4af63a733d4535fd6b55c21967f5d91f6a2ccac8c18d99f2126ecc87d58d370724e571bb1e53d8b4361e1c5b6d3ccd46c7268061a59a52b5353a8540c9f5bf514b09f6f8a2e078d61dec2ae7df5340f530eb7cb003001d19f75da08e1e3cc88fafb2de488627e5e1bcc8069e15f04af3b3dd87ab65f1d16fefea8a22b501bfb1329f99281bf4b00deab6ddf6b88c29f308591c0b042c7ffcba5473208210a2539f1cc16f856b102f0da7c72cda5800bbbc167c3728584346c649f01b37bc18db37cbee710b25950f0715c546731741809580e8bff6fe587283ea27e81ab9346aa4a2cb68fbb132e0c6752b"}, [0x9, 0x4, 0x7, 0x3, 0x3, 0x8, 0x5, 0x101, 0xffff, 0xe40, 0x19b, 0xdfc6, 0x7, 0x10001, 0x4, 0x9, 0x6da4, 0x2, 0x8, 0x5, 0x8, 0x6, 0xfff, 0xfff, 0x1f, 0x5, 0x5, 0x9, 0x7, 0x3, 0x9, 0x8, 0x80000001, 0x1a, 0x1ff, 0x72e167b4, 0x9, 0x7ff, 0x4, 0x5, 0x2, 0x0, 0x0, 0xb5, 0x8, 0xe1f5, 0x480, 0x100000000, 0x9, 0x8001, 0x100, 0x10001, 0x80, 0x7, 0x400, 0x6, 0x8, 0x2, 0x80000001, 0x6, 0x4, 0xffffffff9a13921f, 0x101, 0xffff]}) creat(&(0x7f0000000040)='./file1\x00', 0x120) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:55:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)={0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={r2, 0x1, r3, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000200)={r2, 0x1}) [ 1984.595745] audit: type=1326 audit(1626364535.066:247): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32441 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1984.665239] FAT-fs (loop3): bogus number of reserved sectors [ 1984.667001] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:35 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0x25, 0x5}, {0x81}, {0x20, 0x3}, {0x0, 0x3}, {0x0, 0x6}, {0x7f, 0x7}, {0x80, 0x4}, {0x80, 0x5}, {0xa0, 0x4}, {0xff, 0x4}, {0x1f, 0x4}, {0x9, 0x3}, {0x40, 0x6}, {0x1}, {0x0, 0x2}, {0x1, 0x6}, {0x1, 0x7}], "09aec890cbdbb286"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x1f, 0x4}, {0x9d, 0x6}, {0xcb, 0x7}, {0x7, 0x6}, {0x3, 0x4}, {0x6, 0x2}, {0x20, 0x2}, {0xce, 0x7}, {0xb5, 0x1}], "9f6c3554c8b8c995"}}, @NL80211_ATTR_QOS_MAP={0x24, 0xc7, {[{0x9, 0x6}, {0x0, 0x7}, {0x5}, {0x9, 0x5}, {0xf3, 0x3}, {0x3, 0x5}, {0xc9, 0x1}, {0x8, 0x5}, {}, {0x3, 0x4}, {0xa7}, {0x3, 0x4}], "cf8ef5a552c25642"}}, @NL80211_ATTR_QOS_MAP={0x12, 0xc7, {[{0x46, 0x7}, {0xf, 0x5}, {0x5, 0x5}], "9da5e4a39f849e55"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x1, 0x4}, {0x81, 0x6}, {0x58, 0x3}, {0x1, 0x3}, {0x7, 0x3}, {0x6, 0x6}, {0x4, 0x7}, {0x81, 0x2}], "30719b9adc41fc8d"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{0x2, 0x7}, {0x2, 0x8}, {0x5}, {0x40}, {0x80, 0x6}, {0x6, 0x6}, {0x4, 0x2}], "e1b46625440bb091"}}, @NL80211_ATTR_QOS_MAP={0x22, 0xc7, {[{0x7, 0x5}, {0x80, 0x6}, {0x4, 0x7}, {0x1f, 0x2}, {0x4}, {0x9, 0x5}, {0x52, 0x2}, {0x20, 0x3}, {0x80, 0x1}, {0x81, 0x4}, {0x6}], "ea2544019db0705c"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x6, 0x6}, {0xff, 0x4}, {0x1, 0x7}, {0x5, 0x4}, {0x8, 0x1}, {0x0, 0x5}, {0x5, 0x5}, {0x25, 0x1}], "6a5a56baea4719da"}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r2 = fork() socketpair(0x4, 0x4, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x1c, r5, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x40, 0x5c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) prlimit64(r2, 0x0, &(0x7f0000000040), 0x0) 15:55:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x111042, 0x80) r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x180) r7 = dup2(r6, r5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 15:55:35 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000280)=[{&(0x7f00000003c0)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f0000000000014e2c4a088a4423a6123865d90f547181cc709f1e7ca55ecf52c2eb1e05402945151bee1c71451efc08cbc9c28a091dae3382abfc7b4e81c40794a733c24676d9344d426339c9a8374d38ab770e63f0487e153a180018e79fd03d3c57898c31c5bf926d519c8b82b7cdfb994f93f22eb3371b70b27588052eb7c579ce5f63258a1950f212d4569c2fdd73d5f56e763c65019558a1f366b286d81f65e35a033b86a018d1feaf23f5dd25", 0x5a, 0x2}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x1}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f0000000000008400020000bb0b000000050000000d", 0x29, 0x1501}, {&(0x7f0000011100)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000322728ea0000000000000000000000000000000000000000000000002000000060ed753160ed753160ed7531def4655f60ed75310000000000000000000002ea0407000000000000000000000000000064617461", 0xb8, 0x1f00}, {&(0x7f0000000140)="020000004e09000000000000020000000c0002022e2e10000b00000014000a026c6f73742b666f756e6400000cbe3cfad2366260c9095d62f4ee78a9007fb5cab8", 0x8a, 0x3400}, {&(0x7f00000001c0)="6ce96997623327773d417fe2efe8f21bfe3d6fba5659f4a3b06ff030da486fd6df00fe27c5998209bc2c36dc99d3c14e2fa3b07ba03c3ff09352f2885928514409815f7dd54e6002c3bda2d33a14641b60ab91a81ee6423ed6c5853a70d9325a3b4b29a20d11becfb3d22234bbf052e3902129b5a9e680ad14595feb6361d3029dc93cef6032c8b6cfad4759fffef96eb50e9b8a2474657e603f7f03d094a40f1735ba6ef4163ca8ab970b2a5b0b89eb3a1c80c50d", 0xb5, 0x5}], 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=r0]) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/43) 15:55:35 executing program 1: r0 = fork() prlimit64(r0, 0x3, &(0x7f0000000040), 0x0) [ 1984.830877] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 15:55:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r2, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r2) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x40, r4, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:ssh_keysign_exec_t:s0\x00'}]}, 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x64, r4, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:modules_object_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008800}, 0x20000040) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0x8800000) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x90440804}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x3f}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2b}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r7, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r7, 0x20, 0x0, 0x8800000) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r7], 0x54}}, 0xc040) 15:55:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb8270000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:35 executing program 2: r0 = fork() fork() r1 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = gettid() prlimit64(r5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_open(r0, 0x0) [ 1984.957701] FAT-fs (loop3): bogus number of reserved sectors [ 1984.958997] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1985.012507] FAT-fs (loop3): bogus number of reserved sectors [ 1985.014204] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10029000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x350, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xcc, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf56e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x690b17b9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40f9ba15}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa58d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd062}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21c4238f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc37e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cac45c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c0d1788}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x295d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75e4247e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x265fd410}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4dd8c99}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8e41812}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5df121bb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7830}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3853}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c504e8f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6830c0c5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa4f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b471538}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55ada498}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x74, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b37667c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5411d8cd}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bcc1e1d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4006d725}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xc0, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b92876f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2468}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ab81087}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7831}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe44}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f74f9d9}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeb6a}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fbdb32e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb925}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34096be4}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33a66f63}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4317cab5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc99f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf221}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9801}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe7b6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb9b3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x127fab58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f44}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37bc73d5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bbfee9a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x34, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53e8f89e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa6}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c7464a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5bebe1fd}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xa4, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x181f}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x432d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x843c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69cbc64c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe934}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4177}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1fba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf5d2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f49a1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x607909d3}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc49}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x255920f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c093f7d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf3fc48b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b249aeb}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70c677ed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r2 = fork() prlimit64(r2, 0x0, &(0x7f0000000040), 0x0) 15:55:35 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_io_uring_setup(0x141e, &(0x7f0000000080)={0x0, 0xde3b, 0x8, 0x3, 0x2c5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000200)) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) poll(&(0x7f0000000540)=[{r1, 0x8408}, {r2, 0xa11c}, {r3, 0x4474}, {r0, 0x1088}, {r0, 0x2}], 0x5, 0x4df9) pread64(r0, &(0x7f00000002c0)=""/91, 0x2000031b, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000004c0)) 15:55:35 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2b0002, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x1}) r2 = socket$inet6(0xa, 0x3, 0x80000001) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/26, 0x1a}, 0x12120) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x4001c) [ 1985.342131] EXT4-fs (sda): re-mounted. Opts: ,errors=continue [ 1985.425652] audit: type=1326 audit(1626364535.896:248): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32441 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1985.444075] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 15:55:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{0x401, 0xd0, 0x81, 0x3}, {0x7f, 0x70, 0x9, 0x6}, {0x1ff, 0xf8, 0x40, 0x5be}, {0x7f, 0x2, 0x8, 0x26}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) r3 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000003c0)={r2, 0x0, r3, 0x9}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x50b881, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000200)={0x0, 0x1, r4, 0x3}) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x2}, 0x0, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000100)) 15:55:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) close(r1) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) 15:55:45 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_io_uring_setup(0x141e, &(0x7f0000000080)={0x0, 0xde3b, 0x8, 0x3, 0x2c5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000200)) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) poll(&(0x7f0000000540)=[{r1, 0x8408}, {r2, 0xa11c}, {r3, 0x4474}, {r0, 0x1088}, {r0, 0x2}], 0x5, 0x4df9) pread64(r0, &(0x7f00000002c0)=""/91, 0x2000031b, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000004c0)) 15:55:45 executing program 2: r0 = fork() fork() r1 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r4, 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r5 = gettid() prlimit64(r5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pidfd_open(r0, 0x0) 15:55:45 executing program 1: r0 = fork() prlimit64(r0, 0x9, &(0x7f0000000000)={0x1c00000000, 0x2}, 0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/119, 0x77}) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x65, 0xb0, @scatter={0x2, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/7, 0x7}]}, &(0x7f00000002c0)="570c4abff16a89d6f4be6aef3596604c61c79b14550bf8869fb71ee5f13aaa460bcc1fdb8560e2fc5fc1cbad301a50a89872d61b68d7ebc809a37db7db9debf57233d1c3ffc9fe16e188f11b3e75360b608da3e2642cc231f5200bf8baee1e9ad3dbebf911", &(0x7f0000000340)=""/230, 0x7ff, 0x0, 0x2, &(0x7f0000000440)}) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000180)={&(0x7f0000000100)=""/70, 0x46}) fork() 15:55:45 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x5}, 0x0) 15:55:45 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2b0002, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x1}) r2 = socket$inet6(0xa, 0x3, 0x80000001) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/26, 0x1a}, 0x12120) sendmsg$AUDIT_MAKE_EQUIV(r0, 0x0, 0x4001c) [ 1995.184883] FAT-fs (loop3): bogus number of reserved sectors [ 1995.185982] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1995.206152] audit: type=1326 audit(1626364545.677:249): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32548 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1995.212184] FAT-fs (loop3): bogus number of reserved sectors [ 1995.213267] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1995.236293] EXT4-fs (sda): re-mounted. Opts: ,errors=continue 15:55:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd2cd1cfd, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:45 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000080)) 15:55:45 executing program 7: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000280)=[{0x1}], 0x1, &(0x7f0000000300)) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000000040)=0x1000) r1 = fork() prlimit64(r1, 0x0, &(0x7f0000000000), 0x0) [ 1995.365196] FAT-fs (loop3): bogus number of reserved sectors [ 1995.366061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1995.389162] FAT-fs (loop3): bogus number of reserved sectors [ 1995.389989] FAT-fs (loop3): Can't find a valid FAT filesystem 15:55:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7ffffffd) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @private1, 0x3}, 0x1c) copy_file_range(r2, &(0x7f0000000040)=0x7, r3, &(0x7f0000000080)=0x3, 0xfff, 0x0) r4 = timerfd_create(0x4, 0x800) close(r4) 15:55:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe5040000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:55:45 executing program 7: r0 = fork() r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) clone3(&(0x7f00000002c0)={0x40000800, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0xf}, &(0x7f0000000100)=""/160, 0xa0, &(0x7f00000001c0)=""/65, &(0x7f0000000280)=[r0, r1, r2], 0x3, {r3}}, 0x58) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:55:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) dup(r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x7, 0xfff, 0x7fffffff, 0x2, 0x7], [0x1, 0xeca, 0x7f, 0x1, 0x1, 0x10000, 0x9, 0x7, 0x7, 0x7, 0xa03, 0xfffd, 0x6000000000000, 0x1000, 0x0, 0x80000001, 0x3, 0xca13, 0x0, 0x2, 0x1, 0x4, 0x401, 0x7, 0x200, 0x2, 0x9, 0x1cb5, 0x6, 0x1, 0x1b, 0xfffffffffffff162, 0x7, 0xf3d, 0x0, 0x7fff, 0x8cfa, 0x10001, 0x9, 0x4, 0x6, 0x6, 0x20, 0x5, 0x7, 0x7, 0xcd, 0xffffffff00000001, 0x400, 0x0, 0x5, 0x1, 0x6, 0x5, 0x1, 0x6, 0xfffffffeffffffff, 0x7, 0x8, 0x0, 0x7, 0x3, 0xf03, 0x100, 0x2, 0x101, 0xd98d, 0x4, 0x401, 0x0, 0x7f, 0x8, 0x80, 0x80000000, 0x1f, 0x786, 0x3, 0x1000000000000006, 0x0, 0x5, 0x3, 0x8, 0x8, 0x80, 0x5, 0xbf, 0xfffffffffffeffff, 0x5, 0x80000001, 0x4, 0x0, 0xfc2, 0x7, 0x7, 0x7, 0xf1b3, 0x147, 0xd5d, 0x3, 0x2688, 0x4a, 0xcec, 0x6, 0x8, 0x400, 0x6, 0xfffffffffffffff8, 0x3e, 0x6, 0x9, 0x7, 0x8001, 0x1, 0x7, 0x7f09, 0x76f, 0x3, 0x8, 0x6, 0xffffffff, 0x6]}) r5 = accept$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f00000010c0)=0x1c) write$binfmt_elf64(r5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"/2847], 0xb1f) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000001180)={'syztnl0\x00', &(0x7f0000001100)={'syztnl2\x00', 0x0, 0x4, 0xf5, 0xff, 0x9, 0x13, @dev={0xfe, 0x80, '\x00', 0x41}, @local, 0x1, 0x7, 0x6, 0x800}}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r6, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r6, 0x20, 0x0, 0x8800000) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000fc0)="8d3c05402970493ab907f31346d7513ae9bc6d29e8ac47d8ab4dd400ab684840564caaade27f9f925693f1bfff0b1e4c110555a395553f1266f8e03b8357680d88f984887198bd0b8a9946cb8fd69b6217c2012d4c7d237747b3d057c0d42f3177eefae55bc32b17b8e07a96b7ba25aa7181696c809424c2a3e04a87c7c3fa77c713cba8e46774e3771cd585f36b002c7c4aa7ff2ad510a43641d2d0db0f1efea30fd7a7f03ed10662ea32873b33ec602b33866e98946659a44d6ad01e94b6253ca1b2f1fa35b1f183ce1a739248fa6bfd", 0xd1}], 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000580)={0x0, 0xfffffffffffffffa, @start={r4, 0x1, "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", "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"}, [0x9, 0x4, 0x7, 0x3, 0x3, 0x8, 0x5, 0x101, 0xffff, 0xe40, 0x19b, 0xdfc6, 0x7, 0x10001, 0x4, 0x9, 0x6da4, 0x2, 0x8, 0x5, 0x8, 0x6, 0xfff, 0xfff, 0x1f, 0x5, 0x5, 0x9, 0x7, 0x3, 0x9, 0x8, 0x80000001, 0x1a, 0x1ff, 0x72e167b4, 0x9, 0x7ff, 0x4, 0x5, 0x2, 0x0, 0x0, 0xb5, 0x8, 0xe1f5, 0x480, 0x100000000, 0x9, 0x8001, 0x100, 0x10001, 0x80, 0x7, 0x400, 0x6, 0x8, 0x2, 0x80000001, 0x6, 0x4, 0xffffffff9a13921f, 0x101, 0xffff]}) creat(&(0x7f0000000040)='./file1\x00', 0x120) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:55:45 executing program 1: r0 = fork() prlimit64(r0, 0xd, &(0x7f0000000080)={0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r1) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = fork() tkill(r2, 0x4) clone3(&(0x7f0000000340)={0x4000000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x3c}, &(0x7f0000000180)=""/239, 0xef, &(0x7f0000000280)=""/78, &(0x7f0000000300)=[r0], 0x1}, 0x58) getpgrp(r3) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) tkill(r2, 0x39) signalfd4(r1, &(0x7f0000000000)={[0x6]}, 0x8, 0x0) [ 1995.530415] FAT-fs (loop3): bogus number of reserved sectors [ 1995.531300] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1995.554115] FAT-fs (loop3): bogus number of reserved sectors [ 1995.554948] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1996.021702] audit: type=1326 audit(1626364546.492:250): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=32548 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 1996.551230] cgroup: Unknown subsys name 'perf_event' [ 1996.555357] cgroup: Unknown subsys name 'net_cls' 15:56:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$getown(r0, 0x9) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) 15:56:00 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r4 = gettid() prlimit64(r4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe6040000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:00 executing program 4: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000080)) 15:56:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000080)={0x0, 0x3, 0x6}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x440040, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="c0000000ff010000d0020000aed4ed211aed41f4f3501c7352da05b7446ab8f22e402b556d48242414b16080df5e4513183995d70703016b28d9eef9beff9ee3b64b3143302d3f44d30c3827a0bd22c719a98dc451a5cba2a131bc7ae21930a707afd58958d308249fdcc6130d526b88659310728081b7d68648770645b3fe5e341de0c7afbaf0884a7a2252e1b2ff422235c205bb397848b70f050dbc45d5cdd7d8479c4f69ae04cd4c14c6467687a3c5e790de07144971ff3fb083951f134da589234e9a321a75def097b3"]) 15:56:00 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ptrace$cont(0x20, r0, 0x1, 0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) pidfd_open(r1, 0x0) 15:56:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x2008818, &(0x7f0000001500)=ANY=[]) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r2 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000280)="1d", 0x20000281}], 0x1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x12a) write$P9_RREADLINK(r3, &(0x7f0000000100)=ANY=[], 0x10) 15:56:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0) r1 = syz_io_uring_setup(0x203, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r6}}, 0x2) syz_io_uring_submit(r2, r5, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x8, 0x0, 0x0, 0x148e, 0x4}, 0xfffffff7) r7 = fork() r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r8, 0x1, 0x0, 0x7fffffff) r9 = syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000340)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r12}}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, &(0x7f00000000c0)="8691a56cd4087b7f4525e214b166d684edb9ebe62f57d78fb235ac50", 0x1c, 0x40012002, 0x1, {0x0, r12}}, 0x9) ptrace$cont(0x7, r7, 0xffffffffffffffff, 0x0) fork() prlimit64(r7, 0x0, &(0x7f0000000040), 0x0) [ 2010.201993] audit: type=1326 audit(1626364560.673:251): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=621 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2010.215605] FAT-fs (loop3): bogus number of reserved sectors [ 2010.216316] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7ffffffd) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7, @private1, 0x3}, 0x1c) copy_file_range(r2, &(0x7f0000000040)=0x7, r3, &(0x7f0000000080)=0x3, 0xfff, 0x0) r4 = timerfd_create(0x4, 0x800) close(r4) [ 2010.260741] FAT-fs (loop3): bogus number of reserved sectors [ 2010.261473] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe7040000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:00 executing program 4: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000080)) 15:56:00 executing program 7: fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace(0x4207, r0) prlimit64(r0, 0x4, &(0x7f0000000040)={0xf4}, 0x0) fork() 15:56:00 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2010.440248] FAT-fs (loop3): bogus number of reserved sectors [ 2010.441116] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe8040000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_open_dev$mouse(&(0x7f0000000040), 0x7, 0x200200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = openat(r1, &(0x7f0000000080)='/proc/self/exe\x00', 0x80, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2010.556650] FAT-fs (loop3): bogus number of reserved sectors [ 2010.557386] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2011.035212] audit: type=1326 audit(1626364561.506:252): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=621 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:56:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x3, 0xf8, 0x80, 0x3}, {0xc9, 0x32, 0x3f, 0x2}, {0x9, 0x4, 0x0, 0x4}, {0x3, 0x3, 0x0, 0x400}, {0xffff, 0x81, 0x6e, 0x91}]}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)={0x11b, 0x2, &(0x7f0000000600)="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"}) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:56:11 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x1, 0x20000}, 0x0) 15:56:11 executing program 4: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000000)={0x3, 0x9}, &(0x7f0000000080)) 15:56:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x30) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b00)={0x24, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x17, 0x0, 0x0, @binary="d467a1c7"}]}, 0x24}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000140)={0x5, 0x0, {0x7f, @struct={0x8000, 0x9}, 0x0, 0x8, 0x5, 0x3f, 0x5, 0x2, 0x42, @struct={0x7f, 0x1}, 0x9, 0x1f, [0xfffffffffffff543, 0x5, 0x80, 0x200, 0x9, 0x3ff]}, {0xf701, @usage=0xffff, 0x0, 0xa6f5, 0x7, 0x0, 0x0, 0x4, 0x8, @usage=0x81, 0x7fff, 0x10001, [0x8, 0x3, 0x9, 0x1, 0x7fffffff, 0x3ff]}, {0x4, @struct={0x6, 0x2}, 0x0, 0x4, 0x6, 0x76a, 0xecff, 0x1, 0x20, @usage=0x100000000, 0x6, 0x200, [0x8, 0x3f, 0x3, 0x6, 0x8001, 0xf1]}, {0x200, 0xd6e8, 0xffffffff}}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r5, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f0000000b40)={0x548, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5abf}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8d}}}]}}, {{0x8}, {0x1c0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xdf}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x7, 0x7, 0x1, 0x2}, {0x9, 0x6, 0x21, 0x9d}, {0x2, 0x3d, 0x1, 0x4ac}, {0x100, 0x8, 0x18, 0xfffffff7}, {0xffff, 0x7, 0x17, 0x4}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x895}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}]}}]}, 0x548}, 0x1, 0x0, 0x0, 0x10}, 0xc014) pwrite64(r4, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r4, 0x20, 0x0, 0x8800000) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r8, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r8, 0x20, 0x0, 0x8800000) unlinkat(r8, &(0x7f00000000c0)='./file0\x00', 0x0) openat(r4, &(0x7f0000000040)='./file1\x00', 0x18280, 0x44) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:56:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$KDSKBENT(0xffffffffffffffff, 0x4b47, &(0x7f0000000080)={0x0, 0x3, 0x6}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x440040, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="c0000000ff010000d0020000aed4ed211aed41f4f3501c7352da05b7446ab8f22e402b556d48242414b16080df5e4513183995d70703016b28d9eef9beff9ee3b64b3143302d3f44d30c3827a0bd22c719a98dc451a5cba2a131bc7ae21930a707afd58958d308249fdcc6130d526b88659310728081b7d68648770645b3fe5e341de0c7afbaf0884a7a2252e1b2ff422235c205bb397848b70f050dbc45d5cdd7d8479c4f69ae04cd4c14c6467687a3c5e790de07144971ff3fb083951f134da589234e9a321a75def097b3"]) 15:56:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xea040000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:11 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:11 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) r0 = fork() pidfd_open(r0, 0x0) getpgrp(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4207, r2) prlimit64(r0, 0x0, &(0x7f0000000040)={0x10001, 0x400000000000}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x184, 0x14, 0x400, 0x70bd29, 0x25dfdbff, {0x2c, 0x40}, [@INET_DIAG_REQ_BYTECODE={0xbc, 0x1, "a02211042ab2cb01a8d35547c32a7ccb5641fe8f479d0898a8df8f22dd14a397ee33b91cefb15338fbdb89c5701d53d7c4948978a5f015f0b68d7e5f7ba50dad18f26d5bd389e5a204f64b2cbb7c0cd4dbfe5bed1457e5dcb9d478ff86bd05e3d4e17dfc028bb5ae9d3361d7b36866382ada86392b331192182b70f1f2507f0a1fadc3a44eb000a18ab937073580cb6cd54bbbf42af4bd39247839518cef4bafa4093d03aced6fb612745798680084e84eaede3bb88127ba"}, @INET_DIAG_REQ_BYTECODE={0xb4, 0x1, "3b65af3c938b32fc988169dee47c3bf3514a46fd4e8b5a83348b038aaa2f421da2a6517177d13479e1d7934b42d4d6ffa978ed040c92e5e03c32229de1b27f5600e2511a06a585e15ab1a0b3d283a5cbee202e4103df9dfb0bbb3b93c999056b635c8eeed6eecdf08d6c9ad99d7e16b05d8e71ba0a8f036eca9ca010c72cc1bd1ed980c206c62ab9684eaa44ec1b10a17cbff66cb17736e391dd6085daf19f3d1ef8a02cdd2756a91bf949efabcce02d"}]}, 0x184}, 0x1, 0x0, 0x0, 0x4}, 0x8000) [ 2021.466077] audit: type=1326 audit(1626364571.937:253): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=711 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2021.512413] FAT-fs (loop3): bogus number of reserved sectors [ 2021.513090] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2021.525973] FAT-fs (loop3): bogus number of reserved sectors [ 2021.526659] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:12 executing program 7: prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x301040, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12) 15:56:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:12 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x10000000000000}, 0x0) 15:56:12 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:12 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_eee={0x44, 0x8, 0x4, 0x4, 0x8, 0x7, 0x4, 0xfffffffe, [0x4, 0x1f]}}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 2021.646669] FAT-fs (loop3): bogus number of reserved sectors [ 2021.647430] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2021.666381] FAT-fs (loop3): bogus number of reserved sectors [ 2021.667129] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:12 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x800, 0x2, 0x1}, 0x18) r3 = openat(r2, &(0x7f00000000c0)='./file1\x00', 0x101100, 0x99) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(r3, &(0x7f0000000140)='./file1\x00', 0x400, 0x1a2) 15:56:12 executing program 0: r0 = syz_io_uring_setup(0x4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r3 = timerfd_create(0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r3}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f0000000340)={{r3}, "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"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{r4, r5+60000000}, {0x0, 0x989680}}, &(0x7f0000000240)) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000180)=""/175, 0xaf}) [ 2021.774156] FAT-fs (loop3): bogus number of reserved sectors [ 2021.775448] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2021.806785] FAT-fs (loop3): bogus number of reserved sectors [ 2021.808086] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2022.296202] audit: type=1326 audit(1626364572.767:254): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=711 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:56:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) syz_open_procfs(r0, &(0x7f0000000040)='net/arp\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:56:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x92) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:56:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f0000000000)="b2", 0xffffff69) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="280000004e00000020fffffff80000000008000000000800ffffff7fff01000000000000000000800104000000000000"], &(0x7f00000000c0), 0x400) io_setup(0x0, &(0x7f00000004c0)) copy_file_range(r2, 0x0, r1, 0x0, 0x2000000200f5ef, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) io_pgetevents(0x0, 0x100000000, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) copy_file_range(r4, 0x0, r3, 0x0, 0x2000000200f5ef, 0x0) 15:56:23 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x100, 0x3, 0x1f, 0x5, 0x0, "244ec2b6ed989aaf58eec8d7c554fccde2a829", 0xfffff399, 0x10000}) dup2(r1, r1) sendfile(r1, r2, &(0x7f0000000040)=0x6, 0x2627) 15:56:23 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, r1) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:23 executing program 7: r0 = fork() perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x60, 0x3, 0x2, 0x7, 0x0, 0x1, 0x18400, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8001, 0x0, @perf_config_ext={0x6, 0x9f2}, 0x1024, 0x4, 0x3b3, 0x9, 0x5, 0x5, 0x3, 0x0, 0x3f, 0x0, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:56:23 executing program 1: ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2f, 0x5, 0x80, 0x0, 0x0, @remote, @remote, 0x7, 0x40, 0x0, 0x2}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@mcast2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x29}, 0x1, 0x16c, 0x7, 0x500, 0xea5, 0x20, r0}) r1 = fork() prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) [ 2032.801234] audit: type=1326 audit(1626364583.272:255): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=785 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2032.843767] FAT-fs (loop3): bogus number of reserved sectors [ 2032.845112] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2032.878091] FAT-fs (loop3): bogus number of reserved sectors [ 2032.879629] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1200, 0x7, 0x6}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)=0xf) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000000c0)={0x1, 0x8}) 15:56:23 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x180, 0x180) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = gettid() prlimit64(r1, 0xb, &(0x7f0000000000)={0x7, 0x10001}, &(0x7f0000000080)) 15:56:23 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r1) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfb270000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f0000014d00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:apt_lock_t:s0\x00', 0x20, 0x1) 15:56:23 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000200)={0x0, "c7b1f5c0b856852172fe6ff8fe78cd88635d9823a9090000000000000016b64499f83b157569a8d5fc89ffa204fbeb687e00000000000400004000"}, 0x48, 0xffffffffffffffff) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:23 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2033.186947] FAT-fs (loop3): bogus number of reserved sectors [ 2033.187961] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2033.635481] audit: type=1326 audit(1626364584.106:256): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=785 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:34 executing program 4: arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x68) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000039000013961089f3e230d37de0400000f4655f0100ffff53", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='gr\x00jquota=./file0,\x00']) 15:56:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x84000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r4, 0x20, 0x0, 0x8800000) copy_file_range(r4, &(0x7f0000000040)=0x2ee3800000, r0, &(0x7f0000000080)=0x3f, 0x0, 0x0) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:56:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7fff, 0x1, 0x6, 0x3, 0x5, 0x2}) 15:56:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) statx(r2, &(0x7f0000000040)='./file1\x00', 0x4000, 0x400, &(0x7f0000000140)) 15:56:34 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:34 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f00000011c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10042dbd7000fedbdf252c0000000c0099000000000069000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x400c814) r1 = fork() prlimit64(r1, 0x0, &(0x7f00000016c0)={0x0, 0x5}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20800, 0xea) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f00000000c0)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000100)={{r3}, r4, 0x8, @unused=[0xfffffffffffffffe, 0x7, 0x2, 0x4], @name="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"}) r5 = syz_open_dev$usbmon(&(0x7f0000001200), 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000001240)={{r5}, {@val={r6}, @actul_num={@void, 0x2, 0x6d}}}) 15:56:34 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) [ 2043.703137] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 2043.736094] FAT-fs (loop3): bogus number of reserved sectors [ 2043.736790] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x9) [ 2043.758739] audit: type=1326 audit(1626364594.215:257): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=858 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2043.777028] FAT-fs (loop3): bogus number of reserved sectors [ 2043.777817] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:34 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = getpgrp(r0) ptrace(0x11, r1) 15:56:34 executing program 2: fork() fork() r0 = add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f80100200040000300000000000000800029f95845f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0, 0x800}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100061e870325132510000e870325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200061e870325132510000e870325105000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200061e870325132510000e870325106002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200061e870325132510000e8703251090064000000", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100061e870325132510000e87032510300000000002e2e202020202020202020100061e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200061e870325132510000e870325104001a040000", 0x80, 0x3}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4800}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8800}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00e751139b4e66c3e1148ebbf2cf504191e4fbad5016c72eda6c1f9947cfc4f024e1b47b008c7e73030096b1230276296809a5dcb5b99a232a8abcdddcac51207e21d651de42d91be0113aecfa714d46276d0758d0cf5fe84faa87b68938a75f7136850c4f9c481a6ba26979885977771e20e605eb8cf0b0c4022559e97eef4945bb8ddd128daa95a7a371a52f4bdfcbcef90b204621da5f125201329cb75e375337b52bb19b0f3a77ca79828d36a5c5926f794b24f2eb148fafa0fc8afd47f69830a9806ccf"]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/85, 0x55) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) [ 2043.917018] FAT-fs (loop3): bogus number of reserved sectors [ 2043.917658] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2043.935379] FAT-fs (loop3): bogus number of reserved sectors [ 2043.936282] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfd1ccdd2, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) fcntl$getflags(r1, 0x408) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2044.029684] FAT-fs (loop4): invalid media value (0x32) [ 2044.030255] FAT-fs (loop4): Can't find a valid FAT filesystem 15:56:34 executing program 2: fork() fork() add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:34 executing program 1: fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2044.093579] FAT-fs (loop4): invalid media value (0x32) [ 2044.094617] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2044.111447] FAT-fs (loop3): bogus number of reserved sectors [ 2044.112280] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) statx(r2, &(0x7f0000000040)='./file1\x00', 0x4000, 0x400, &(0x7f0000000140)) [ 2044.148644] FAT-fs (loop3): bogus number of reserved sectors [ 2044.149279] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) statx(r2, &(0x7f0000000040)='./file1\x00', 0x4000, 0x400, &(0x7f0000000140)) [ 2044.537099] audit: type=1326 audit(1626364595.008:258): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=858 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:56:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @rand_addr=0x64010100}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, 0x8, 0x0, 0x0, 0x0, 0x529b, &(0x7f0000000040)='veth0_macvtap\x00', 0xae, 0x20, 0x81}) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:56:45 executing program 0: fork() fork() add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) add_key$user(&(0x7f0000000100), &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="e8a7b38db5df435dc59375281392e86e2c9b9c669ac573ed9e2db147c9378b3f3101028e29007d648f2711e01eaab59dddd8b621803410c861788182c9accd4043be33d3f878df939f7efc2b07d3040f0264f1471ef59a25e741b1958202b9acac2a990bf2b148f9841b7da4d1", 0x6d, 0xfffffffffffffff8) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfd270000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:56:45 executing program 2: fork() fork() add_key$user(&(0x7f0000000540), &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000006c0)="e8", 0x1, 0xffffffffffffffff) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:56:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) statx(r2, &(0x7f0000000040)='./file1\x00', 0x4000, 0x400, &(0x7f0000000140)) 15:56:45 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) migrate_pages(r2, 0xfff, 0x0, &(0x7f0000000080)=0x5) pidfd_open(r1, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:56:45 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x1f) r2 = getpid() tkill(r0, 0xf) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000140)="be66e31b8ab76ef9091b975fcd8916725cd3571424e8f551170b5682786b0be58428d4a0565867d4be58d96190", 0x2d}) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000000)={&(0x7f0000000080)=""/191, 0xbf}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r4 = fork() tkill(r4, 0x4) migrate_pages(r4, 0x3, 0x0, &(0x7f0000000000)=0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000001c0)={0x150, 0x41, 0x200, 0x70bd25, 0x25dfdbfb, "", [@generic="fca28acda554c698074e36928c74f2c63fd9b310a6235385c1f8d63e5c2713c6", @generic="b118202d834ac5955ae685bf6f5210206569d12e11e206a80d5c5e2bdc6a4e8319330fe2ca8ca6b87133c7a8dd4727d4c0ac1a5a77f887039bc6e82d026a52a9ab072560b0ff0a2874991fbe76057d4eea2633ef9a8aac8284ad91d14355eb4f31fc7b40903d7c03134a36c2f85fb72028c9", @generic="935cb5772f71d066fc666e9b622f9e2cb119acfb2d7f62aab0151402d0afb1c4aed320ba7693ea32bb85b7309bebeb816815f5b25a8626f3614665d190a37737b554821fefffa095c2417c0c906eae8967d50f84beba8d1cf778fe9e1ab6a97fd00d84139c73c865b8b377b1691e938f8dbf2e5e313fc94620bb3e223aad75f6b6cab769a38196edb9abbb092709aebb20747e2aea6a96c81d60d668c86f7a417ad2fb8279", @typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x150}, {&(0x7f0000000480)={0x2518, 0x28, 0x20, 0x70bd29, 0x25dfdbfb, "", [@nested={0x12a1, 0x12, 0x0, 0x1, [@generic="0993b0ac6b901689ec6f31888c445c3fd1d94cd7629c9ed3911e982b3eb336f775c438fc578feded62e090b346963cfd3db3c24eef35014e75342b54b918835769052fe225d48fd2ddbcf2421657c04b9f9d168de6b4fc36349bae22443691667bf0fc68f63c100356ee66afde56e2bb1f79af7616ac050e57f0ec82e19212a140e06e4fb6250c2bf73c196997c54768bc101b4b6fc2f7f5206c16176f6792b89e62d2148d78a0966c51708ccb4ec5928ff256f767d2d1a60808dbe40b2587ccb6690fba4d948c1ed05d913165a301", @generic="4684bf36529ec6ec35835972bd8ed0eaf26a2f18b4aac20714ebef7c26b565f9c6addc5ea4af1b9c5c8c721167", @typed={0x92, 0x7c, 0x0, 0x0, @binary="3f599c8c47a42cdf2af9197d9aa2f890957d8ee7b821c68d54f380e745662a794990ccf3e6907d1f4985e516b207e675657c579c7498a750e75fc97350e501599ea8c573788f88d4b8ef5515146e197e5f419fd4e79b1637efce1208274439b237aef959062ff11e9b18c5e163e2a35f0c659621afbcde218d1512a5b4d8b72803eb1a01433dc2b655e23eff67e9"}, 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@generic="6e662464ce0040f4", @generic="3a2786705ea974261d6da7419dbda438d8d1fb00d0280fea9a7b2c36dab82627ddcde61f82fd7fe075d2d608ce62af1a7e13dc5d44dc72594faa63eae7ab0bfea308424a06049cfea0fd0988fb70e6c8f90239bf87a5d2b93a951ee2c03d", @typed={0x8, 0x4a, 0x0, 0x0, @pid=r2}, @typed={0xa, 0x3a, 0x0, 0x0, @str=':@\\.^\x00'}, @nested={0x1157, 0x1e, 0x0, 0x1, [@generic="89b90f3868b67bb5a72cd470cc53eb7d0194ab5c04a45a60390936dea7d5474bf5de635c4f58d0053de70a222eb1e510466a2b8374f7f42743ae15efbb64944280fbcf061b8e4cda6522b0ed1f7819078b3d116fdca01d868b04fa", @generic="27c5dd9c5f706c4586e42399a285bd7b40aaaf31550ba6e8d9001c18128b4e283d8b7c", @typed={0x8, 0x8a, 0x0, 0x0, @u32=0x1}, @generic="48531e861741bfefd9d38686b7c1835128613e91bc084bd85b3986fdfda6a404040054b06d24dacc0655d5", @typed={0x4, 0x53}, @generic="113d998f8e97192520ef709fb20ba4612860061934254d64f79a628100abe1152c5295321703bff44fbebf370b6badccbded18271ef51f48a6a0c4672c31b6bcc0f4bff4fca02a1ab1d1090f86392ff1b7ca9c1cc1feb7f8d946b75f4341637b88ba0b67fbfe0edafdd3c259d8ee79a11b9ff118f163ec6d414087a22726e86bd797a4a9dd5911dec9bed60b97505527ec96400f2eb2", @typed={0x7, 0x1a, 0x0, 0x0, @str='\\-\x00'}, @generic="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@nested={0x5b, 0x88, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid=r4}, @generic="f2f7e3239cdff6a3b8ed9c70b8daefd96815bc968b8d272cd263e4a189a4006144b2e0bdc875567da7185095ff162b0402203cb2015c40e6490493a16b4459e8a4530c6a9150e52274b00e4cc260ea"]}, @generic="c743cadf10a7365be14303b5c92e4cb340c5aaaeeed3c049bae1df41d1a1567e0fa33399c254446a4241cc65e0e8d63b41f723251524"]}, 0x2518}], 0x2, 0x0, 0x0, 0x4004044}, 0x20040000) [ 2055.335810] audit: type=1326 audit(1626364605.802:259): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=948 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2055.365842] FAT-fs (loop3): bogus number of reserved sectors [ 2055.367280] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:45 executing program 2: fork() fork() prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:56:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7fff, 0x1, 0x6, 0x3, 0x5, 0x2}) [ 2055.414454] FAT-fs (loop3): bogus number of reserved sectors [ 2055.415581] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x52) 15:56:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2055.543252] audit: type=1326 audit(1626364606.014:260): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=968 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2055.577580] FAT-fs (loop3): bogus number of reserved sectors [ 2055.578369] FAT-fs (loop3): Can't find a valid FAT filesystem 15:56:46 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) syz_open_dev$vcsn(&(0x7f0000000100), 0x800, 0x48000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x280000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r2, 0xc, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000180), 0x6, 0x4000) [ 2056.160595] audit: type=1326 audit(1626364606.631:261): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=948 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2056.745826] cgroup: Unknown subsys name 'perf_event' [ 2056.750810] cgroup: Unknown subsys name 'net_cls' 15:57:00 executing program 2: fork() prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:57:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101000, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x10001, 0x9, 0x8, 0x80000001}}, 0x20) 15:57:00 executing program 1: r0 = fork() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) prlimit64(r0, 0x6, &(0x7f0000000040)={0x80003, 0x7}, 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0xa, &(0x7f0000000100)={0x10001, 0x3776}, &(0x7f0000000080)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 15:57:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7fff, 0x1, 0x6, 0x3, 0x5, 0x2}) 15:57:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:00 executing program 7: r0 = fork() prlimit64(r0, 0xa, &(0x7f0000000040)={0x1261600, 0x9}, 0x0) r1 = getpid() pidfd_open(r1, 0x0) 15:57:00 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) close_range(r3, r2, 0x0) pidfd_getfd(r0, r1, 0x0) 15:57:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2069.597432] audit: type=1326 audit(1626364620.068:262): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=1457 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2069.633191] audit: type=1326 audit(1626364620.104:263): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=1463 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x81) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = syz_io_uring_setup(0x203, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000000)={0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x20002203, &(0x7f0000000000)={0x0, 0xfffffffc, 0x10}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x1, 0x0, 0x7fffffff) acct(&(0x7f00000001c0)='./file1\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(r7, 0x0, &(0x7f0000001400)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x81, 0x1, &(0x7f0000000400)="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", 0x3f, 0x0, 0x1, {0x2}}, 0x101) r10 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0xd00, 0x0) syz_io_uring_setup(0x519c, &(0x7f0000000280)={0x0, 0x1f6e, 0x1, 0x1, 0x1aa, 0x0, r10}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340)) syz_io_uring_submit(r7, r4, &(0x7f0000000180)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, r9, 0x0, r2, 0x2, 0x0, 0x1}, 0x1e) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r9, 0x8982, &(0x7f00000003c0)) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x9, &(0x7f0000000080)={r11, r12+60000000}, 0x1, 0x0, 0x1}, 0x6) 15:57:00 executing program 7: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000001180)={'ip6_vti0\x00', &(0x7f0000001100)={'syztnl2\x00', 0x0, 0x29, 0x5, 0xd9, 0x2, 0x55, @remote, @private2={0xfc, 0x2, '\x00', 0x1}, 0x20, 0x40, 0x76, 0x6}}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001300), 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001340)={@remote, @broadcast, 0x0}, &(0x7f0000001380)=0xc) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r3, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x60, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40001}, 0x24044851) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x54, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1ff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x14}, 0x800) lookup_dcookie(0x8, &(0x7f0000000080)=""/4096, 0x1000) r6 = fork() prlimit64(r6, 0x0, &(0x7f0000000040), 0x0) lookup_dcookie(0x8, &(0x7f0000001080)=""/106, 0x6a) 15:57:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:00 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:57:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffdffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:00 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3f, 0x0, &(0x7f0000000480), 0x82400, &(0x7f00000004c0)=ANY=[@ANYBLOB='norock,norock,gid=', @ANYRESHEX=0xee00, @ANYBLOB=',map=normal,norock,sbsector=0x000\x00\x00000000,utf8,cruft,f\x00f8,cruft,context=staff_u,uid<\x00\x00\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f686173682c6f626a5f726f6c653d2e75232f2c6d61736b3d4d41595f57524954452cffff61737572652c7365636c6162656c2c00"]) r4 = openat(r3, &(0x7f00000005c0)='./file1\x00', 0x20000, 0x40) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x9}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) write$P9_RREADLINK(r4, &(0x7f00000003c0)=ANY=[@ANYRES16=r0], 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, 0x0, 0x300, 0x70bd27, 0x25df5bfc, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x44890) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r0, 0x40049409, r6) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="bcf559990c4481df3332a5d3e1254b7f1d", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf257b00000008000300", @ANYRES32=r5, @ANYBLOB="0c00990004000000000000000a000600ffffffffffff00000a00060008021100000100001400fe00f75b4a496e5cedf75d0a831e6da982f71400fe008116318664cdae6aec6b71baba6f6dfb1400020155a10d504ec5aa889fdbbf450000000014000201687d954fe9036c52ba03ae2448ea07a40a00060008021100000100001400fe00750000000015000000000000000000000a0006000802110000000000"], 0xbc}}, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 15:57:00 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x0) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x5, &(0x7f0000000000)={0x401}, &(0x7f0000000080)) [ 2070.165252] FAT-fs (loop3): bogus number of reserved sectors [ 2070.166333] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:00 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) r1 = clone3(&(0x7f0000000340)={0x80008000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x35}, &(0x7f0000000180)=""/216, 0xd8, &(0x7f0000000280)=""/72, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000400)={0x109c, 0x12, 0x4, 0x70bd2a, 0x25dfdbfc, {0x14}, [@nested={0x7b, 0x8, 0x0, 0x1, [@typed={0x8, 0x7e, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x57, 0x0, 0x0, @u32=0x10001}, @typed={0x8, 0x68, 0x0, 0x0, @pid=r2}, @generic="c41006ba4e7cc4115c76cecaa5fb3b950166f2a45934ee", @generic="d9221cbf6c146068f27847a65698ebc3483cff72225eab7edde6cd52823210fad70419cda0aba8ede0d86269f75e58c540cb112d05362e5396ba4f3c97a0916e7e8dfd4f44ff8cbc"]}, @typed={0x8, 0x68, 0x0, 0x0, @u32=0x5}, @nested={0x1004, 0x80, 0x0, 0x1, [@generic="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"]}]}, 0x109c}, 0x1, 0x0, 0x0, 0x15}, 0x8404) r3 = fork() prlimit64(r3, 0x0, &(0x7f0000000040), 0x0) 15:57:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2070.285040] Process accounting resumed [ 2070.295629] FAT-fs (loop3): bogus number of reserved sectors [ 2070.296344] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2070.317334] FAT-fs (loop3): bogus number of reserved sectors [ 2070.318051] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2070.427295] audit: type=1326 audit(1626364620.898:264): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=1457 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2071.463418] cgroup: Unknown subsys name 'perf_event' [ 2071.465321] cgroup: Unknown subsys name 'net_cls' [ 2071.574016] cgroup: Unknown subsys name 'perf_event' [ 2071.575105] cgroup: Unknown subsys name 'net_cls' 15:57:15 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x100000000000000}, 0x0) socketpair(0x15, 0x3, 0xf60, &(0x7f0000000080)) 15:57:15 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) 15:57:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7fff, 0x1, 0x6, 0x3, 0x5, 0x2}) 15:57:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3f, 0x0, &(0x7f0000000480), 0x82400, &(0x7f00000004c0)=ANY=[@ANYBLOB='norock,norock,gid=', @ANYRESHEX=0xee00, @ANYBLOB=',map=normal,norock,sbsector=0x000\x00\x00000000,utf8,cruft,f\x00f8,cruft,context=staff_u,uid<\x00\x00\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f686173682c6f626a5f726f6c653d2e75232f2c6d61736b3d4d41595f57524954452cffff61737572652c7365636c6162656c2c00"]) r4 = openat(r3, &(0x7f00000005c0)='./file1\x00', 0x20000, 0x40) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x80, 0x9}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r4) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) write$P9_RREADLINK(r4, &(0x7f00000003c0)=ANY=[@ANYRES16=r0], 0x10) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x1c, 0x0, 0x300, 0x70bd27, 0x25df5bfc, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x44890) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r0, 0x40049409, r6) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="bcf559990c4481df3332a5d3e1254b7f1d", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf257b00000008000300", @ANYRES32=r5, @ANYBLOB="0c00990004000000000000000a000600ffffffffffff00000a00060008021100000100001400fe00f75b4a496e5cedf75d0a831e6da982f71400fe008116318664cdae6aec6b71baba6f6dfb1400020155a10d504ec5aa889fdbbf450000000014000201687d954fe9036c52ba03ae2448ea07a40a00060008021100000100001400fe00750000000015000000000000000000000a0006000802110000000000"], 0xbc}}, 0x8000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 15:57:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:15 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000080)="be5d9c2ca75db14eaef9c198a0f0a3511fc62c07a044fe14250c758922aed377836e925a3c154669512ed0e5b40eb107761c58bd6f31930048f7b434f6b9f8454b392d107eca65ec94e2c9ea3e67c3dc23e86f037cee1b78ab3bb49955d26994f9", 0x61}) fallocate(r2, 0x20, 0x0, 0x8800000) r3 = fork() tkill(r3, 0x4) migrate_pages(r3, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setsig(0x4203, r3, 0x80000001, &(0x7f0000000140)={0x16, 0x40, 0xb493}) fcntl$getown(r2, 0x9) tkill(r1, 0x25) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/216, 0xd8}], 0x6}, 0x10000) 15:57:15 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x143800, 0x80, 0x4}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)={0x3ff, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x80}, 0x0, 0x0, 0x0) 15:57:15 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80800, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) r3 = accept4(r0, &(0x7f0000004d40)=@tipc=@name, &(0x7f0000004dc0)=0x80, 0x80800) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000005340)={0x0, 0x0}) statx(r0, &(0x7f00000053c0)='./file1\x00', 0x0, 0x1, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r6, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r7) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r8, 0x1, 0x0, 0x7fffffff) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x1, 0x0, 0x7fffffff) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r10, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r10, 0x20, 0x0, 0x8800000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000055c0)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000003c0)="c1fbc3b0c4e454b143cabb8c4eb8fe4128204a04ca88fec720afd676f19482f1e6e763c8d6284511b5887d28e36f98f2577125042f01407478838afd1c2da33fc0d05e84d627ccd286b4600dac547aaaf2be4896f11d2ac46d6c497a5b800f036b1ae5508426e7d90e92b8729aae8629aa5c065c1238fe806de4566a6dd8962b6a863fe2486aab5cdf671d71d6ad08271b7c", 0x92}, {&(0x7f0000000480)="39c542cbb3909afa63ae16957303340428c7a203baf21aa889d92a4ed786e5414362251a02da5cd05fe1e780cb7bcfd196cdfa849185c41d02e3c613a40baa6b5307be7fbce38c5b8814aabd6e2c23cb3d901e9ba87b53ea237173b72bf9f510985c0b73e79ec7f327978c6763c03eb7362b08e8e35c8dcda1216e0d9e1d2d187e38ae31000669f86131f80669c1c7e0f671e94e9bf1371afa2b4f2b8a106dfb2c73bbdbcc11ad5066a9ef06bef17258", 0xb0}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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", 0xfa}, {&(0x7f0000001640)="9b86f75eb881f8eb88874c9d61f44bcfa4877cbbd80cb2af2d6443ea4c02848ef04c21f82a9dee4b94297fa5e18795fdd5e0ac876bc2bf79ccf764a776db113f06500340f7907b0a928536c9d586e608fce0767937ce341641b544749d1b7236f413b0a68e6417a133f9bf285ff24209b452ad6a63a8d534f505aeaf1685f056", 0x80}, {&(0x7f00000016c0)="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0x1000}], 0x6, &(0x7f0000002800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8, 0x20000}, {&(0x7f00000028c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000002940)="79b22f9a94b02a6dffa074de13ff95c022b3aee30d6536912006c23cdcb61c31174dc884177f728bf7ecdb420286eb62b252204c6df1f03e09bbae6cfa41", 0x3e}, {&(0x7f0000002980)="adbc33c8d97807faaaaf66731b5277fc1363c4d5ff79c69bcdd6f5793cc021e164766597a3ca9be8003847103fe9c9724e24cec4a4076b6eec5fbdc02077f583e48c7d1b562d21de91ca626570a34a60cbba4397f4d2fdbfa875eba9e456a4dc1806dce2bb78027dd05346f4ba5de546bb9283ec9b2ac986fdeb655cfa861e3db85a9b2eadad45db5eca7c7d3de0297bf128e44742ec4581c8b2ebd5756634d87131c7e7f04504e13e85b69120346d717e87dddb2b3f3d16a51ec363de47e478e9462e82a01462fce85015a70e7f59c4f003ff6bd4", 0xd5}, {&(0x7f0000002a80)="7201db9df25c8a2ec36d45b35eaeeb9521559f3edc2973938f7834d6be68e1ec1eca5b446f8e4237700ceace2f1659b1265d8b0f4cbf23ac4c133f8ca93aa668134aadf6cc0de10bee9912ba65dfb71728", 0x51}], 0x3, &(0x7f00000031c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130, 0x80}, {&(0x7f0000003300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000003380)="200afb5ce5fe3fcae592f90e56381860ce27040f091bafe874e55ed3c96ceab939760de12b57acf07a74c7343ac6c0a75560badee965e8a8d807e9fa42dfba5419d83cd695dcfd86ba2b64a4bc7a5226df564a9b8bb5f4db90e936a51165c136adea8d8ada31e3ed8b6ce225d4ff623fc6d75723cdd43f775ef54a3bf55709cf02cfe7cf1d21b77fcdf03dd64fedbeda77e428f928581ea9146704862975c6ebb15edcc71111ee58eb4e8a105922d1f0421522216d615a69d6e66283b2f330963579786419e075cc98744383", 0xcc}, {&(0x7f0000003480)="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0x1000}, {&(0x7f0000004480)="c307d9778b704e4963f9a812bf7783ec7936b275c761d36f122a84eb2f6cd734942ba0d1957baa8306ebcdedc19481bf58da9adebc67ae48182b7076353a9c51286f2a63ff18dec726913f09e2087955e7a4d432837ae82c45d70fd91d7abda0cd4d75bd19fdf921d1070e8436fef5dbf8fe06018bd58be09fbd76f1c442e10c260b3fdd81d79100a824567ea9e9156b1d294ed74dcf0b6cb58d264c01251aafebd098f683c0d30821c81360449582cd436b4f8c286b4d73b7724a25568104df19ae19b5619d8f00d52dd44ff0", 0xcd}, {&(0x7f0000004580)="988f49f2cccf362e0ba3ad6fd19ac59f68f0668055190d35c45fef762a27c529d567b4fec3b032f91297291adeaca6add710ce07ec0033428f476a7772703267e2f26587669f1219433022b9be34d696ab47909da341e0ed831dd61e21f81fd0a96502d756c92345221f1a2ca3cbb08b792d974f195001f35f20a7a5ea0e7c6edb01a12161d9f76340421063f1c3ec08a2b91effbb2df3df72b0529487c258a3951bc5bfae68be11acbddcac786446ce0c3b4715808c81722086e33f4a0f58e45f94ab55d38ddee2ecf3812934c6bdade6b12f693949e83658144992912117e523138b3cd5b3", 0xe6}, {&(0x7f0000004680)="9a2c6e40aeeca91f79649e2d3a3ddf16d933db9349788810f98787e2e06feea3da9dbb56139481a7ba76322bf5d5f345bdde78bf33769cc5a822c9", 0x3b}, {&(0x7f00000046c0)="65bc2b5d17abb242a245f0cbbfe1704a84f775808d45c3487e1f7e84c7ae6f1a0b71da72f0c401500e3b31515c04ccbfbd0664b96c4bdb32705b07e031401e745fb02fe9bc4ee0bf2db0a846b344d6f4a3c9ed9b87f907c116de8284bd6a7d8d3df7541fbf201edc3f76b4792d92af235a5ce854cfdb74af653f552fe6608e9c060af79c81005ff6edce36ec5a3a58ecc5fc7aaa9e40f9249fa9a71a047d2ed5999e91fc1879e661805489f7ab6eb15405742cfc6432ae1ba552bbe4b2e421752e0e67ed670d4fc2e43299d1a439ced5d3064a1e626d3689e5a8267af074b81adc9c8ccaf81e75569e9450d7085f", 0xee}], 0x6, &(0x7f0000004940)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1, r0]}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff]}}], 0x78, 0x48014}, {&(0x7f00000049c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004a40)}, {&(0x7f0000004a80)="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", 0xfd}, {&(0x7f0000004b80)="d5f61ad9133d4cc40970ae28915fcc269c8a1759c4b070687401b3e5ccfa7a3a466f749df44d605dcb45652a3d08612f58d3cc1b24df65c0f97a752fb2c7e5521eb40394161ca178620fdaba67879ffa3fb84476ce9b1fc90495a56232966058ce888c9f1c3db23725d5b8a48085df3b7bd3379ba9f91be04e0856c21f5fac", 0x7f}, {&(0x7f0000004c00)="f16ff143c94c479887973ddae89d81661a5547512d35db557de07143587336f5881c653c456c835f0d42db4d37973df27d0c4d37010afa6082f1435ad098c3e539dcee14ab6c81547bd29b7303f1fa655a9382cd445ca4787242b35ea8057d7e072687aa3197fb9b4eae1d6e24c02da83e3209f7821aa2bb8c0d486406cb92971d", 0x81}], 0x4, &(0x7f0000004e00)=ANY=[@ANYBLOB="18000000000000000100000001007500", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r2, @ANYRES32=r3], 0x58, 0x20080040}, {&(0x7f0000004e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004f00)="2c9d7a66d2704224efe95841c39fcb4aa28cffd1", 0x14}, {&(0x7f0000004f40)="cfd6493c2990434fb9871c4eeeb1bc7326e6339a32e80f1c284aeacaa80e0a53785b6aaf561c8b757e5f342bd8fa619328329815a2fa6c840f764074cfb6ca3f1ca18e18beb354982c190b980bc7363364001deca7012c9ef9f868f4b0719b34f4c3e8bba31577ee5c869f9833f3670061717b1e628e276c4c01b6383b93bb69addb8b2f2a30e3497972039aac4b598b9488711d15ec58a95bbcfc4ed672ab3ca20e99862ff96b82209c8c8bcaf96af723437b9c5e53d21b9eebe7eaa326765559eb6c3ae7f5dced11d4cc8737532c89b3da5e6447e00b39832a393062e099722f59403bf58252c194f299", 0xeb}, {&(0x7f0000005040)="dd60f7f01d328f3f5a4b7566a6cde9cb23d75b38938e74e1a847a19095579c5e6b0920dbc45c694d4780d03aed84054bab3ab18c34147c407793496f93ce641f8097c8b8749aa8b1e6dbc7622ad3518285620d65ba33bd0da511b49c399c277b91f5f7c78ba7b4e617a36f2198e03cc208941d0f03799df303d1a5422e2033bf5eb5af1d90c2f0c13f8fd49ded2b98944a39417cf8dbaa3b93e9ab536eb425842a8547f47a397f124bc4ca9711a9a337317b5d361a06b94f3a3da482487bfab559ab914ae09cd6e3bc794424294e21b0d9f6", 0xd2}, {&(0x7f0000005140)="594d8272f2b1fa7d56543b9da418cc13fb108ad7", 0x14}, {&(0x7f0000005180)="9f6c4f284455eab9e7a346387f36ac7c4c355cab8ccfb2bfe94e0d9ad41190f3272f61edd768587fac2c434c4d851b205973f9b8c7f0e14a5c918eccc8cfd20658ac4ae33dddf90fa9f8fad8579652339640e8db498e19dcc122b757e592326a45d7bf6f21a141886cd1197b6ffa0864dd90a6c1c5a951f6befcf65dd9efb4419b0a28c46661cc4004b437f736d02a8b708691f8362e7a51a93562ad0f2b1c8f0cd62e3d12d7111acde6de7c36bdef08c9c526f928726cda919bd617c0a360ebc73d6bf0c347", 0xc6}, {&(0x7f0000005280)="39edd3aa78ddd62f1c71da6b", 0xc}], 0x6, &(0x7f0000005500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r7, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r8, r9, r10, r1, 0xffffffffffffffff, r1, r0, r1]}}], 0x90, 0x20008090}], 0x5, 0xc010) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2085.566590] audit: type=1326 audit(1626364636.037:265): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2460 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2085.601746] FAT-fs (loop3): bogus number of reserved sectors [ 2085.603237] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2085.651233] FAT-fs (loop3): bogus number of reserved sectors [ 2085.652696] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2085.654164] audit: type=1326 audit(1626364636.124:266): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2463 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:16 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) 15:57:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:16 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) fcntl$dupfd(r0, 0x406, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x9cac2, 0x0) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) syncfs(r3) fork() 15:57:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x128) r1 = openat(0xffffffffffffffff, 0x0, 0x40, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) pwrite64(r0, &(0x7f0000000300)="af", 0x1, 0x7) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xfffffffe}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="091e4ee93d394621f3bde94af3bc4a02fd90ac655a3827caa142db5f44fc7c144454b6dc35d959b149a8a9ef48434d7015a7c204034764d4bb99e73d84dd5707ea0b43709f182411dc06764350ba82665032bdff6fc6de0017a4d20d0c0c1a1813f9a456275a5a93c6a72556fd9f3e7ac6", 0x71, 0x8000}, {&(0x7f00000001c0)="1373c66a59620aa2171dd8274c877ee081e4d19fa82ca741a30b1b1070aff115fea7d900000000000000", 0x2a, 0x8}], 0x8000, &(0x7f0000000240)=ANY=[@ANYBLOB="2d40002c2d40002c2d40002c736d61636b667368617c3d2d4000bca2"]) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) dup2(r3, r2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 15:57:16 executing program 2: prlimit64(0x0, 0x0, 0x0, 0x0) 15:57:16 executing program 1: fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r1, 0x3, &(0x7f0000000140)={0x8756, 0x637}, &(0x7f00000000c0)) [ 2086.002980] FAT-fs (loop3): bogus number of reserved sectors [ 2086.004305] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:16 executing program 0: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000080)="be5d9c2ca75db14eaef9c198a0f0a3511fc62c07a044fe14250c758922aed377836e925a3c154669512ed0e5b40eb107761c58bd6f31930048f7b434f6b9f8454b392d107eca65ec94e2c9ea3e67c3dc23e86f037cee1b78ab3bb49955d26994f9", 0x61}) fallocate(r2, 0x20, 0x0, 0x8800000) r3 = fork() tkill(r3, 0x4) migrate_pages(r3, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setsig(0x4203, r3, 0x80000001, &(0x7f0000000140)={0x16, 0x40, 0xb493}) fcntl$getown(r2, 0x9) tkill(r1, 0x25) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/216, 0xd8}], 0x6}, 0x10000) [ 2086.275851] FAT-fs (loop3): bogus number of reserved sectors [ 2086.277253] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2086.298326] FAT-fs (loop3): bogus number of reserved sectors [ 2086.299897] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2086.391179] audit: type=1326 audit(1626364636.862:267): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2460 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) 15:57:28 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) fcntl$dupfd(r0, 0x406, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x9cac2, 0x0) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) syncfs(r3) fork() 15:57:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)) 15:57:28 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) tkill(r0, 0xa) 15:57:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x608903, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x200000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 15:57:28 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x10, r2) ptrace(0x4208, r1) r3 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x20000, 0x1, 0x8}, 0x18) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r3, 0x8, r4) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:57:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) [ 2097.989081] FAT-fs (loop3): bogus number of reserved sectors [ 2097.989767] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2097.998485] FAT-fs (loop3): bogus number of reserved sectors [ 2097.999182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2098.015778] audit: type=1326 audit(1626364648.486:268): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2553 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:28 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000001100)={&(0x7f0000000100)="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", 0x1000}) rt_sigqueueinfo(r1, 0x1e, &(0x7f00000011c0)={0x3e, 0x4, 0x80000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140)={0x0}, &(0x7f0000001180)=0xc) ptrace$cont(0x9, r2, 0x1ff, 0x1ff) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000300)=""/148, 0x94}], 0x1, 0xff, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) tkill(0x0, 0x4) ptrace$setregset(0x4205, 0x0, 0x2, &(0x7f0000001340)={&(0x7f0000001240)="2fcdcc48e44c761ff2334ddb3effb5fec427e89a770b0c310b173f601a9dbc83da8904c59f2d327ba549b2756791099fbc10724183555f804d903735c075bf58378662d094458b3b4abcd3cfe21a67765f949a6e2f104eb5ccc3a478ef05e04356d4d8840b82753b49911a6cd72bc92f76e68bc9fdbe4d540d20beaf91a8c9e5daf6ffa236dffb8ccf986b42513bc6205126c226b70fe4af338be5556f2e6cda06c6b9f3e02a9a1053665f7038c75aa1fbe1031a65886601d5953e68eba96420f8bc6a694b79e7e907b65a969ea74f5671", 0xd1}) migrate_pages(0x0, 0x3, 0x0, &(0x7f0000000000)=0x5) waitid(0x2, 0x0, &(0x7f0000000080), 0x40000002, 0x0) 15:57:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) 15:57:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2098.107692] audit: type=1326 audit(1626364648.578:269): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2551 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:28 executing program 1: r0 = fork() ptrace(0x4207, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:57:28 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) fcntl$setpipe(r0, 0x407, 0xf02) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000400)="0000000000000000000000008174406d7240e959d597c85dbb0a62a7010000000c00000000000000daf4655f00000000000000000000000000000000000000002fb41cc28d3bd6a00dabcd27da76196b4307f7c140093b4083321726496a149ddc1aefe32f3806a0b6a25bede07a95dd081afb0acd3bef6c5f0f1f3f9387a34035ab66297f3ce36ab883b067cb49c43da7", 0x91, 0x4e0}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000013800)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x410040, 0x40) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x7, 0x0, 0x9, 0x100000000, 0x1f, 0x7f}, {0x6, 0xffff, 0x80, 0x7, 0x2, 0x400}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) fcntl$setpipe(r1, 0x407, 0x8) [ 2098.208922] FAT-fs (loop3): bogus number of reserved sectors [ 2098.209866] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) 15:57:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:28 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$peek(0x1, r1, &(0x7f0000000000)) fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r2 = fork() tkill(r2, 0x32) 15:57:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105042, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2098.332238] FAT-fs (loop3): bogus number of reserved sectors [ 2098.332928] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:28 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0) [ 2098.357509] FAT-fs (loop3): bogus number of reserved sectors [ 2098.358410] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2098.841290] audit: type=1326 audit(1626364649.312:270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2553 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:39 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0) 15:57:39 executing program 0: prctl$PR_GET_NO_NEW_PRIVS(0x8) prctl$PR_GET_NO_NEW_PRIVS(0x27) prctl$PR_GET_NO_NEW_PRIVS(0x27) 15:57:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:39 executing program 1: r0 = getpgrp(0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000840)='syz1\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) kcmp(0xffffffffffffffff, r0, 0x5, r1, r2) r3 = fork() prlimit64(r3, 0x0, &(0x7f0000000040), 0x0) 15:57:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x711dc3, 0x8) lsetxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:crack_db_t:s0\x00', 0x20, 0x2) r1 = getegid() setresgid(r1, 0x0, 0x0) mount$9p_unix(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x2, &(0x7f00000002c0)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@msize={'msize', 0x3d, 0xfa2}}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@msize}, {@access_client}], [{@euid_eq}, {@obj_user={'obj_user', 0x3d, 'security.selinux\x00'}}]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4500) setregid(r3, r4) openat(r2, &(0x7f0000000780)='./file1\x00', 0x563b00, 0x20) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='/\x00', &(0x7f0000000400)], &(0x7f0000000600), 0x400) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000000c0)=0x7fffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x42, 0x100}, {0x4000, 0xff}, {0x1ff, 0x3}, {0x8001, 0x2}, {0x0, 0x1}, {0x2, 0x4}, {0x0, 0x87}, {0x7ff, 0x2}, {0x4, 0xfffa}, {0x3, 0x800}]}) 15:57:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000040)={r3, 0x0, r0, 0x0, 0x80000}) 15:57:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 15:57:39 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x8, r1}) [ 2109.055296] audit: type=1326 audit(1626364659.526:271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2624 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2109.084723] FAT-fs (loop3): bogus number of reserved sectors [ 2109.085670] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2109.111879] FAT-fs (loop3): bogus number of reserved sectors [ 2109.112654] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2109.143888] audit: type=1326 audit(1626364659.615:272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2631 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:39 executing program 7: r0 = fork() prlimit64(r0, 0xc, &(0x7f0000000040)={0x1, 0x40}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r1, 0x4, &(0x7f0000000080)={0x6, 0x800}, &(0x7f00000000c0)) wait4(r1, 0x0, 0x8, &(0x7f0000000100)) 15:57:39 executing program 0: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x8, r1}) 15:57:39 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0) [ 2109.188841] Process accounting resumed 15:57:39 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) statx(r1, &(0x7f0000000040)='./file1\x00', 0x400, 0x100, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2109.243025] FAT-fs (loop3): bogus number of reserved sectors [ 2109.244459] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:39 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000080)=@ll={0x11, 0xf8, 0x0, 0x1, 0x2, 0x6, @random="aafb38f7bc56"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="ebbf519f6c0d4b43d722b6a96c2694dedbdbf86911b81da2bbda09595b66e82864ddad120707e007571509974b2ddb62bc8d583d9ec9c93b8e6b0e76f38cb03cfcc48fee1c8c84907ad22f1948536ebf3d3fa74b23dc60fc330cdba08825a1d3e4e1a416255837f499c88562670478405ee210f7b9465dbf0ca1bbfaee1321156c559df0604df1d76f07c8a25d2ef5d6b725d54002ae79d8d2c0b88106a45942c2b6d50b78aea7b1a70a4e0018fb451fa87352bbf83bf10a7a1eb925a5973d765ad4f1f0b293ab0e74a86beb61f45c5dc8f9e018e8e7a5aef1", 0xd9}, {&(0x7f0000000200)="d34386da0bb94c3e288a660baeeeea80e058b5cde892fc30655a9f6d96a3a86f10a0e84f22e1f8009e55a057827613f7eb00e53ff987e395be7502fc59d9fdfe08114f0cc29ea2e16352872080572fb4571b8963d69c2b614ad985918f5221fa5949d564231765f3d7cbea4178b9a9dbf65e45092f2c643caf9620e4f59dedd97a2df82261d133137bb75d27d51fa36118322a8ea3e0f17d", 0x98}, {&(0x7f0000000000)="12d99ad624f5b77b88ba410943db9c2a48313d24a2fe2b5a0d6c", 0x1a}, {&(0x7f00000002c0)="b5dcf1df787a97f613d3c7e25a0022a8b6a74b9ef99c7c6af551787c07588e39f45a70ce26326d52ccbf9a5035b3523d2dc67a118909650027a3f3cb79", 0x3d}, {&(0x7f0000000300)="2783d9f7163c4837ef2e622c79ba9bf485514d5df46cfa50be74aa8c74c6a75e515e12e317bb6ac0e46bee6e18b5c790402b32943b85fabd77e077bb65f678ca3566562cce97786e0dd567911fb42d4e76a3d840ef0c782540e27274f6fe", 0x5e}, {&(0x7f0000000380)="ef2de1d8cf4080e826b3ef5f5f8040b4bfcd3470fd757a71060e145fc5120fee10c2a7970188f57fde3830c881ccd04afadaf707ac4659ff0e0bd3fe593a45cc985a1802de78ffc7005a8f6b51f2f984bcd17127e3312251d0193816137fa80da5d8b9b33f", 0x65}, {&(0x7f0000000400)="ae6757d2fc3861c93a6d6bb1a894e04982930422014b468516a37eabd43d059097255d5dab6eb4922b4e0a96ab95", 0x2e}], 0x7, &(0x7f00000004c0)}}, {{&(0x7f0000000500)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="5f201716b5ab185a48fededfa566e40419524ffa9ea3ff29201eadee01f518b76d4249d11f0df910b9ed66bc82bc2a8a96e26b71c0cc3235acb3f4aba055b457d29056e62a5ee175cad43a83da636932308affcd16351c52ca740ca44c68c6bd7e2e423dccc6ccfadbcfc24f21d99ef49b815b90e69a532d64d8186d861b595631f657c5b1658f67451eaaf973f5641e32b7ac178a464cf734d105aa4f6b4f1bcd71a03b9e9753b9da703192cf1a5064312c97b23dd20a4e60", 0xb9}, 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&(0x7f0000003680)=[{&(0x7f0000003300)="9bac3143254030b27650207e7cbb9d6991e2050016181bac5a30c41674160b67c7025597be3fae470ff85de0fb2a28dce977500e8e5685a9eb58d3c307eeacd3e113eb241bc8ceb284fc4f8ca0f7ad4daab525a7176628566fbf60932d1eb97d4eb00575907b48cd0b2be970687cfd98dff5b500d05fccd41213f814549e1ae596161aa0356360da56aaa97e1ecfeed5f372f641cf80106cb9cca2c49b5a3cee5605b4ca8434e9b43a2c50eeac247bdbe838a7d7d2bf50866450e09f5b1f", 0xbe}, {&(0x7f00000033c0)="af2371e0d27f85176f77df65aa4aeac478e33fe529", 0x15}, {0xfffffffffffffffc}, {&(0x7f0000003400)="35e95d5f6d4f982cf90192a8713f9b81e321267d8c2fb0b0e6dd5fcb98e81d3c3c60cb322ce533223eae8708f02cb1accb5ef1ccfab733c73d97d5fe0ebfd0a6af0ed44d68f9ed60d67013978c1a8d9a5245619b6ef099c9933700dd6a8a954c5e13d32068fcbfb0f010827899ff7c2efc8f4d087700badad61719c05227085b82cfb36b7adb6054f719f5b828bf11e4c6f1cf27b900489ef77f03d77dc7170d0d347c", 0xa3}, {&(0x7f00000034c0)="a339ce28fdc26923d6a22ec143260cf0c0108eae0cf164eabecacf400cf8521bb69b5e83771103d3b51994f042f762ff8e0d241f565362ea90ab7b94247cdf989e9b69d293fe703fde3b98f13473636ba3c5d09c96a12116a82aca7f2602436d86d4969713a09ebca7d14b535727941811d4f48720b0375bfff72728907183cd9b3e90c95d79db901dce7cdc1b37d1142dd7bbf181b082539edd4cb079e851d86031e3acc6400ddad4222bf2e3bc49e45f5200d4b094bb8fbdb03d0f747bc3ed44b96db2a7413a7fb9ec425313961a18f9e19497c1263af4a77fa685d80ba42331fdff1747cb36", 0xe7}, {&(0x7f00000035c0)="d83e6c1dfd5ce1606a1035a11359832859ddfd36eebb55df5c362e4ae67624f708385c58faab37b2c725ada6adc2f699aa1d6d17071fdbe52b567cbf7660394a6ac7ee59a308415db2c4accd81c2344846b2a9bf461205049d9f67235e8dd30014f792bd5cd44e9f6cc99f68118337f38f370b1909798543fa34fc70f8cbc02749996efbf6b5", 0x86}], 0x6, &(0x7f0000003700)=[{0xa0, 0x3a, 0x1, "457e9accdb582971d5eb64abeda34ba36c5abb7473114f19e3dd2c70bd2a9c94874c81389eb78e7007c7f2cb7d43f6fb64accabc9f170db57dfbc27d090b8952500be1115954937d21d35610a1d2638d00aa739e2b96cd7d3f2958bcf54d0e853f7c4e3a388f1ba0b152eba072de9851d2c3d7ea6f94d415558b0749f795ac8bd516eabdb7d17ea7c1bca0f4d66dba78"}], 0xa0}}], 0x4, 0x60080) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2109.289486] FAT-fs (loop3): bogus number of reserved sectors [ 2109.290341] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:39 executing program 2 (fault-call:0 fault-nth:0): prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2109.416900] FAULT_INJECTION: forcing a failure. [ 2109.416900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2109.418464] CPU: 0 PID: 2680 Comm: syz-executor.2 Not tainted 5.10.49 #1 [ 2109.419351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2109.420654] Call Trace: [ 2109.420959] dump_stack+0x107/0x163 [ 2109.421379] should_fail.cold+0x5/0xa [ 2109.421823] _copy_from_user+0x2e/0x1b0 [ 2109.422279] __do_sys_prlimit64+0xb5/0xa80 [ 2109.422767] ? __ia32_compat_sys_getrlimit+0x190/0x190 [ 2109.423382] ? fput_many+0x2f/0x1a0 [ 2109.423803] ? ksys_write+0x1a5/0x250 [ 2109.424247] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2109.424845] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2109.425429] do_syscall_64+0x33/0x40 [ 2109.425852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2109.426440] RIP: 0033:0x466609 [ 2109.426802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2109.428877] RSP: 002b:00007f8ae9d80188 EFLAGS: 00000246 ORIG_RAX: 000000000000012e [ 2109.429755] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2109.430577] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 2109.431418] RBP: 00007f8ae9d801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2109.432232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.433054] R13: 00007ffe9065729f R14: 00007f8ae9d80300 R15: 0000000000022000 [ 2109.880041] audit: type=1326 audit(1626364660.351:273): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2624 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:57:52 executing program 7: r0 = fork() prlimit64(r0, 0xb, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) 15:57:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 15:57:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) statx(r1, &(0x7f0000000040)='./file1\x00', 0x400, 0x100, &(0x7f0000000140)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:57:52 executing program 2 (fault-call:0 fault-nth:1): prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:57:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:52 executing program 1: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40051) r1 = fork() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) clone3(&(0x7f0000000300)={0x84000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x3a}, &(0x7f0000000100)=""/188, 0xbc, &(0x7f00000001c0)=""/50, &(0x7f00000004c0)=[r2, 0x0, r3], 0x3}, 0x58) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000000500), 0x3, 0x201) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r4) 15:57:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x400000, 0x40) lseek(r1, 0xfff, 0x4) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:57:52 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9c7, r0, &(0x7f00000002c0)="74e006df6fb11bd243a93a372aaded9cf2fa755922ac20ae5f2b2d1c78de47d69ef5800ae25f1e1e27a2e7b8018b8377ace607d454cd36fa7e80e9beaa4026e7ca138aeadb16c9abb70a838b67ccc05db1a1f61464e20bf02c4d4f3086d95312ca94edb923c59631d1da062c56893dbb1dceff975d27c5dcc06f9582667a5892da1e44cefdd73db54f6e9652836d4ef4acb8396929e81f5a240c8cf83ac43c0e06699bc982a59dc023cd23d68ad32877f0848453ab0ec0e1c7efb206ac174ad81dfc34c3", 0xc4, 0x7, 0x0, 0x1}]) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x103, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200), 0x10) [ 2121.804640] audit: type=1326 audit(1626364672.267:274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2693 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2121.818698] FAULT_INJECTION: forcing a failure. [ 2121.818698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2121.821702] CPU: 1 PID: 2707 Comm: syz-executor.2 Not tainted 5.10.49 #1 [ 2121.823361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2121.826126] Call Trace: [ 2121.826723] dump_stack+0x107/0x163 [ 2121.827607] should_fail.cold+0x5/0xa [ 2121.828656] _copy_to_user+0x2e/0x180 [ 2121.829718] simple_read_from_buffer+0xcc/0x160 [ 2121.830966] proc_fail_nth_read+0x194/0x220 [ 2121.832103] ? proc_fault_inject_read+0x230/0x230 [ 2121.833185] ? security_file_permission+0x24e/0x570 [ 2121.834487] ? proc_fault_inject_read+0x230/0x230 [ 2121.835543] vfs_read+0x228/0x580 [ 2121.836305] ksys_read+0x12d/0x250 [ 2121.837074] ? __ia32_sys_pwrite64+0x230/0x230 [ 2121.838084] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2121.839328] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2121.840509] do_syscall_64+0x33/0x40 [ 2121.841477] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2121.842581] RIP: 0033:0x41935c [ 2121.843296] 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 [ 2121.847371] RSP: 002b:00007f8ae9d80170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2121.849010] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 2121.850547] RDX: 000000000000000f RSI: 00007f8ae9d801e0 RDI: 0000000000000003 [ 2121.852109] RBP: 00007f8ae9d801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2121.853645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2121.855202] R13: 00007ffe9065729f R14: 00007f8ae9d80300 R15: 0000000000022000 15:57:52 executing program 7: r0 = fork() prlimit64(r0, 0xa, &(0x7f0000000040), 0x0) 15:57:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private1}}, &(0x7f0000000280)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@aname}], [{@fowner_gt={'fowner>', r3}}, {@euid_lt={'euid<', r4}}, {@permit_directio}]}}) copy_file_range(r2, 0x0, r1, 0x0, 0x5, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x40882, 0x0) openat(r2, &(0x7f0000000080)='\x00', 0x2, 0x42) r5 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_selinux(r5, &(0x7f0000000300), 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) [ 2121.898125] audit: type=1326 audit(1626364672.369:275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2700 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2121.908847] FAT-fs (loop3): bogus number of reserved sectors [ 2121.910282] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20200, 0x14ad3ec13b1f83bd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) fallocate(r3, 0x0, 0x401, 0x4) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0100010000000000050000000000000000000000fb000000050000000000000006000000001900008100000000000000000005000000000000000000000000000000000000000000080100000000000000000000000000000600000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000371c0000000000000500000000000000e2aa0000000000000000000000000000000000000000000080000000000000000000000000000000050000000000000009000000000000000100000000000000000000000000000000000000000000008001000000000000000000000000000004000000753bbab5662ef9a2000000000900000000000000000000000000000000000000000000000d0100"/312]) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffc000000000, 0x0) 15:57:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:57:52 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) sendmsg$inet6(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="47b7fb65e47f39fdc8514a8322c0d37bd09af38d0fc08584bd647c64aeda5cb66e05b01eeec9c316dc59d43f7d3581998c6cb5974c6b8774421cc558daa80f71bd12a780a9b7a8c6ccd17c274e42d48f1417c15c7c2fc73aa5cfa676cd54aafb1662acf5fc46e0c259a89110c9cd3757416adf06073c22bdfa19333382824016486a56ad818814cf64ad4da809c194a2eec33d283421c4ad73bfa6793a2ba61138ed7f8991b36c0f7a5b91d3e67bcd999708a724f1626883a32d8914de556fb757979aa167355d5b343eb01b59d8095c8ef5bb425017ad9b59e072670efc56f58fb0fe1abd2ead8cbd8028651a23300a69d7ef8df7", 0xf5}, {&(0x7f0000000280)="76b9b1dd0c91ece9c08326936c9a73a9d85bb2b7a9dfe6994a0a7fc95e72204b1fca47e24f182ff74bdf2edf8d0b539bbadb6e8efef6e1f58cc749668c087668b43d1708670d25342b21345dde3b5e5377c7c8df54313d9f7cee0b50f3e129fea219e09f9022049c6f7de55577862207bb4e04b82be81d0739e2b7cd00af625ac6d182e77f0d86278255175fc426a71c72405540d3609bc3fef6f8d735f7b0730156c89ff30fd0134fddecbf070df43fed7580d7d6a7fbf3bc05cb1cb92ef711ad71da8a9e53ef4c4a473c", 0xcb}, {&(0x7f0000000380)="3d61762025a62a7ca9a7a6d4379a3c7a327aeff4b559b707116f93dbf2cd5d8251dab9300c69cb0cd20ca6a8bf40b045ade3873b6d61b1d56ac8a1e867753829d0a040ae32411779572d40ce332a8dd6e0ef4abab167d02d2f1f4f3e6b020064e198247063a27b7627ca5c0555e6926e8d29fe", 0x73}], 0x3}, 0x4000005) fallocate(r0, 0x1, 0x0, 0x7fffffff) close(r0) fork() ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r2, 0xf, &(0x7f0000000080)={0x0, 0x9}, 0x0) 15:57:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x44, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000580)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x20) 15:57:52 executing program 1: fork() r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x8, r0) ptrace$cont(0x9, r1, 0x9, 0x8000) [ 2122.062875] FAT-fs (loop3): bogus number of reserved sectors [ 2122.063616] FAT-fs (loop3): Can't find a valid FAT filesystem 15:57:52 executing program 0: mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4040000, &(0x7f00000000c0)={'trans=unix,', {[{@version_9p2000}, {@version_u}, {@version_9p2000}, {@noextend}, {@posixacl}], [{@appraise}, {@dont_hash}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '*-\\/'}}, {@uid_eq}]}}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r2 = gettid() newfstatat(0xffffffffffffff9c, &(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r4 = open$dir(&(0x7f0000001640)='./file0\x00', 0x280100, 0x80) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680), 0x8000, 0x0) r7 = syz_open_dev$loop(&(0x7f00000016c0), 0x101, 0x2000) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f00000017c0), 0x400142, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001800)='pids.current\x00', 0x0, 0x0) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r12 = memfd_create(&(0x7f0000001840)='9p\x00', 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b00)=0x0) r14 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001b40), 0xb6980) r15 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001b80)) r16 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r17 = syz_mount_image$msdos(&(0x7f0000001bc0), &(0x7f0000001c00)='./file0\x00', 0x80000001, 0x1, &(0x7f0000001d00)=[{&(0x7f0000001c40)="ef5623c072db55f921955d7278450ac52a5964cd73ad01ad785b867d1db109b1e0c8304e60c1b7c817d80213fdacd16b7247b656e6688a8862a9a0d73368a5629149033d1b5aa391d6f3a193c62c713ba6113bbd4847c242663af89cbad82e64459ec6acf81e9a97159e6e5b3be96e87b5ad47c3f1260320b050c2e4c4daeb9013f433b01449b8bf7132464b3e68b9e452f5090e5c3ed8f7d0c2", 0x9a, 0xa643}], 0x1007044, &(0x7f0000001d40)={[{@nodots}, {@nodots}, {@nodots}, {@fat=@uid={'uid', 0x3d, r0}}, {@dots}, {@nodots}, {@dots}, {@nodots}, {@nodots}], [{@smackfsroot={'smackfsroot', 0x3d, '#]*'}}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005780)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000340)="ff1f5dcc1692dc517b9c8d1253c0cc63df5794bce58e4b5b51d9e2d8c861a8814c99dcddda2bf379b2503fcc2fd315cb3901ebe0425a6946b9580331846212b6dc463ed57c346ffc68f23e5aaef7a741d7488194a647c5a60d93a2ac7e5c68", 0x5f}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="78acb8f199917b25525f3aa579540f387c562e9311dbd3d5975e95e5ab5ae5bfe464ba1e9e6577f675031dcbcd457f950b0b9fdab9b8bc8cd8484d9bf161e6511ff1972053ea4eb324d12522cea7609dbcb996ee27919282addc30264d4835721b65de82bf02d8da4d8255a2c702359532382f0e0d46e3d1", 0x78}, {&(0x7f0000001440)="c2deb356bda698748f29e6a8087702d141cc16f913dcddef87bb282f92d5032cac50ec5386ce71b3dbf4810edc312fbd5802a65c3c22c9db22741c8439f5062685f8095f106de2cd7fe1b21a373959749548569cb0181f7449237761a5cbb53189c42b9e46d4688d4c46a76d227aa15937cc1e1a75cdae97974f35f5bfc9da585f2c9f1121802d1e0f567c691191ab8d924c8a970abac7cf1afbe3edcf0a0a1ec6b811f250a7a64c37d2710ccb353743b5016a5131c1667a0985f8ee24e0ae8b403cb007edb3b2c5", 0xc8}], 0x4, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {r2, r0, r1}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, r3}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r0, r8}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r12]}}], 0xe8, 0x2000c181}, {&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="c529b3411f3a04f1bb9550622f3f967e622d498fb1f2e2c33b8f9fe39524e8041e40942f52ae19dd635545fb947564a7901f6ae5161dddd56948f43f7d060bf18d39423debba7cd10edf635ee46d82fb018627d6011899c973924524c344bb8140e978b05091e6ba68bb6565c88e78f660ced36d7460db2d4631cbeef68c31fdf872b502cfb10558f62667753283f2ebca9702ffc7b5f53d38d37897ae8159fb6211a694dc5887175e6ffe59b7992d", 0xaf}], 0x1, &(0x7f0000001e80)=[@cred={{0x1c, 0x1, 0x2, {r13, r0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r14, 0xffffffffffffffff, r15, r16, r17]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0}}}], 0x68, 0x20000000}, {&(0x7f0000001f00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f80)="eeb5daa483c0f8662d95cc15f86b933e33696977207436064522f52735b53ce0ab9fd895ba433a668e408c443238b0c2270897188525ff08ea8ff33089264b689e20e8e7d34042a7af1787d0e675464f9efc563651bdab69d386a5deb3d7b603ce8d92062afe298b254ee1ab47f5653f959511a6a75ea8ff22377899e6dc74b504a539577459053aff5aabf69bd04e734c0e5b6ed7eab7cf589f959541348258c092816099725e05f8081154a2c504ecaa65274d69c9e8b4ea", 0xb9}], 0x1, 0x0, 0x0, 0x20004054}, {&(0x7f0000002080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002100)}, {&(0x7f0000002140)="438a7681065fc803db775110340a724366e38a225f456aa0f8198e661581c4ca16606100bbacefca409e67e987401295590934de1f8280cfbbde72af8818eee04bfb7f41f4421f8291323f7e891e1f676ef2144b93c4deaa7c3559616966a89c0fcd4b9d1a5bc6f88b2f82c03bbec2e15bc32939643d0c89", 0x78}, {&(0x7f00000021c0)="3b70a903c9c9e4536b23c55904c28fbd8997cbfedcf2c7e2c740642761de581961d8864cebf70f31e60aa9c30eac018b3f05fe08e355b117eadb2da0ee71230d0bf58488cba3b5992d1d0a513c506e6f99c7f6873f7a7f340a74a367644c3d104dba9af22918736dea9905ad92a9434ef0d1355c56d8dac138d01c4d47c2929e98ce32f226b255f5a90493384401a3e95dcf3a76b55e7092771762b09b17da0b054ff4e1a9895cabaa3842af064ac01d7f39607a1ec21d4f06ea9842f72634c3f191defe77ae603e3a10832c730f469bfb9399843c20ec038e5f39e8394daceb72d086483095eaecf6d8e0d9c49d17f9", 0xf0}, {&(0x7f00000022c0)="98db62c3bcae0a447f3e15c6153caff09866651cbb8f66f90922826ba92f6eda127ae93e1a59b046bb803977cc9e3536a493963601485581f06b941709db88e11d65711c0e39d19a9cf497d24cf3de25e7efb795f4be9af2b471d5e7695caaf1dbbf1d61600300a4af2fef2825736754888d6a78a9bf2fc28413ac42a34fe250ab99d0771b6c0dd17d477885b704f4776fb4ca31dffb382bc743e292e111e5dc8d60fd", 0xa3}, {&(0x7f0000002380)="02a328cd853525411d61bbd74fd1cf976f1f74053ddcdef7b0b41b2e1252456095e627176aaa7e5ea8df240b273b7c3a0ee61d6ddcdbaf00daa933149360940f4a87b02732f3b51efea512c8c6976d0aee273cc3b09ebc1f7c42c9af131f0d4c3c4381d1dd2b7e0e178d6daf3bc3c3775bf90ebfdd7cb09c7dc286f27099fada12e6c9c401f41a32485dbb5e7669800f9cd0c94cb279f656bc549e1386aa81940c342b6da1ed797242317d2d32bdba2995989328231a9387b2a00742b3e0cf58fba77cb4", 0xc4}], 0x5, &(0x7f0000002580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60, 0x40}, {&(0x7f0000002600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003740)=[{&(0x7f0000002680)="d05bb99a50930536fce5e8744d575b2ddfff7a747d33cccfe66a880a99a282cbb1cb1c518559755a7139580e856c9fc3539dbba40b135eeb520cbfca458eeb4acc92faabb76f92ac30cc8acaae109ef134f3a16e427b7b393452aed30a5e3e5ad80b9cf0aecccc9adb4b7af8df48850916f99eebc6dc058433fe73a15a75e6f8c9859a844215da0cdff0ef6cc46d14d7a8ee385742784b066c5e6f70355105c9fe1f31f490b51829a5e3beca7dcb84dae2e98b4be7f4e3fac7b15694956b14c3b97b74a12d5cf395adc0b73c2fc1b3c577fc95f7a3e2e9ec125b5aa1b6aedd4aef21d04c49c8722dc592779acacf7e82cfa062673741c1310bafff430b07c0ea3004e59d0ce93d3daeaabdec4bafe48af05613bd8ec703b9012ec5e3ac791f9f1072e18c5959c02dcd83764d0c3dcb5050e7f05e6fe7154caa4208f07ea4e0a400307cb354c02f8dfda5511f5f2bb603b47611595496939ed36c48c5d8942d0bcd10a2a248ebaf90cc95e7be1e920e668cccc1bbef54de946172b884e6078449bab5b5bd6809a6b497530bc0de9ef6b8d6f403a99ccf838947a3b466c7be7bd4b5259fd5d405fe3d77055849821c1ac9caf33a643dee70769f0e64cd674d94d08d5be0e1083b92f6807133eba1c9968265a6f4e6e35ed920c86a7ae0d2c854dbe9928f1caa43ea2c9ff32ab39d5e2a91d1b543ab51f78317d0355ffc632477f0417d521fa69e723c8657efe967632b2455f5a861723c25e1e6b108e4021c8f0ed2f41bd0c08b22c81fe34b810c859358070011b723c701f144644da11b5f1d448d45b6dd9614884ba22d1d4d2c5529a2e74e591645f79e622f7de33085a2a4875e6d1061ec59cc9084bbe0961c34c20d0b478420d515ba95fa559f8161a05dbf31a81d461464af4fceb9813df085cad8e77559c1d1c6f5f8c0561d514ec9e8c24ad1a0ba192e7cb355d26d627666afb0c75693e1504f3e339025d963a8c076f3d567e3e83009884cc119074315ec56aaca2b47a6be0dc0c5f5f4138d6087c25f07002b36fbbe6bb911b7d63f4ee6a0fdca21e9d294f54a568a0f646004a22729b103aad461692028fb8f00dcc7e7fe59d9ccc93913899839eddceb84547c27e5a0ca96d5bd65d2d3a19eed38a5b6e1070a67ebbeb2a97835237a84022feacf8379d74c5a8095f4c684bbfe17709ae2ece4efacee1f574693faa2702854ed4059a6cdec66ff83354c0ded692edf692c95dd722b9f28ef13cdbf499f8d0f3bd4d380ecd4de7a9543871871a2acbe2cf1aea722068d2d29b05992d6aaffe2d129cb096329ad810153f39e12767d7c05cc9c395b2af450accc4f1f9e9745f7a4727dc06af8dbccffdf0bc878e4f7f5b62603bf9622d23c0f9ee9bf7a9eee4a9a35105f7fe9afb064c2571900b4f12b573f99540aaac7067f48b35cc51d9efdcabb55226af7bed89333c15ce359e67c1f6cf21dec68e7c2d1e0c0375f5d67295cb88cb5baadd175a58019ab20c88d4eebfe8d8c95b17a3397869a3e1b7fbf01fa92cb999a8495029cd617294d2d21605a7ca139bd839e5203acc5fce3b8613be88a236a370f528c9294cceae98bd78c8012964f4e2e5fa225641bfe16d16b4a6f78ff89f842eb2b4bb833b00acaac13a394dbd391a4f7a57b8787eb6512be0bdb707ef35dff9ca1b5745286af23d7550c73101a627a6ea51f6482708142fc20218c2b0a4abc174e1d3d510b0034b37abab17ec4458bcdf18794da6068f94598537657abdddd3736eb5f6ca340b88e7314731c86b940bb75a55c82ae375103bb14198a6af5c5c3f582329e85c9289405ad7a83acb54b470e16c6c4e7354701a7f313415a01d598f14a1ea1da3ea27353800782b7fc606cde356b760dbfae2815114b058db7cbad389e519752145acda6a1f75ced836d198b4cf360278dae32c488842da5e491e407732ca755fcc07f493a4263f0337122dc24cc82a9d66ee053b365b260e623ecc575f805b9eb4e76222c76826775b7f595a380dbad350cfa96e3260eb320ec258c9a420c43ea7c8358edc8556d9f4c1ff4e7486ff5f6d878c495651add06c979f1da6c716fd9b021664db6699e36e9e50762eafc9aaa8d43ee4e8d316b99230563350fac4b0214b87189011e79b26a0a60e744f1434e409b609ddf7c80af67c2bcc998fb9425b5ce0888b152e594ea1570c2d2523c1d0f1f38772a3beea4911846ed228f3ccb2d3db8cdf7d3d87dd312a89034dd1c782ced0e89906702a1ab11d0a08d8576c2b1da7f55aa9f10387ed22c8152ad5c70b3589761f719c6e44145acbf0e4f4480732a52307aa21a0dcb53b6e7346307b263e9db01c6f71e9e04e7c85d3d78a37163bdcb5240f147116057844b0f362038ab5070b4f7101deb0bb9926bbba929db576c55128460cb36be3f2839603ef0fc4cb86be211328d7cf2d8b288b4335980ce64f8d62bb4680c656c9f56f66a884145fb90de4c4062e0211530bf959b076556a1e6832961c21090c981ebbcfa125ec12093e107f57b794e0bc0d539cba1672595a7d4aefadffa1e0de2204b087dd621d5ef95b4bc9ca2ac3833ad14dd5271d189dae9f6ef817972829fdbc882f83610c6902f25a2b0b5b40afe07fdd71dd507a00281a51720425c21b62d233cbcc8c56cee99df1495d5fb74555e1fd7768404b90512e5a3ce122b4f5c7383f5858b811b1e6571d5a3efa6bd9ed4890ea2aa25b76ae2847ef37e0ae31c34d34b38519a78ce1658cea813be99f6d5e2624b7b0652f26711e5938a04970585cce236d70d1bf4d94029445c1bc6b254e1b53bb07b95f2ae460166ff9fcffc7f0a5d09c86121185d888b9a8cf82ae1975bb056d6b767280761b3b519d5b7b8b19a43d11360ed840d91dd82af351d64c3f700e58ee2190e5c377595c79943f309452fc279dfe92a0dee8c00a87410e74e92bbe22df88722a6fe52f28688b39a1eaaae87e0b4c0d7671b6188a47fd6b7ae8814850dee824f924d9f541bbf15f143f940255d70673de2fe26c6870519ea4f28b8617197cef49fecc5a97feb6b3727b05bf585a43d312f4ed348602a723d7e03c0c1b2c839e815384a5276014e4dd2b2a686ce973340fa49861f9f8fda84aab94a0de92b1acd78b6680627e6ea1a48823fd2ffd39eb4e981d8c9d5cfb15613d41062aa025f4b6f7c5a3710b0d2aee6b8e8679f995797b8a5649f6ae6672c3af7adcf6d852c73584fd09dfbe37c75f1ce7ce90227281b20177e9ec1d26822735bc41e2880b5ff086e5c1341ee5e56c402e7fc31464efb1f8ec4f287a04ccca73c9eb090ded8c055c1579865151466deb91afc272889666ee66032149bb97230b9b114de819b4301c9de71186d00c174a99a73472d82635787c919a32680eb2b0e9aa84af3183cecdcdd21e494e73a3658a58f83478763a95b896855b81f194b0503ccc60f7e27271ecf4cbbe2c94d0601fbf6d17859690eb8e9ff0681ff564aaacf7b8d6f99b4e6126ac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0x1000}, {&(0x7f0000003680)="d3e46d59627bcd14ccdcd8ef717823c19689a8ec4fe617b276012834f4fb12ae62f3d83380599c2aa59edb007ad80121382fb9999d7bbba1d9ae07df112a91645a002784abfb4965826d164483ea6ac7b75b1aefe2cfc7ed11a5ba4124ecc5c4ea34eb29b0c5caadf66cf929759e9311b367058e5008f669823c0e913724d98cec8124f4fab134ae7a8588d8c7b4f79641caa8724c7673e20bde2e19681d958e07c6e8992ac3bc062680e8289bb713f43696c523143570", 0xb7}], 0x2, &(0x7f00000038c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x4081}, {&(0x7f0000003900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a80)=[{&(0x7f0000003980)="633386793f895b79fb1e726572d48ce615cf48faa2010c9693ba1d5fbdc3abe54f58b51dc434467a93149b904fa4e3ecf085070f22706633f43f481985adcc6bd6b2dd8ec9af960e92b9806ad6fb4959370f0f360a745f14e93396c2618d99cf6fba2ca94e8016d3dcfcfabf242df2c32d0bbed893f1d2b0ee3b04f9af24c3a0475603343090ceefa506edf1c813ec7f851da7ced38a0752cf31ae347a3c886cc4d135466ff27ee9c485ef71109cf090883c9e03ed4520dac68190252ef7fef74937c955", 0xc4}], 0x1, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20, 0x20000000}, {&(0x7f0000003c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000003cc0)="352fc3beb857dc03ce3df5fb88b0dfbaed573aaf4918955155a0d3cf8a910eb6304dcc40de5f88c621266027e454598baa11", 0x32}, {&(0x7f0000003d00)="4b8664b484b4b36ec4cf633a6d9d0f5076c92952bed9444ba04ea2c4e79a79a943c62455b28b4520b77e08678288724b816b030b48b9d653ed1db4f05f8b3237aa6f3504ab6fb9458d7599767ac606a1cb0c1ce969f74cd3d873e6004215a631", 0x60}, {&(0x7f0000003d80)="ee9ef747290994e9bcb9b525913ac742939497753b3df8e173fe2833f465ee47d4da81a6e6ef53d6f768791e2c9f1a74c3dc7a31a2ffbb7c415adc71837f21fe7d4c08c41873013bb3251c385b03f1563f2dfa28869f97c25ba2d3bbe70378dda9c6643674f3acddfed25a0028281d5d3519f7809dc956a0476756dc95beef3c82e42eb9808cfee5f290ab16ca333f1e3bd74f6f180b08a0f72448ec8ffde075e92c42238a3487b526d0954214a1a4db798123ca1b2c6c2053a0a9b0f88aaa144980729497c2eb00691ce05edddcca3f64df0e04413e29e37b", 0xd9}, {&(0x7f0000003e80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000004ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000004f40)}], 0x1, &(0x7f0000005240)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x78, 0x800}, {&(0x7f00000052c0)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005340)="c276899c632bb6894ae6e2235fd87dc9ea86f07af5fa821067e91c53711a108025484ee7d8b8abf25679e28ab509c9999c2db4f5f855a1c946a6b20e3947e22e3c5680bfd1114706be2115dc1462b1a0bdb3d07f47855f275d184759b40805df94d45612168a6dd36b368ea59552c8d114d13349d076d5a35f1f2f990585d5a92c4dcd8c9e2c0fc87a1072af5a9ee4dc5afc2c27a6ffd3", 0x97}, {&(0x7f0000005400)="30678b1715d65269ec8b402a606bbdd3fce9e6615deb0492d5f803daa0b6a5bb3fc6724c084b9120ece67684aea9798173db04be820b86ea23c8aff70ade0e9f7e296dc3f06a1b3a09705b47219090efbcbeecbc89f76dcc3fc6f59f", 0x5c}, {&(0x7f0000005480)="e136c17080ef6744ffa116fc956dd149d7abef366195900d3e5bdef9118fd000da6383e98c5c662ebbe53dd42abaa819f62b724a9a7158fff43e090a2adada87a03a291b2b3bcec30754845ac86acddffb3d5f23e4de6197861b7c0244dc2af2e484070d3ae4cd07b525c6b97fa05591c06ed90749ba0c21ee6b8257eb5aea998f028967bb82a09ad27e227e23e7e926b562a7359d0a96bf07b64c96e987dd7b318e7db76446cef93149bf0042a796bff3a19caeb3", 0xb5}, {&(0x7f0000005540)="ea88e91832c27980150da4d0c9c50fccc84a3aa1ab29b9071604306dd75d2f32595c9f8f38cad948b3764cbf7b9882b7bbd7246ab953ee6f129c742a10cd490d39f8e424a61d5a9ecb7a4e562989191101dca7092cb1a4677e2c9ab01fd90a2a0221e7b988ef2dfa9d2690c3ff56b0084d322f0fff486896b38ae3fe142b965e155cbc1f9decbf1b42e0bc8764be420a58c7cd2a63edf4a0f18e0f3f3730da2545409d7d799f6312422dfd9e457ca0d82123", 0xb2}, {&(0x7f0000005600)="ce2710d407e3df8b03ce53f8301bc13b90083ead14e0f318cae05570d6443b02deb1647c1ab79230541ecd4ec7777820ec2e8fd8c39bef18cb46ed40c7875dddef45fe900da3df69040482c9b190445f6a05ae074d55a5b493406108fd9f7485062eb00ebba3f7999ad9e1ff111bb0764e88d937b009b642808a7d00e5facc9e0144e9bb62d0eba458f37fe3e37e243efac54b9f79278c3fe720b3f9c5390f8411db2e9bb461afb4158eace6f9df81aae35760a7449ee7b86a", 0xb9}, {&(0x7f00000056c0)="e9986b673269af6d782a4f450adc9b2b16e22719dd5708", 0x17}], 0x6, 0x0, 0x0, 0x20040004}], 0x9, 0x28000041) [ 2122.080306] FAT-fs (loop3): bogus number of reserved sectors [ 2122.080971] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2122.602901] audit: type=1326 audit(1626364673.074:276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2693 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:02 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0xddfa7acab4b09853, &(0x7f0000000040)=[{0x0, 0x85, 0x14, 0x100}, {0x40, 0x20, 0xc0, 0x5}, {0x6, 0x7, 0x40, 0x7}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={0x0, 0x0, r1, 0x50000}) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:58:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 15:58:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='personality\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9c, 0x0, 0x3, 0x6, 0x0, 0x3, 0x40200, 0x7, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38000000, 0x2, @perf_bp={&(0x7f0000000100), 0x9}, 0x1000, 0x8, 0x7, 0x8, 0x9, 0xf650, 0x1, 0x0, 0xe0, 0x0, 0x1ff}, 0x0, 0x5, r0, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22, 0x0) 15:58:02 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:02 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000002700)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) r2 = fork() tkill(r2, 0x3e) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000000)={0xe36, 0x3f, 0x1}) prlimit64(r2, 0x0, &(0x7f0000000040), 0x0) 15:58:02 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x31) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18141, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x40130, r2, 0x0) pwrite64(r1, &(0x7f0000000140)="9f0d13424b18dbef79448019d6b1c73e7cc9438287a208745782924ed24737e0e6f6dc731a0d1224936efec279496301b4b56566791f67f1c9c37ee8662173bf2993d02e5f1572e6aa60abd21f30e8d215698ee2746af089278d296ca2c477bb96aac167afeefa5d2732a69c15bc76def5f183d94efa09265aea0e969b96a7aba6154432e35324c324b3c3bda3b3f0d767f8f35205a6e7dfa3c550fa26d08595e1252de4c0b9b2da84d68d1d449b1042c9d140eafc849f8fa8fdbe774ccbc0b06a73e68baa284e3c39641212741b081b6b5361c0f10b8838d3", 0xd9, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:58:02 executing program 7: r0 = fork() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r0, 0xee01, 0xee01}, 0xc) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2132.462257] audit: type=1326 audit(1626364682.933:277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2766 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2132.495633] FAT-fs (loop3): bogus number of reserved sectors [ 2132.497101] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2132.499612] audit: type=1326 audit(1626364682.967:278): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2774 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:03 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2132.553607] FAT-fs (loop3): bogus number of reserved sectors [ 2132.555118] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:03 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:58:03 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) clone3(&(0x7f00000002c0)={0x101010200, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000100)=""/208, 0xd0, &(0x7f0000000200)=""/99, &(0x7f0000000280)=[r0, r1, r2], 0x3}, 0x58) 15:58:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:03 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) copy_file_range(r2, 0x0, r3, &(0x7f0000000340)=0xe0f365d, 0x7fff, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="aa01131a0ec9e08066f97f0a9907204676d8b34c8f5cded8a96a3da91bbc557a0b0300ef70d86c1467c71370917c7ab929227d614cfee4b82e3d73b416da95db8933", 0x42, 0x8}], 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='dioread_nolock,journal_path=./file1,minixdf,max_dir_size_kb=0x00000000000000c4,data=ordered,uid<', @ANYRESDEC, @ANYBLOB=',fowner<', @ANYRESDEC=0xee00, @ANYBLOB='\x00\x00']) openat(r4, &(0x7f0000000280)='./file1\x00', 0x410800, 0x2) openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x40c1, 0x0) 15:58:03 executing program 2: prlimit64(0x0, 0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2132.712635] FAT-fs (loop3): bogus number of reserved sectors [ 2132.713340] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2132.725446] FAT-fs (loop3): bogus number of reserved sectors [ 2132.726363] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:03 executing program 2: prlimit64(0x0, 0x700, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2132.799605] FAT-fs (loop3): bogus number of reserved sectors [ 2132.800388] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2132.810459] FAT-fs (loop3): bogus number of reserved sectors [ 2132.811431] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2132.821119] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2132.929387] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 2133.327594] audit: type=1326 audit(1626364683.798:279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2774 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:14 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) fallocate(r1, 0x1, 0x4, 0xf39) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000040), 0x2, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000200)={0x8001, 0x731, 0x4}) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)={0x3ff, 0x2000, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)) 15:58:14 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0xddfa7acab4b09853, &(0x7f0000000040)=[{0x0, 0x85, 0x14, 0x100}, {0x40, 0x20, 0xc0, 0x5}, {0x6, 0x7, 0x40, 0x7}]}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000240)={0x0, 0x0, r1, 0x50000}) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:58:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:58:14 executing program 2: prlimit64(0x0, 0xf00, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:14 executing program 7: fork() r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0x8, &(0x7f0000000040), 0x0) 15:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = fork() prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) 15:58:14 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r3) r4 = geteuid() r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x7fffffff) sendmsg$AUDIT_DEL_RULE(r5, &(0x7f0000000740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x434, 0x3f4, 0x400, 0x70bd2b, 0x25dfdbff, {0x10, 0x2, 0xb, [0x401, 0x1, 0x7ff, 0x4, 0xffffffff, 0x80000000, 0x1b4, 0xd3de9cac, 0x4, 0x200, 0x3, 0x7, 0x2, 0xff, 0x200, 0x2, 0x3, 0x0, 0x7, 0x8, 0xed6, 0x1ff, 0x3, 0x80000001, 0x7f, 0x6, 0x9, 0x8001, 0x0, 0x8, 0x0, 0x2, 0x1, 0x40, 0x6, 0x5, 0x1000, 0x2, 0x7fffffff, 0x4, 0x7, 0x0, 0x800, 0x6, 0x0, 0xe2, 0xffffffff, 0x8, 0x3, 0x1000, 0x14, 0x1, 0x80000000, 0x54, 0xffff, 0x2, 0x2, 0xcc0, 0xf4, 0x7, 0x9, 0xe5, 0x9, 0xffff], [0x8b4d, 0x0, 0x3, 0x3, 0x0, 0x0, 0x81, 0x7ff, 0x1, 0x9, 0xfffffffe, 0x3f, 0x1, 0xff, 0x7, 0xfffffffb, 0x2, 0x6af, 0x1, 0x400, 0x7fff, 0x5aac, 0xfffffffd, 0x80, 0x1, 0x7, 0xce1c, 0xc53, 0x80000001, 0x8000, 0x0, 0x50, 0x20, 0xdf, 0xa21, 0x0, 0x7fffffff, 0x9, 0x1, 0x4, 0x1, 0x0, 0x8ff, 0x4, 0xffffffe0, 0x0, 0x2, 0x5, 0x8, 0x8, 0x200, 0x1, 0x200, 0x1f, 0xfffffff7, 0xfffff800, 0x7, 0x5, 0x9, 0x0, 0x4, 0x6, 0xf28, 0x5c], [0x401, 0xfff, 0xffffda7c, 0xffffffff, 0x3f, 0xffff, 0xfff, 0x1, 0x2, 0x101, 0x5, 0x4, 0x22b, 0x400, 0x0, 0x0, 0x4, 0x20358aca, 0x6, 0xd568, 0xffffffff, 0xfffffac5, 0x5, 0x0, 0x3, 0xffff, 0x80000001, 0x8, 0x200, 0x200, 0x6, 0x101, 0x5, 0x5, 0xf2, 0x1f, 0x6, 0x9, 0x2, 0x7ff, 0x3, 0x4, 0xe7a0, 0x0, 0x3ff, 0x8, 0x1f, 0x8, 0x3, 0x10000, 0x8a8e, 0x3, 0x4, 0x1, 0x5, 0x3, 0x78f8829, 0x3, 0x8, 0xfeb9, 0x5, 0x200, 0x8, 0x1], [0x40, 0x4, 0x9, 0x10000, 0x1, 0x7, 0x1, 0x6, 0x7, 0x1000, 0x1, 0x7f, 0x1, 0xd4, 0xfffffffa, 0x938, 0x1, 0x6, 0x401, 0x4, 0x10000, 0x8, 0x1, 0x0, 0x6, 0x2, 0x7, 0x3, 0x0, 0x5, 0x57c95668, 0x4, 0x9, 0x6, 0x7, 0xf05, 0x5, 0x1, 0x7f, 0x81, 0x3, 0x7fffffff, 0x8001, 0x3, 0xcb79, 0x5280, 0x8, 0x8000, 0x681a9868, 0x10000, 0x3, 0x8, 0x400, 0x8, 0xfffffffd, 0x1f, 0x81, 0x0, 0x34, 0x8, 0x9, 0x4, 0x5, 0x3], 0x14, ['\x00', 'fsname', '&-@/\xcd]{)\'*\x00', '*\x00']}}, 0x434}, 0x1, 0x0, 0x0, 0x4011}, 0x4) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file2\x00', &(0x7f0000000140), 0x2800014, &(0x7f0000000180)={'trans=virtio,', {[{@access_user}, {@mmap}, {@cachetag={'cachetag', 0x3d, '%'}}, {@cache_none}, {@cache_fscache}, {@nodevmap}, {@access_any}, {@access_client}], [{@appraise}, {@fsname={'fsname', 0x3d, '%}'}}, {@fowner_lt={'fowner<', r3}}, {@hash}, {@obj_type={'obj_type', 0x3d, '['}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', r4}}]}}) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2143.955651] audit: type=1326 audit(1626364694.426:280): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2847 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2143.992082] audit: type=1326 audit(1626364694.463:281): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2856 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2144.017369] FAT-fs (loop3): bogus number of reserved sectors [ 2144.018397] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2144.039469] audit: type=1326 audit(1626364694.510:282): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2855 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:14 executing program 2: prlimit64(0x0, 0x7000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:14 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x7, 0x0, &(0x7f0000000180)=0x5) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000100)) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getscheduler(r2) prlimit64(r2, 0x6, &(0x7f0000000080)={0x4, 0x5}, &(0x7f00000000c0)) 15:58:14 executing program 2: prlimit64(0x0, 0xf000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2144.236033] FAT-fs (loop3): bogus number of reserved sectors [ 2144.237403] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2144.312446] Process accounting paused [ 2144.790479] audit: type=1326 audit(1626364695.261:283): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2847 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:26 executing program 2: prlimit64(0x0, 0x700000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000040)={&(0x7f00000002c0)=""/214, 0xd6}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x33) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:58:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:58:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:26 executing program 1: r0 = fork() r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000200)={&(0x7f0000000100)=""/203, 0xcb}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x100000000, 0x7fff, r3}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:58:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r0, 0x0, 0x3, 0x0) 15:58:26 executing program 7: r0 = fork() prlimit64(r0, 0xb, &(0x7f0000000000), 0x0) 15:58:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:58:26 executing program 2: prlimit64(0x0, 0xf00000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2156.244210] audit: type=1326 audit(1626364706.715:284): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2904 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2156.275167] FAT-fs (loop3): bogus number of reserved sectors [ 2156.276709] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$binfmt_elf64(r0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0xb40) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x5, 0x3, 0x81, 0x1}) uselib(&(0x7f0000000040)='./file1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x1) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) r4 = openat$incfs(r0, &(0x7f0000000180)='.log\x00', 0x400000, 0x4) openat(r4, &(0x7f0000000140)='./file0\x00', 0x0, 0x7) [ 2156.324781] FAT-fs (loop3): bogus number of reserved sectors [ 2156.326246] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2156.340596] audit: type=1326 audit(1626364706.811:285): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2907 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2156.352061] audit: type=1326 audit(1626364706.822:286): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2903 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:26 executing program 7: r0 = fork() ptrace(0x4211, r0) ioprio_set$pid(0x3, r0, 0x4000) ptrace$getregset(0x4204, r0, 0x202, &(0x7f00000000c0)={&(0x7f0000000100)=""/154, 0x9a}) 15:58:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x83) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:58:26 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @mss={0x2, 0x8a1f}, @mss={0x2, 0x400}, @mss={0x2, 0x800}, @mss={0x2, 0x8}], 0x5) r1 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) waitid(0x1, r4, 0x0, 0x8, &(0x7f0000000180)) waitid(0x2, r2, &(0x7f0000000240), 0x8, 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) kcmp(r2, r1, 0x5, r3, r0) fcntl$getown(r0, 0x9) prlimit64(0x0, 0x9, &(0x7f0000000040)={0x7}, 0x0) 15:58:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2156.515408] FAT-fs (loop3): bogus number of reserved sectors [ 2156.516409] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:27 executing program 2: sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x83}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20044000}, 0x4008004) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000200)={0x134c, 0x12, 0x2, 0x70bd29, 0x25dfdbfb, {0xf, 0x1, 0x5, 0x7, {0x4e21, 0x4e24, [0x3, 0xfffffff8, 0x80000000, 0xffff], [0x2, 0x3ff, 0x0, 0x2], 0x0, [0x0, 0x4]}, 0x2, 0x962}, [@INET_DIAG_REQ_BYTECODE={0xde, 0x1, "b359f69c6393255fe75102697ecc953192eb22ea94db80081c7b24d7c56f2ecfefb340ce26f9503fc073bf80833797c607e95b6838077ea312ec92f6ccd8b49ef480fdfa21414eae9cd3dc3c593d72b2415a7a9811fe4484573ea56918a7c034903f61df9086d83c70903bb3e1d4ae26aae3ae977cd076fa858a711cc1cfaaced637a6ba6c80aecefe3981b0cfc8858f692f826f3f48878f9d9ed2ae5fd68f46f1403956385bb946d64895e2dcf48064e1522e39fab03dc4dfeecf20678286bbd9b78d432f252d69fcf31226234cccc90410819a0ab9331a0e7b"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x49, 0x1, "f9384341d650b0654cf1e7cbe319cde9087046b988c382b61aa00663f024057bb882be3dc10333f3ce65f4cee107a39d0d60bfd67230bfe9f61aafab53ef9d678759be8265"}, @INET_DIAG_REQ_BYTECODE={0xd8, 0x1, "b799c045a744e970f509e328b560ca3327d5a0099478aadf5794c23c1858264b0d2bf668a7a587fa31235fba511ff56a6ce1dec44a17be7c60dd4a7d3ca8d158b2b173d7a424dd8eb0bafb6cc153bb4a48b400a2c48794e0a683dc361660d1c15212b95b6c563dfd0f86313c6588cf294c9c7a70165c0b0f5edc534d68085b042973c4c9763faf276932426724a87c6023f025c8f83613b0a180141406a318c5f24dda6db5a024ded2e967925348c370689f914b9ae3ec5ff31c9b3d2a7e330c66fa0628a5fa234953a213774529b5fba94a94c3"}, @INET_DIAG_REQ_BYTECODE={0xf8, 0x1, "d8fbe9f67f6f0189e2eaa10d2c0e6e7bf8ed52812bc90863ef414b3bbd3419dbf7ca8510b8641bdad3b90d11d6e26d75ba43b4ae689dacbee9ca71ae9a5f5c03e0b4c23f7cc32daee55e98df469d8653923df0faa0ee7ab4359c94fb3dfc7dc9db74e4f34be0e5c31b1d18548427a954094fbef3964d3797ece42864b9ed506ac1a71bbd3985cf3d3761a64409c50ef0fefa63fbcf37963eca20c635fe681d23b41cac7276df59ce89855eb026b9e85dc65d1c9fea0ade5138f19cd28c9b217712757804c68a608ccc1aa2178da37c83c9fb253f30a27b34721ae4990e8744c5cea748cb77e30c5e2fe6bfb19e82c0b084c3b69c"}]}, 0x134c}, 0x1, 0x0, 0x0, 0x20000805}, 0x1) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000), 0x800) getrlimit(0x9, &(0x7f0000000180)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000340), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000016c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001680)={&(0x7f0000001640)={0x1c, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000008}, 0x80) [ 2156.563287] FAT-fs (loop3): bogus number of reserved sectors [ 2156.564247] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:27 executing program 7: r0 = fork() prlimit64(r0, 0xf, &(0x7f0000000040), 0x0) [ 2157.067177] audit: type=1326 audit(1626364707.538:287): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2904 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:39 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x2, 0x101) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) r1 = fork() connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) tkill(r1, 0x2f) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c4000, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) 15:58:39 executing program 6: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x80}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x9f}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x840}, 0xd1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x10000, 0x8) 15:58:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x31) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x18141, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x40130, r2, 0x0) pwrite64(r1, &(0x7f0000000140)="9f0d13424b18dbef79448019d6b1c73e7cc9438287a208745782924ed24737e0e6f6dc731a0d1224936efec279496301b4b56566791f67f1c9c37ee8662173bf2993d02e5f1572e6aa60abd21f30e8d215698ee2746af089278d296ca2c477bb96aac167afeefa5d2732a69c15bc76def5f183d94efa09265aea0e969b96a7aba6154432e35324c324b3c3bda3b3f0d767f8f35205a6e7dfa3c550fa26d08595e1252de4c0b9b2da84d68d1d449b1042c9d140eafc849f8fa8fdbe774ccbc0b06a73e68baa284e3c39641212741b081b6b5361c0f10b8838d3", 0xd9, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:58:39 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0xffff, 0x1c, 0x1, 'queue0\x00', 0xb8}) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:58:39 executing program 1: time(&(0x7f0000000000)) time(&(0x7f0000000100)) time(&(0x7f0000000080)) r0 = fork() prlimit64(r0, 0xb, &(0x7f0000000040)={0x80000, 0x1}, 0x0) prlimit64(r0, 0x6, &(0x7f00000000c0)={0xff, 0x6}, 0x0) 15:58:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x0, 0x1}, 0x8) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:58:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) [ 2169.246299] audit: type=1326 audit(1626364719.717:288): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2965 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2169.278758] FAT-fs (loop3): bogus number of reserved sectors [ 2169.279544] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:58:39 executing program 2: prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x7f, 0xffffffffffffffff}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r0, 0x7, 0x0, &(0x7f0000000000)) [ 2169.318255] FAT-fs (loop3): bogus number of reserved sectors [ 2169.319105] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2169.337898] audit: type=1326 audit(1626364719.808:289): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2969 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:39 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) syz_io_uring_setup(0x203, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000005, 0x20072, r0, 0x10000000) r4 = syz_open_dev$vcsu(&(0x7f0000000340), 0x8, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}, {r5, r6/1000+60000}}, 0x100) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x7, &(0x7f0000000080)=[r0], 0x1}, 0x8) syz_io_uring_setup(0x48a8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000240)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x2000, @fd_index=0x6, 0x0, &(0x7f0000000180)=""/69, 0x45, 0x11, 0x1}, 0x10001) write$P9_RLCREATE(r0, &(0x7f0000000000)={0x18, 0xf, 0x1, {{0x0, 0x2, 0x1}, 0x2}}, 0x18) r9 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, r9) r10 = fork() prlimit64(r10, 0x0, &(0x7f0000000040), 0x0) 15:58:39 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r1, 0xa, &(0x7f0000000080)={0x5, 0x9}, &(0x7f00000000c0)) 15:58:39 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x7fffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 15:58:39 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace$setregs(0xd, 0xffffffffffffffff, 0xf13, &(0x7f0000001180)="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") ptrace$setsig(0x4203, 0x0, 0x9, &(0x7f0000001080)={0x36, 0x7, 0xf65}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) pidfd_send_signal(r0, 0x3f, &(0x7f0000001100)={0x30, 0x9, 0x4858000}, 0x0) [ 2169.458067] FAT-fs (loop3): bogus number of reserved sectors [ 2169.459032] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2169.464906] audit: type=1326 audit(1626364719.936:290): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2991 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2169.478320] FAT-fs (loop3): bogus number of reserved sectors [ 2169.479326] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2170.081727] audit: type=1326 audit(1626364720.552:291): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=2965 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x2, 0x101) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) r1 = fork() connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) tkill(r1, 0x2f) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x2c4000, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x6, 0x4) 15:58:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000040)=0x800) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:58:51 executing program 2: r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x7}, 0x0) 15:58:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x125002, 0x80) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000140)={0x0, 0x4, 0x9, 0x1}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000540)={0x1, 0x100000000, @start={r1, 0x0, "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", "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"}, [0x0, 0x4, 0x10001, 0x4, 0x2, 0x101, 0x3f, 0x5, 0x4, 0x385, 0x10000, 0x2, 0x8000, 0x100000000, 0x2, 0x280000000000, 0x9, 0xffff, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x8448, 0x1, 0x20, 0xffffffffffffffff, 0x4b6, 0x1ff, 0x0, 0x4, 0x1ff, 0x6233f044, 0x5, 0x9, 0x7, 0x7fffffff, 0x401, 0x800, 0x96, 0x6, 0x10000, 0x9, 0x101, 0x2, 0x7, 0x8, 0x80000001, 0x6, 0x7, 0x0, 0xfff, 0x8, 0xffffffffffffffff, 0x9, 0xffff, 0x20000000, 0xb1, 0x17, 0x200000, 0x24, 0x1000, 0x0, 0x80000001, 0x8, 0x3]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:58:51 executing program 7: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/64, 0x40) fork() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x10080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r2, 0x0, &(0x7f0000000040)={0x4, 0x4}, 0x0) 15:58:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x201000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:58:51 executing program 1: pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x2000000, r0) pkey_free(r0) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000002, r0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000e, r0) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000007, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, r1) syz_io_uring_setup(0x905, &(0x7f0000000080)={0x0, 0x9224, 0x0, 0x2, 0x5e}, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r2 = fork() r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0xfffff7c7) prlimit64(r2, 0x0, &(0x7f0000000040), 0x0) [ 2181.194995] audit: type=1326 audit(1626364731.666:292): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3036 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2181.213313] FAT-fs (loop3): bogus number of reserved sectors [ 2181.214851] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.259976] audit: type=1326 audit(1626364731.731:293): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3041 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:58:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:51 executing program 2: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = getpgrp(r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) syz_open_procfs$userns(r0, &(0x7f0000000140)) fallocate(r3, 0x20, 0x0, 0x8800000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7, 0xff, 0x7d, 0x5, 0x0, 0x100000001, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9f23, 0x4, @perf_bp={&(0x7f0000000080), 0xd}, 0x44018, 0x0, 0x4800, 0x1, 0xffff, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x6}, r2, 0x800000005, r3, 0x0) prlimit64(r1, 0x7, &(0x7f0000000040)={0xffffffff7ffffffc, 0xbeb}, 0x0) [ 2181.529018] FAT-fs (loop3): bogus number of reserved sectors [ 2181.530344] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2181.556352] FAT-fs (loop3): bogus number of reserved sectors [ 2181.557700] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:52 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000001c0)={&(0x7f00000000c0)="9a23558453b2436d359164e32d3123bf3544a6f07e5d6ea871a223ac9fb8b388c71eb77d80075dcabfd132097e1caf4027d1c3d7415b9707879848c5736a6f6cdedf0621eafe687e165c0cdfae9d9420e1300ad16b715d0ad6af677cd554a430256445c2a6a866f542f57a8546f3bdf3391f604915b085a2ebfd077356d803914c0ecc8e1ed1af00d795c440cedebf8dab40ee1fcd75d0a5cfa226951d9cecfd14f2c822fbce8c1f6541bdc2b3482996395e3de48830b1923faf903031e0fcc237f07d05ba71aa", 0xc7}) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) r3 = clone3(&(0x7f00000006c0)={0x24800800, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540), {0x10}, &(0x7f0000000580)=""/36, 0x24, &(0x7f00000005c0)=""/191, &(0x7f0000000680)=[r1, r0, r0, r1, r1, r0, r0, 0xffffffffffffffff, r1], 0x9}, 0x58) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) clone3(&(0x7f0000000780)={0x0, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x1e}, &(0x7f00000002c0)=""/240, 0xf0, &(0x7f00000003c0)=""/233, &(0x7f0000000740)=[r2, r0, r1, r3], 0x4, {r4}}, 0x58) 15:58:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) [ 2181.609376] Process accounting resumed 15:58:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:58:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x40, 0x0) execveat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=':(!+]){\x00', &(0x7f0000000140)='^++\x00', &(0x7f0000000180)='(,-!\xd2\x00', &(0x7f00000001c0)='^([\x00', &(0x7f0000000200)='[:^@\\!*\x00', &(0x7f0000000240)=')\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='{)\x00'], 0x400) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) openat(r2, &(0x7f0000000380)='./file1\x00', 0x40801, 0x175) fallocate(r3, 0x20, 0x0, 0x8800000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) copy_file_range(r3, 0x0, r4, 0x0, 0x7, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2181.814886] FAT-fs (loop3): bogus number of reserved sectors [ 2181.816317] FAT-fs (loop3): Can't find a valid FAT filesystem 15:58:52 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0xb, &(0x7f0000000000)={0xfa51, 0xfffffffffffffffe}, &(0x7f0000000080)) 15:58:52 executing program 2: r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x4}, 0x0) fork() tkill(0x0, 0x4) migrate_pages(0x0, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f0000000240)={&(0x7f0000000200)="8f2792257ba0846fb6c00748c5d0f1c3293a", 0x12}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = fork() tkill(r4, 0x4) migrate_pages(r4, 0x3, 0x0, &(0x7f0000000000)=0x5) fork() fcntl$lock(r3, 0x7, &(0x7f0000000140)={0x3, 0x6, 0xfffffffffffffffa, 0x1, r4}) prlimit64(r2, 0x9, &(0x7f0000000080)={0x7, 0x100000001}, &(0x7f00000000c0)) [ 2181.915021] audit: type=1326 audit(1626364732.386:294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3074 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2182.026258] audit: type=1326 audit(1626364732.497:295): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3036 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2182.680962] cgroup: Unknown subsys name 'perf_event' [ 2182.683293] cgroup: Unknown subsys name 'net_cls' 15:59:06 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9c7, r0, &(0x7f00000002c0)="74e006df6fb11bd243a93a372aaded9cf2fa755922ac20ae5f2b2d1c78de47d69ef5800ae25f1e1e27a2e7b8018b8377ace607d454cd36fa7e80e9beaa4026e7ca138aeadb16c9abb70a838b67ccc05db1a1f61464e20bf02c4d4f3086d95312ca94edb923c59631d1da062c56893dbb1dceff975d27c5dcc06f9582667a5892da1e44cefdd73db54f6e9652836d4ef4acb8396929e81f5a240c8cf83ac43c0e06699bc982a59dc023cd23d68ad32877f0848453ab0ec0e1c7efb206ac174ad81dfc34c3", 0xc4, 0x7, 0x0, 0x1}]) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x103, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200), 0x10) 15:59:06 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, "0000f0000000000300"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xffffffffffffffff) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x1, 0x9, 0x0, 0x0, 0x200}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:59:06 executing program 1: r0 = fork() ptrace(0x4208, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:59:06 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = getpgrp(r0) pidfd_open(r1, 0x0) prlimit64(r1, 0xd, &(0x7f0000000000)={0x0, 0xb6}, &(0x7f0000000080)) 15:59:06 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setreuid(r0, 0x0) 15:59:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x5, 0xc6, 0x6}, {0x1, 0x80, 0x4, 0x7}, {0x20, 0x3, 0x1, 0x3}, {0x5, 0xaa, 0x3, 0x7}, {0x6, 0x8, 0x81, 0x637}, {0x6, 0x7f, 0x1f, 0x4}, {0x8, 0xa0, 0x9, 0x4}, {0x9, 0x20, 0x22, 0x2}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:59:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x40401, 0x1a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2196.418545] audit: type=1326 audit(1626364746.889:296): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3579 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2196.445171] FAT-fs (loop3): bogus number of reserved sectors [ 2196.446180] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2196.474684] FAT-fs (loop3): bogus number of reserved sectors [ 2196.475670] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2196.487314] audit: type=1326 audit(1626364746.958:297): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=3573 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:06 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x414000, 0x0) preadv(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0xf390, 0x6) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000080)='}.@&&\x00', 0x0, 0xffffffffffffffff) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 15:59:06 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) 15:59:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:07 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "f32c20abbdbd3539cff9b99b3828caff7eb46627226ec5bbfcadb0695ac8215a4080b37ce0e8d6908b4aa45ab55f05a5654597cd6022455039a49bb15cc00b25", 0x2a}, 0x48, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xf, 0x0, &(0x7f0000000000)) add_key$user(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="30a2bd7846efe33363aea84b630db3ce3b1ffef038395b766157bc86b4ac5a50bc76005b28844837bc2217a3fb2b53f5c8fd665d14ba11a5a88456d58c9d6ec14ef144c80602b6f8286b9b7e277520a60882e5fc89a87fd63c0e09b64e5a64b08974cd1431063dec07a698ed10c8e6efe4ee16a0a4556e3388482c3eb488ce910d1e4bd0085ab06b2ca6cdfbefaf37f2369d5970078caff191eb689953c3e2a4fc7ded058557ea396afac09d85618c11bc853e90d44a70eb0ea9a5b60f501820b549f3dd7786064e46a71836d9a89b794616533fc851464126d09b55417ef0d2d85cb7ef47f050", 0xe7, 0xfffffffffffffffc) 15:59:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x701000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:07 executing program 1: r0 = fork() migrate_pages(r0, 0x200, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000080)=0x3) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:59:07 executing program 7: r0 = fork() fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ptrace(0x8, r0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x1, &(0x7f0000000000)={0x3, 0x3ff}, &(0x7f0000000080)) [ 2196.714902] FAT-fs (loop3): bogus number of reserved sectors [ 2196.715870] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x400000, 0x3) fcntl$getown(r1, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) recvfrom(r3, &(0x7f0000000080)=""/92, 0x5c, 0x10121, &(0x7f0000000140)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) read(r4, &(0x7f0000000240)=""/129, 0x81) openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x14100, 0x0) [ 2196.733027] FAT-fs (loop3): bogus number of reserved sectors [ 2196.733737] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2197.767012] cgroup: Unknown subsys name 'perf_event' [ 2197.769093] cgroup: Unknown subsys name 'net_cls' [ 2200.999233] audit: type=1326 audit(1626364751.470:298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4086 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2201.845657] audit: type=1326 audit(1626364752.316:299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4086 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x400000, 0x3) fcntl$getown(r1, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) recvfrom(r3, &(0x7f0000000080)=""/92, 0x5c, 0x10121, &(0x7f0000000140)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) read(r4, &(0x7f0000000240)=""/129, 0x81) openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x14100, 0x0) 15:59:23 executing program 7: r0 = fork() ioprio_get$pid(0x1, r0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:59:23 executing program 2: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace(0x11, r1) ptrace$cont(0x7, r0, 0x9387563, 0x20) 15:59:23 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x6, 0xa7a122) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:23 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fork() 15:59:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:59:23 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x105142, 0x14a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x105) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080), 0x2, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x414001, 0x16a) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) copy_file_range(r3, 0x0, r4, &(0x7f00000000c0)=0xfffffffffffff2ea, 0x1f, 0x0) [ 2212.923342] audit: type=1326 audit(1626364763.394:300): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4095 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2212.947909] FAT-fs (loop3): bogus number of reserved sectors [ 2212.948949] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2212.968605] audit: type=1326 audit(1626364763.439:301): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4105 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:23 executing program 7: fork() r0 = fork() tkill(r0, 0x17) tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x18, r1, 0x2, 0x4) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0x7, &(0x7f0000000040)={0xfffffffffffffffc, 0xffffffffffffffff}, 0x0) 15:59:23 executing program 1: r0 = fork() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000080), 0x40000000, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fork() [ 2213.011339] FAT-fs (loop3): bogus number of reserved sectors [ 2213.012801] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1851c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = getpid() prlimit64(r0, 0x1, &(0x7f0000000000)={0xd1f4, 0x4}, &(0x7f0000000080)) [ 2213.148046] FAT-fs (loop3): bogus number of reserved sectors [ 2213.149899] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2213.219309] FAT-fs (loop3): bogus number of reserved sectors [ 2213.220688] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:23 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xc, 0x0, &(0x7f0000000000)) prlimit64(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x7c321a55, 0x7}, &(0x7f00000000c0)) 15:59:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x901000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:23 executing program 6: keyctl$setperm(0x5, 0x0, 0x120000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x7, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="6a886bf4ee44e36376ff4de5c5ddd9dc42a99df9d78c15bcea9f3283d166ec3b198fc275f1bd7592de687e", 0x2b, 0x800}], 0x20000, &(0x7f0000000280)={[{'&[-\\'}, {'+(*-/*]'}, {'*$\'*'}, {}, {'\')+'}, {}, {'*'}], [{@fowner_gt={'fowner>', 0xee00}}, {@appraise}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x1, 0x32, 0x54, 0x6c, 0x61, 0x39, 0x65, 0x37], 0x2d, [0x31, 0x34, 0x36, 0x37], 0x2d, [0x38, 0x7f, 0x33, 0x33], 0x2d, [0x66, 0x33, 0x64, 0x32], 0x2d, [0x65, 0x52, 0x38, 0x61, 0x39, 0x39, 0x65, 0x62]}}}, {@smackfsroot={'smackfsroot', 0x3d, '}\'{'}}, {@fsmagic={'fsmagic', 0x3d, 0xace0}}, {@dont_hash}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x64, 0x33, 0x66, 0x65, 0x38, 0x32, 0x66], 0x2d, [0x66, 0x0, 0x33, 0x31], 0x2d, [0x30, 0x32, 0x36, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x35], 0x2d, [0x62, 0x64, 0x64, 0x38, 0x39, 0x0, 0x37, 0x36]}}}, {@smackfsroot={'smackfsroot', 0x3d, '&&./\\\\'}}]}) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r5) syz_mount_image$nfs(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', 0x3, 0x4, &(0x7f0000000700)=[{&(0x7f0000000540)="0fca65d2e422a751d495ecd8f90ce0ef26d8498d0778fd31f6d648e74590f950ce3a8cb7afa56d92f0c0bbbd740b0927dc226209d67f595661f0fd872b7c36bfcdbb6157cacf914423", 0x49, 0x7}, {&(0x7f00000005c0)="6ee320c75e2f9c8844dad8b644d9868a981b08740066170efc13925aff1aa4706edb704d3bf877dd9e4dedec8cacfe7dded9dfc0e4accdffdf73abc6aa17bafe49ea78d7dfcd", 0x46, 0x40}, {&(0x7f00000004c0)="8d72ef1b28208a7b55225c4c1c0c27cad05e73715a589de3d4df529d9836", 0x1e, 0x10000}, {&(0x7f0000000640)="946253b6c3edcbb71c1bb1baac6ed9aa6e6d5d2ef839510ed673e8c565a01c50985d32bc962f4b34ba41c86bf3ca593efc642fe1d74fce5d65fccd522a68ea458c8bfa24b5eb0907d3d157d005fe60c35f45f2cb91118d0396566130f1c0c22fbc1ec02f0b5deaf45232ed470fc7114dcdfffd3d879c514627e523d81675ce91f25317fc2852ecc365e213405b1d28dd65f3f4f186f9", 0x96, 0x101}], 0x250000, &(0x7f0000000780)={[{'nfs\x00'}, {'/'}, {'dont_hash'}], [{@appraise_type}, {@euid_gt={'euid>', r5}}]}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {r6, r7/1000+10000}}, 0x100) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) r8 = accept$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote}, &(0x7f00000003c0)=0x10) ioctl$FS_IOC_GETVERSION(r8, 0x80087601, &(0x7f0000000400)) r9 = dup2(r1, 0xffffffffffffffff) r10 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r11 = syz_open_dev$char_raw(&(0x7f0000000840), 0x0, 0x80341) ppoll(&(0x7f0000000880)=[{r10, 0x121}, {0xffffffffffffffff, 0x4108}, {0xffffffffffffffff, 0x180}, {0xffffffffffffffff, 0x202}, {r11, 0x8000}], 0x5, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900)={[0x40]}, 0x8) pwrite64(r10, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r10, 0x20, 0x0, 0x8800000) sendfile(r9, r10, &(0x7f0000000500)=0x1000, 0x20) [ 2213.347608] FAT-fs (loop3): bogus number of reserved sectors [ 2213.349049] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1851c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:59:23 executing program 7: fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x1, &(0x7f0000000040)={0x0, 0x8c85}, 0x0) [ 2213.412848] FAT-fs (loop3): bogus number of reserved sectors [ 2213.413886] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2213.747269] audit: type=1326 audit(1626364764.218:302): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4095 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:34 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000000)='\x00', &(0x7f0000000080)) 15:59:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:34 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x8, 0x1) copy_file_range(r0, 0x0, r2, 0x0, 0x80, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:59:34 executing program 7: fork() waitid(0x0, 0x0, &(0x7f0000000000), 0x20000000, &(0x7f0000000080)) 15:59:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20200, 0x14ad3ec13b1f83bd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) fallocate(r3, 0x0, 0x401, 0x4) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0100010000000000050000000000000000000000fb000000050000000000000006000000001900008100000000000000000005000000000000000000000000000000000000000000080100000000000000000000000000000600000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000371c0000000000000500000000000000e2aa0000000000000000000000000000000000000000000080000000000000000000000000000000050000000000000009000000000000000100000000000000000000000000000000000000000000008001000000000000000000000000000004000000753bbab5662ef9a2000000000900000000000000000000000000000000000000000000000d0100"/312]) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffc000000000, 0x0) 15:59:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:59:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="643d32d41781a9369b2e9c68d0e6c73002bf1a464e92e50ae91ead67ec5d3ec56c469a926415050176a192a1447ebcb1666bfd81080fb6ee0c6e27b367327010c493b00a8bd1bf100d0c8ee3b82e3632d2424d90369c2f2579f740974187b5f6d910c8caf66c52e6cad2f3e50ba1e28cf23e1945285e26b9bf01205e2c869083b39e982930b9baf692911a338dfeb49f6b94a381ec2997de880e5684f4d77f6a42748164e651926de7285861d910336db663d1256496c0ba86", 0xb9, 0x1}, {&(0x7f0000000180)="006d27dfca2cab448c4dfa0ed9305c2647a59d1ce058f1e0eb5137deb60a15fb42e40fd76f9f7867a40991c735a3291b7e86f63a951e5d8a665d7efd1e9150424912c67c010d303c94e9e0a3da2a0063d85981ef5c22872370cd77c842649b8eefa163910ab730ecd120de7c44583e96bd", 0x71, 0x4bb7}, {&(0x7f0000000200)="b9e188c99ec76e737350da728e77ea03d781b3ae2759833f189d6afa7d5728afdd3ee58fdc38e4a9a634370824292cee62d7e9624001eaed894397e949a36e387fb95af514af2f25d028b7e0ee85f16f7d731fac15d822f22accf18ac1f35151d09b35d376d69cb19474f01d2dfc1021e2ace60d546157480e7c297210f4bca609f014ccf6aa700cc8c3467b585d4f1cd1f8d8c26572e592f0ab673f90068e62a6f51ae724cce10b509f39bb07d6d3f377ad4036092adb5110f875f85d0e215a606588dec64ac5", 0xc7, 0xfffffffffffffffb}, {&(0x7f0000000300)="987c35524a0ef322a8e5a8d8924384b9fdcb4666cc014ca40231cc9335f72d01e30cbb2014b5ece36c8fa47088fb22e9fc672bffee4e36af4eca927dec146aac77427218f9f1f08e05d2023988f6464a954ae33b18eb5a2e9bc1c1d3062819bff995a46fe74ef77e323b8b3e2027d290184ba09d56a9db944e038e440e8bdb44b2b63b6ac161123138348616c34e153959a2ee83e43fc6e3aec4e9ddfe9750d7098006ce0715c366d24dc49969146e9452a897a3c01d1d2c4db46163f34404dac847eb7d070b10ef986aee7d057c78bb7ba2627c8c60fe9b154baba1f9d0ab3a1c615a95867bc84ecd34e77dc2c95d5bc8caf61883", 0xf5, 0xfffffffffffffffd}, {&(0x7f0000000400)="21b670fa6b94d33f4197702a17bf1a03d0508d071b2aa753b736d2ecd591ed65df3e93932d276dad719f68845a23ac7f862e0bb7ed21b662f8c5c3520c070b14928ce91e9f90477e744570446c271de44a9368cb0992b4610bb76c8f", 0x5c, 0x200}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]) syz_mount_image$ext4(&(0x7f0000000540)='ext4\x00', &(0x7f0000000580)='./file0\x00', 0x8, 0x3, &(0x7f00000006c0)=[{&(0x7f00000005c0)="4fd5718a375a", 0x6, 0x4}, {&(0x7f0000000600)="9f9fa6a3fe943f040988cf85a5880ff9a43b381910da569c", 0x18, 0xcfc}, {&(0x7f0000000640)="bfffb4486595ab3ffa6d0d0785ccbe93415cf72a92fae3c2070bb5904c4aac96b23c5981a2e091b73a35c0c121cf6b8b6de839efc20e926483f1c6e23c3563ed21fc0ab7962e0c5c1779e2422504abbfd97f3e74b1", 0x55, 0x4efb41ba}], 0x20001, &(0x7f0000000740)={[{@abort}, {@nobh}, {@noacl}, {@usrquota}, {@noquota}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@appraise}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x61, 0x65, 0x31, 0x38, 0x36, 0x30, 0x37], 0x2d, [0x64, 0x34, 0x0, 0x31], 0x2d, [0x65, 0x87013a51cad58c87, 0x33, 0x63], 0x2d, [0x36, 0x65, 0x63, 0x62], 0x2d, [0x61, 0x61, 0x31, 0xa, 0x35, 0x36, 0x37, 0x30]}}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffb}}, {@smackfsroot={'smackfsroot', 0x3d, 'permit_directio'}}]}) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) mount(&(0x7f0000000800)=@sr0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='afs\x00', 0x1021400, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fork() tkill(r4, 0x4) migrate_pages(r4, 0x3, 0x0, &(0x7f0000000000)=0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000b00)={{0x1, r1, 0xee00, r2, r3, 0x0, 0x1}, 0x6, 0x6, 0x10001, 0x6, r4, r0, 0x4}) 15:59:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = accept$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000f40)={{}, 0x0, 0x12, @unused=[0x9c4, 0xac, 0x4, 0x4a4], @name="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"}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) shutdown(r2, 0x1) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e22, 0x1, @loopback, 0x80}, 0x1c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x90400, 0x0) fallocate(r2, 0x32, 0x5, 0x4) rmdir(&(0x7f00000002c0)='./file0\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) connect$inet6(r3, &(0x7f0000000440)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x19}, 0x7ff}, 0x1c) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="cc007f033a0100002303000000000080d6030000ff03000000000000000000008dca3fd37f1b482728e37af326dc9ad8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f53f7738e9b060a00"/2597], 0xa30) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$AUDIT_ADD_RULE(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001f40)={0x430, 0x3f3, 0x10, 0x70bd28, 0x25dfdbfd, {0x10, 0x1, 0xa, [0x1, 0x3, 0x0, 0x4a, 0x7ff, 0xfffffffd, 0x8, 0x200, 0x81, 0x2, 0x3, 0x20, 0x1cd0, 0x0, 0x1000, 0x9, 0x8000, 0x6, 0x7, 0xff, 0x3, 0x3, 0x0, 0x0, 0x9, 0xc2e, 0x0, 0x3, 0x9, 0x10001, 0x8, 0xffffa390, 0xffffffc0, 0xfffffffe, 0x4, 0x3, 0x4, 0x8, 0x1f, 0xffff86e1, 0x7, 0x5, 0x200, 0x30, 0x1, 0x4, 0x1, 0x0, 0x10000, 0x8001, 0x16e, 0x1, 0x8000, 0x0, 0x2, 0x1f, 0xe871, 0x8, 0x9, 0x1000, 0x0, 0x5, 0x7, 0x7ff], [0xc8eb, 0x6, 0xffff7fff, 0x8, 0x3, 0x8, 0xfffffffa, 0x7ff, 0x3, 0x20, 0x5, 0x8, 0x7fff, 0x1, 0x8, 0x0, 0x19f, 0x404, 0x7, 0x6, 0x40, 0x4, 0x80, 0x48fbea00, 0x4, 0x7ff, 0x1000, 0x6, 0x5, 0x2, 0x8, 0x4, 0x3, 0x2, 0x6, 0x0, 0x10001, 0xbc, 0x7, 0x1, 0x1f, 0x800, 0x9, 0x40, 0x3, 0x4, 0xda, 0x1, 0x20, 0x3, 0xfffffffb, 0xffffffff, 0xfaa, 0x1ff, 0x7, 0xffffff0c, 0x5, 0x101, 0x7, 0x40, 0x80000001, 0x7, 0x5, 0x1906], [0x7, 0x7, 0x2, 0x1, 0x5, 0xcd65, 0x3f, 0x101, 0x8, 0x4, 0xffff, 0xfffffff8, 0x1f, 0x9, 0x767f6a1e, 0x5, 0x8, 0x9, 0x40, 0x5, 0x4, 0x100, 0x800, 0x3, 0x4, 0x7, 0x6, 0x8336, 0x4, 0x3, 0x4, 0x8, 0x6, 0x3, 0x2, 0xa6f6, 0x8, 0x9516, 0x8, 0xfffffff9, 0x680, 0x3, 0x1, 0x81, 0x10001, 0x1, 0xffb, 0x9, 0x3, 0x3, 0x38da, 0xdbc, 0x61e2, 0x5, 0x0, 0x9, 0x4, 0x1ff, 0x6, 0xfffffffa, 0x1ff, 0x8, 0x2], [0x5dd, 0x3, 0x3, 0x10001, 0x101, 0x6, 0x8, 0x1000, 0x0, 0x0, 0x1, 0x7f, 0x10000, 0x2, 0x0, 0xe5, 0x1, 0x3, 0x7, 0x801, 0x2, 0x7f, 0x8, 0x0, 0x4, 0x5, 0x8000, 0x6, 0x101, 0x12, 0x1, 0x3, 0xff, 0x0, 0xfffffffd, 0x4, 0x5, 0xfffffff9, 0x8, 0x7fff, 0x8001, 0x3, 0x5, 0x40, 0xfffffffa, 0x8, 0x8, 0x5c5e, 0x9, 0x7fffffff, 0x9, 0xffffffff, 0x8, 0x0, 0x4, 0x7c, 0xfbc0, 0x0, 0x6, 0xa, 0x7ff, 0xff, 0x3], 0xd, ['/dev/full\x00', 'fd\x00']}, ["", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x20040800}, 0x20004000) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) [ 2224.454226] audit: type=1326 audit(1626364774.925:303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4204 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2224.457141] audit: type=1326 audit(1626364774.928:304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4205 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2224.478202] FAT-fs (loop3): bogus number of reserved sectors [ 2224.478905] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:34 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000000)={0x2, 0x100}, &(0x7f0000000080)) [ 2224.543027] FAT-fs (loop3): bogus number of reserved sectors [ 2224.543752] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="58bbaa59d3997a0d821b18833936f51bd659e7432ad183c20542e1dd6e792ea308db57627100ada0acdf371ec54ea4e16812d111da333d211e6d8ef4f7ce659ea9818217d17a2a367ff6a6dcffdb47a57af074bf964053ece3cb1646f094eb8646035c2e70fcc968fc8ad60a0b91d75327cb71d4cc7617c266a1581b88d563e0", 0x80}, {&(0x7f00000000c0)="ff8c9d3b6d91800beef38b2af82ea7365f84ff4586e3a3b9ce9ef994cfaeead8ecaca0b82066b7c44158ceb5f7ffdf530adf3e140b8882eab9a3f23be6c981be40ba290b03884c85850c169a0c69638d0e22d6b399131cc339ee08ce894aee5dc93a793ade3314aa9ee580dc34cfd372c20d4df952cbbe2a5795177d9ef7efbd85e8599b77d6d4cf3c2288e561b4c2fda59df9dcba45f09dac4069cdf82697a1a35ae1419e23a8fb2e5d6727d311bd6038ce3d", 0xb3}, {&(0x7f00000001c0)="71790003154ece376099ea2565d5934eefa36f992ad850510010485eb1409451f940280ba64f138a9f2769236f2f2c01ec05a881b54bceede8ce74c1571c38b6e47b9a18179d03269aea96d86450bd", 0x4f}, {&(0x7f0000001480)="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", 0x100e}, {&(0x7f0000001240)="d53ed481ab011cb94a5d415df56e69f8296681f502d7a7b7a47869b470f670e512b4a996ef5e02259b64f458def4d7e2299e7b5739a63b71d2c60d684c3be766373c0a06faca2920e1dc6a27789d31d0d0b309b635f95af4f16d5d2dfb15abd0655015674a8635e13892d44d13076cc41ecaff56065a5e26de91cfacd127190541654416a84ae71ee9036b7740ed5e0794eb74fbd6b7028f3f9d84c0e9bfbe879c59fd18625d09117c5fba89bae3a51ae6164992c4bf26be26a1681749da7989576ea2092a02941789", 0xc9}, {&(0x7f0000001340)="f03280d6e77082831e69468b189977e724dd7d8e16b200f65f5f9693cde8717d19f59582ae5a193893453ae2c72ff2ce18db18ead00df0defc619b335a1863df953ebef22f46101f6873e317bc39ee392cfa3729c3b23397e7ac3797a93d60783d7c68b4317ec8215ca6f45e636d7b2351502271e1a40444e58f2d04697e6ceda3a53a043eef7f97a645f8f8bb80fd45c13d91af9e490e0b37e2bff55cf8f2102decc41faa9c691e8b5092d272747ccd6f4e0293fb18f3", 0xb7}], 0x6) 15:59:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:35 executing program 7: r0 = fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x2, r1, &(0x7f0000000080), 0x1, &(0x7f0000000100)) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 15:59:35 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2224.750203] FAT-fs (loop3): bogus number of reserved sectors [ 2224.751786] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2224.796925] FAT-fs (loop3): bogus number of reserved sectors [ 2224.798388] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2225.275382] audit: type=1326 audit(1626364775.746:305): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4205 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000500)={0x53, 0x3, 0xda, 0x1f, @scatter={0x1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/126, 0x7e}]}, &(0x7f00000002c0)="62e90c24381c8f424abc1dc0aa285d56f36dafb49cb1fa0235ee07f70df169f240ef65b9738275bb95f4f59e8441a5c125187a499b59129ae538fecbbcdcee195930493ab70c5b97d34dbc15e15adbf71d0160ea066c229689ea9289249312df97fb863b2f8660d7ea9c1a815f3957e3334e04317cbf77d7465812ba2fa11924a150e60347dc352ade7dab6dec81847495bbccc0442d6d8d094438c654f34823eeb1109fdd2c17af43ec9dbcf005995dc0b22c2af034e33dcbbe0233f5a1e09c693283d36f3ffec163f47096a0b4c0b8804aca9ae1a3aeadcebb", &(0x7f00000003c0)=""/100, 0x800, 0x10, 0x3, &(0x7f0000000440)}) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000640)={0x0, 0x2, 0x9, 0x10000, 0x3f}) creat(&(0x7f0000000000)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000580)={0x7, &(0x7f0000000480)=[{0x4f5, 0x81, 0x53, 0xffff}, {0x3, 0x4, 0x81, 0x3}, {0x7f, 0xc0, 0xd, 0x1}, {0x7, 0x1, 0x5, 0x6}, {0x5, 0xcd, 0xf8, 0x9}, {0x0, 0x1f, 0xef, 0x7}, {0x7, 0x20, 0xcb, 0xa290}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:59:45 executing program 1: fork() r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, 0x2, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x10001}, @CTA_EXPECT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_NAT={0x70, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x4}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x4001) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9aa973cf1c000000010401000500010072299455df997e45ac940ab36fd9a6d6bbf228d445949e9ac06b3d56293c06fc7d8c24683db29a0b26ab0bdeb3760d2ec8625394e1be1527f5f0afae418043df5f701c171f14af61c04cd5b3da87"], 0x1c}}, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x2d, &(0x7f0000000180)={0x2a, 0x6, 0x5}) 15:59:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:59:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x9, 0x6, &(0x7f0000001640)=[{0x0}, {0x0, 0x0, 0xffffffff7fffffff}, {0x0, 0x0, 0xffff}, {0x0, 0x0, 0xffffffffffffff7f}, {&(0x7f00000004c0), 0x0, 0x8000000000000000}, {&(0x7f00000015c0)}], 0x10018c6, &(0x7f0000001740)={[{@sbsector={'sbsector', 0x3d, 0x7}}, {@cruft}], [{@seclabel}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x33, 0x30, 0x37, 0x65, 0x63, 0x65], 0x2d, [0x37, 0x39], 0x2d, [0x0, 0x0, 0x39], 0x2d, [0x0, 0x5a, 0x0, 0x19], 0x2d, [0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x65, 0x62]}}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '}'}}]}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000500)=ANY=[@ANYRES64=0x0, @ANYBLOB="00000000000000002f0d000000000000050000000000000000000a0000000000090000000000000081000000000000000001000000000000e400000000000000ff07000000000000070000000000000000000000000000006900000400000000200000000000c3fe4356fdddf2b42a36bb0000660600008cb380bd5d00008bc38d1a53c276c131fe20f1004000000000000000002000000002000000000000000000000095fb46dc7047c50b5d9f4f1723c28f611915c5adfd8cd6c0e969efca643b0cfd137f228e8d5569a4f1feba8c8ce6236f9e842bfe9d332973c537342ef2f7ffffff8fb900b936e674a40e00"/253]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x80, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0), 0x0, 0xff}, {&(0x7f0000000200)="817e2ec5a627b12c81537f4b576d4ea4bca6e90bac82ca55253311bd975797ab812958d1a323ff65d5620bf945e6cc220dc994de8cc2510d7e3d5710669fe2d9e8989bc7b70750aeca7e7cec9d501606ddc3da264ee37fe7e91b252094ecefd520018fc0822ebd51147d3bf6244197f0a069d9f8950d9b58022b8e9641352955e52d7d7c865001de0a3fddcf32d443dc0361b9e5be97c3ba20d194c0bc041bc7ba7ef80b4dc85d914e3333843d0745527cfb27ce413b58ec2a88ef6e0c90ae644f91687cfc5caed5e2badd7d6e06d2118d6bcbe3544e9b45b2ae4d2ad775f9ef5023b0eb801295b9db", 0xe9, 0x7ff}, {&(0x7f0000000300)="274dd02c1b889fcac9d56e08eb7c2e0975e4d5e95bf753df53edda77a7e735abcad7ed57c107cd737c80a2d6f0b331aeb7dbf643d08ad77f8737037249c2ec7a3cd6d4bbd97abc8a377dc363eeeae2000754ea65a029b5121554e1c9c934eed51829da9c06f7697e7d7d88975f2fc40cea128b55ab89622e7a812c4c0ecf3b188d0b480d72c0495b0c83cdc07c27266d45159f02", 0x94}], 0x9, &(0x7f0000000440)={[{'appraise'}, {'{^[)!$)]$}('}], [{@obj_user={'obj_user', 0x3d, '\\'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x31, 0x31, 0x31, 0x64, 0x31, 0x32, 0x36], 0x2d, [0x32, 0x0, 0x30, 0x38], 0x2d, [0x38, 0x38, 0x65, 0x61], 0x2d, [0x39, 0x35, 0x38, 0x33], 0x2d, [0x30, 0x39, 0x36, 0x61, 0x32, 0x63, 0x65, 0x66]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'context'}}, {@dont_hash}, {@uid_gt}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) sendfile(r2, r0, 0x0, 0x7ffffff9) 15:59:45 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r0) 15:59:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:45 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x4a0680, 0xa) 15:59:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) sendmmsg$inet(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="23649f94e82196639bd4c5dad997ede2a2e8752f84c81a307c1387a318e38d7dd0a24f6a05d6b42a5771a0a863608894e5dad4b53d2ff50a285bb83e95ca043546652b04621c415064ddaf5cff7b648100a6ecea0fbd23f333f20bdb94cd1754896e8aee53ffe0e26e6bfa12366f96d146fd119adb09c14e08a11dbf2a1ae03a91f51327a6b53899916990c666720c6e13ce234a0102323e627755c1113563bbeb4646106bc427a3681871cd619b8cdfa5f836d12098cdacb79f90aaaf555f03f47f05d5ef34160a66029f44ad6722141ce9b575f139d0a69536ef151d26b3cfef8d6bb15d", 0xe5}, {&(0x7f0000000280)="6fbd049b89cd0bec07dcbaf4fa89533c09561617bfdbbb3633d183219bd78554e7311723d93932fcb4b587478c814085696833dbaaf2f100f698d01bc6c847a3df59814c567ec819e3c50304cd2e", 0x4e}, {&(0x7f0000000300)="d6506386bee65ab5aac4acb7a69a8f4ae82a9f910615baf631b399cf556465b071a1ae1ab2dd613fe4c72a4313e719516d55c117e5b7dd8506e2f2ad25d868255e7d65c84893419c8f8787f42ef13a464804a7c1735176e20a32196b1e92f5d991c8dd8386371e6dc7ad315da5cd843e792bab4fc80889af6213fce08e0551ede15a4247ca9a4a87a317ece0fbd45ecff3cc220d30032d7995341f330284a55402dd9f4677e9b18a209ae52c47ac57502376d8fd91e5a8fb7597f1fd12ecefe5", 0xc0}], 0x4, &(0x7f0000000400)=[@ip_retopts={{0x24, 0x0, 0x7, {[@rr={0x7, 0x13, 0xdd, [@multicast2, @multicast2, @loopback, @dev={0xac, 0x14, 0x14, 0x10}]}]}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@end, @rr={0x7, 0x7, 0x8a, [@loopback]}, @timestamp={0x44, 0x1c, 0x74, 0x0, 0x3, [0x7, 0xd9d6, 0xfffff000, 0x1, 0x400000, 0x8]}, @timestamp={0x44, 0x10, 0x8c, 0x0, 0x5, [0xbc63, 0x800, 0x5]}, @rr={0x7, 0x2b, 0xcf, [@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x39}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @remote, @empty]}, @timestamp_addr={0x44, 0x14, 0xa1, 0x1, 0x0, [{@multicast1, 0x1f}, {@remote, 0x7}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0xc8}}, {{&(0x7f0000000500)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000540)="6c9c160fe5c9431253e6fc80ae6b9be75f850ecea5e4880e604dd1ef428602b625b55408565e3c5f40f0290a42772f55df994b585d70e6e0862d3acdca679e69d9790e17c3a6a73806ce19db76c66cff0300dd106f3e36e56fb58c12f832c665284d72b03052f7bd1aefd0b91beeef6abd60c4dd5d96c4085f4167a23fef50181f83088f57fb9c72e162a0eea5dd521dfaeb22686d51f76c37088a171ad0d9153a0123bdad2566ec6cbe474d82d93e15bb5410072a298d9facaa9224e01dfd6b50798302c19f19a086809fc98fa7dfea9a121f6874", 0xd5}, {&(0x7f0000000640)="3649471b8c84f5d1d69aea6dcc0b6ca53044a298d92cff8cd32997d23a4ebcda45203870cf203221e6dc90260494746a8e644e9f55a629f9676275a7d7c34cca497154c42edfc941b5e3c487fa51345017eafc34023e6691bc76a3366399a606f98b77cd222e582a2a3d693e257f7d17e4b4a6cf02e99aa1ee7f", 0x7a}, {&(0x7f00000006c0)="62ed1f22b7593a755bf3b3ab5a500087483cc8cb18b101a9ea30d8521832038bf50608412cfa77c7d800dcfe762d8915e8bded4ead06f85175b2bec033a66a8928de5770d223f1696b10ac65d46b4a822d0ddd09bc950b802af6d8182d2dda2b9d3569b5491f4042634362d1429c8f0b57cc98d37d6661d921b72b8baeb95bc6fa4e7e8dbf9e348f2b6145a3994d95b4ef7c100eb593fc2fd97753153ac7c37e3aaf1209b9c47709c1f561db03035cd81b140cb7bf3ca9b694d61c5b007290ad9e053a1325405cafebdcd6695d35fe959e1b35d38036ad75ebcf4adab65a0edcbaca9b6da9e136856939270330338b2af54b84a2", 0xf4}, {&(0x7f00000007c0)="0b1523fb74073d56f11dbc6b8379d733", 0x10}, {&(0x7f0000000800)="063d048eb3da377440051e3808a611435239b928f5e510569d169c07f388aca0558ea6218962c85446f86a373ceef62de07649ce8afafbc9431a887ad15ff0de8c38ce4a69113161e4268aad99b8d56a13ac42e5db89b9127d9295ce8e3e46901f258bdd5e2c235b505985023b2f32ce00c3951ff925cf602bd93b1fa651293ad6ae933e1156636d30e12dad4311e2485b30c502bbe7ab5bb31899cdadcc08eeb15438f874e8e5261bd05006475048d7b0b6ec0b2d8665bac0b749e31dc7", 0xbe}, {&(0x7f00000008c0)="96de03332fc63f8cbbb3efd0038ed676e988c6aa359e19517e1b9cc3326abda6e5c52426194860", 0x27}, {&(0x7f0000000900)="42bb6385f50d519a026dd9e6cf90a4", 0xf}, {&(0x7f0000000940)="303e370ad7042d41ea65874ad0d2182dd9b6d72569b3ac65762702bdb259e266e86f53f836fe41234619616e8712d10a31ef3e5ccb31dc842208ce4ed170385a6a4721571edf88f40a7813adf7c1587dbbfa91cd0b06e03eccfe50839c7fc523f4ab89166efc436c24c581de95439778786e1fe238578f6953322b9c7c53fcca13300ecc76f11f34e2e2bdafd9e033711b04e8fb0955fec83935badd02041f17af228e", 0xa3}], 0x8, &(0x7f0000000a80)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfe}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @dev={0xac, 0x14, 0x14, 0x2c}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x34}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x40}}], 0x90}}, {{&(0x7f0000000b40)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000b80)="d2e1ac88a260c95a69b4a4864b7d58e7d11154f6da88edf38750e0830137075a920a4a95dadff0a09b70112ec818b58d40839eb14204925cd53ee8075852b7b92dae910c1ddd11b5ce17694956736b16418dffbc067a6e8c7028a580436f8e42955f5b367911c6e39726cff5e55a7901cfd29ababb76403f55a2d4876b3438fec3d097f2287d7b62977b9d371f2518c3ae8859e1f131a8792306b490ebc041108516457c1930ab26d83754b29361fa9020ca54bf0ff99a19e068b09ed7ed", 0xbe}], 0x1, &(0x7f0000000c80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xffff0001}}, @ip_ttl={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}], 0x90}}], 0x3, 0x44004) mq_timedsend(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={0x0, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {r7}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000fc0)={{0x0, 0x9, 0x9, 0x1, 0x8, 0x8, 0x55, 0x9, 0x7ff, 0x0, 0x9, 0x7, 0x5, 0x6, 0xfffffffffffffff8}, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r9) r10 = getegid() setresgid(r10, 0x0, 0x0) write$P9_RGETATTR(r0, &(0x7f0000000f00)={0xa0, 0x19, 0x1, {0x20, {0x0, 0x100, 0x2}, 0x40, r9, r10, 0xffffffff, 0x3, 0xc87f, 0x19, 0x80000000, 0x6, 0x800, 0x5dd, 0xfffffffffffffffd, 0xb113, 0x8, 0x1ec0, 0x7, 0x8, 0x8}}, 0xa0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e00)={@in6={{0xa, 0x4e21, 0x7fffffff, @mcast1, 0x1}}, 0x0, 0x0, 0x3b, 0x0, "bbebd79454099dbd1c817d3f43adaad133fe4ab4362ff1710e7ec4a01f7c5b4e5fe13256ee2c76c94949e7e01de4dbf0dbac39c30f5d9ef3d2b726663d0c95de5924acdb687968db8f6c95ed4aff314b"}, 0xd8) [ 2235.363137] audit: type=1326 audit(1626364785.834:306): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4254 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2235.375978] audit: type=1326 audit(1626364785.845:307): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4258 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:45 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0xc, &(0x7f0000000000)={0x8}, &(0x7f0000000080)) [ 2235.405136] FAT-fs (loop3): bogus number of reserved sectors [ 2235.406073] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2235.430666] FAT-fs (loop3): bogus number of reserved sectors [ 2235.431858] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:45 executing program 7: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x2b4, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x78, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "a5879d692e0c96d26225c28e9979b381da555c631bb1ecbb740c0f7da770303615a47372"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff0001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x66}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfac7}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe51}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @rand_addr=' \x01\x00', 0x7d}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, '\x00', 0x26}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @private0, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf5c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4000000}, 0xc001) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = getpgid(r0) prlimit64(r1, 0x4, &(0x7f0000000000)={0x3, 0x7ff}, 0x0) 15:59:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:45 executing program 1: fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) tkill(r0, 0x21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) pidfd_open(r1, 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0x0, &(0x7f0000000080), 0x0) 15:59:46 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0) 15:59:46 executing program 6: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x2, 0x80000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x80) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000100), 0x2, 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x8, 0x2) 15:59:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2235.639500] mmap: syz-executor.6 (4298) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 15:59:46 executing program 7: r0 = fork() r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) ioctl$sock_SIOCOUTQ(r1, 0x89e0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2235.686174] FAT-fs (loop3): bogus number of reserved sectors [ 2235.686943] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2235.714386] FAT-fs (loop3): bogus number of reserved sectors [ 2235.715162] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2236.196987] audit: type=1326 audit(1626364786.668:308): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4258 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x4a0680, 0xa) 15:59:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0xbbb}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:59:58 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) 15:59:58 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = clone3(&(0x7f0000002240)={0x1185000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x29}, &(0x7f0000000200)=""/4096, 0x1000, &(0x7f0000001200)=""/4096, &(0x7f0000002200)=[0x0, 0x0, 0x0], 0x3}, 0x58) prlimit64(r0, 0x4, &(0x7f0000000000)={0x3, 0x8}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002580)={0x0, 0x0}) r3 = syz_open_procfs(r0, &(0x7f0000002600)='mounts\x00') clone3(&(0x7f0000002640)={0x1000, &(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340), {0x26}, &(0x7f0000002380)=""/200, 0xc8, &(0x7f0000002480)=""/243, &(0x7f00000025c0)=[r0, r1, r0, r2], 0x4, {r3}}, 0x58) r4 = fork() tkill(r4, 0x4) migrate_pages(r4, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r4, 0xe, &(0x7f00000000c0)={0xfb, 0x9}, &(0x7f0000000100)) 15:59:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 15:59:58 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x4, &(0x7f0000000040)={0x5, 0x2}, &(0x7f0000000080)) 15:59:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+60000}}) 15:59:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1201000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2248.054084] FAT-fs (loop3): bogus number of reserved sectors [ 2248.055129] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2248.106285] FAT-fs (loop3): bogus number of reserved sectors [ 2248.107272] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2248.125453] audit: type=1326 audit(1626364798.596:309): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4329 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 15:59:58 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x52de1644, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) fork() r2 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r2, 0x0, &(0x7f0000000040)={0x7}, 0x0) prlimit64(r2, 0xb, &(0x7f0000000080)={0x8, 0x7f}, &(0x7f00000000c0)) 15:59:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x9, &(0x7f0000000200)=[{0xffff, 0x81, 0x1f, 0xdb}, {0x6, 0x40, 0x1, 0x7fffffff}, {0xfff, 0x1f, 0x2, 0x8}, {0x800, 0x20, 0x3}, {0x29, 0x5, 0xfa, 0x8}, {0x3f, 0xf8, 0xfe, 0x2}, {0xfffc, 0x5, 0x4, 0xea4}, {0xd21e, 0x2, 0xf6, 0x3}, {0x1, 0x1, 0x25, 0x80000000}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 15:59:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2248.232282] FAT-fs (loop3): bogus number of reserved sectors [ 2248.233077] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2248.238504] audit: type=1326 audit(1626364798.709:310): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4355 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2248.257233] FAT-fs (loop3): bogus number of reserved sectors [ 2248.258183] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:58 executing program 1: ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x8, 'team0\x00', {'team_slave_1\x00'}, 0x6}) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000480), 0x40200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000004c0)={0x1f, {{0xa, 0x4e20, 0x40b, @rand_addr=' \x01\x00', 0x9}}}, 0x88) r1 = fork() ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) [ 2248.285184] Process accounting paused 15:59:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x8, 0x1) copy_file_range(r0, 0x0, r2, 0x0, 0x80, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 15:59:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x103000, 0x0) sendfile(r2, r3, 0x0, 0x8) 15:59:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 15:59:58 executing program 2: acct(0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x6, 0xffffffffffffffff}, 0x0) getrlimit(0x8, &(0x7f0000000080)) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000000)={0x5, 0x6}, 0x0) 15:59:58 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ptrace$cont(0x7, 0xffffffffffffffff, 0x400, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r1) prlimit64(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x8, 0x717d0000000000}, &(0x7f00000000c0)) [ 2248.414315] FAT-fs (loop3): bogus number of reserved sectors [ 2248.415190] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2248.445729] FAT-fs (loop3): bogus number of reserved sectors [ 2248.446809] FAT-fs (loop3): Can't find a valid FAT filesystem 15:59:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2205000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2248.540229] FAT-fs (loop3): bogus number of reserved sectors [ 2248.540946] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2248.549988] FAT-fs (loop3): bogus number of reserved sectors [ 2248.551011] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2249.051572] audit: type=1326 audit(1626364799.522:311): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4355 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 16:00:11 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x4, 0xfffffffffffffbec}, 0x0) 16:00:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) fallocate(r0, 0x2, 0xd5fc, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 16:00:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x220, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1fe, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x81, 0x1, @broadcast, 0x2, @device_b, 0x6, 0x74b1, @broadcast, 0x7ff}}, @preq={0x82, 0x88, @not_ext={{0x1, 0x0, 0x1}, 0x9, 0x8, 0xabe, @broadcast, 0x3f, "", 0x4, 0x3, 0xa, [{{0x0, 0x0, 0x1}, @broadcast, 0x6}, {{0x1, 0x0, 0x1}, @broadcast, 0x3f}, {{}, @device_b, 0x8}, {{}, @device_b, 0xb2}, {{0x0, 0x0, 0x1}, @device_a, 0xf068}, {}, {{}, @device_a, 0x9}, {{}, @broadcast, 0xffff}, {{}, @broadcast, 0x28f}, {{}, @device_a, 0x1}]}}, @gcr_ga={0xbd, 0x6, @broadcast}, @dsss={0x3, 0x1, 0x38}, @fast_bss_trans={0x37, 0x120, {0xda, 0x9, "37f63904560163c7943e484c5c9736db", "3cd318bbcf686565f493187b297f92fea77a8f84049092d98c22eebc94dcfeb6", "5be57bd0ebb75a9b8a70ba25cf4eeb367c609fe6dd96d4ecb8308ea0667c40ec", [{0x3, 0x1, "12"}, {0x3, 0xe, "6aad9a5916d8dec7180a992eeee1"}, {0x1, 0x27, "bbce08bbeab6815117225058549be0ac71296a91001a7afae39425d2af1aecb03448b6e4f744f1"}, {0x3, 0x24, "3f2e23f2b7b69c269370bb5ac2cd6ee8e8dcceea8938fd9c15146db9efc20e4905296a82"}, {0x3, 0x27, "3b682eaeb87e06eeb9978128bc14b620d3b4791d696cc039bfadd292fe69eca3e82389a5f9b896"}, {0x2, 0x1c, "c632acaec648394702b59fa5b5df95a0364192af99910af72badbf9a"}, {0x1, 0x8, "072469f1a781710e"}, {0x3, 0x12, "f890483e3e42be8773112263fbe4acfb63e7"}, {0x3, 0x5, "f093847dee"}]}}, @ht={0x2d, 0x1a, {0x4000, 0x0, 0x5, 0x0, {0x22, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x708, 0x7}}]}]}, 0x220}}, 0x8001) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 16:00:11 executing program 6: prctl$PR_GET_SECCOMP(0x15) syz_usb_ep_write(0xffffffffffffffff, 0x0, 0x7e, &(0x7f0000000080)="00d885464ddf00056ad9e920b0e05f29585414c8e5a9eaea9d5feb24b5515bb9269ece50896c17e874678e39ce7c899304dd6ea0b0a9745c59f0af6fc4fa11fbc779ee0fcda4a3f39b97eda6f953c14180691ae741c786aa5d5bf75e8586e9e23d705dba3376097c83e8989ad8bbe33f73129ff63f684d611a0840f0989e") openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x16142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x800000200f5ef, 0x0) 16:00:11 executing program 1: r0 = fork() prlimit64(r0, 0xb, &(0x7f0000000040)={0x100, 0x6}, 0x0) 16:00:11 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) getrlimit(0xb, &(0x7f0000000000)) 16:00:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:11 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x52de1644, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x3) fork() r2 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r2, 0x0, &(0x7f0000000040)={0x7}, 0x0) prlimit64(r2, 0xb, &(0x7f0000000080)={0x8, 0x7f}, &(0x7f00000000c0)) [ 2260.770721] audit: type=1326 audit(1626364811.241:312): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4415 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2260.803047] FAT-fs (loop3): bogus number of reserved sectors [ 2260.804536] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:11 executing program 1: r0 = fork() sched_getattr(0x0, &(0x7f0000000000)={0x38}, 0x38, 0x0) prlimit64(r0, 0xa, &(0x7f0000000040)={0x0, 0x7}, 0x0) ptrace$cont(0x3f, r0, 0x400, 0xb0) 16:00:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2c28000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:11 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x9, &(0x7f0000000000)={0x9, 0x37e}, &(0x7f0000000080)) 16:00:11 executing program 7: r0 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x10, r1) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r2, 0xf, 0x0, 0x0) 16:00:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 16:00:11 executing program 1: tkill(0x0, 0x4) migrate_pages(0x0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000080)={0xfffffffffffffffb}, 0x0) 16:00:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) 16:00:11 executing program 7: r0 = fork() ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000240)={&(0x7f0000000140)=""/227, 0xe3}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) prlimit64(r1, 0xc, &(0x7f00000000c0)={0x7fffffff, 0x9}, &(0x7f0000000100)) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0xf, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)) [ 2261.472921] FAT-fs (loop3): bogus number of reserved sectors [ 2261.473704] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2261.605538] audit: type=1326 audit(1626364812.075:313): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4415 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2263.003169] cgroup: Unknown subsys name 'perf_event' [ 2263.006112] cgroup: Unknown subsys name 'net_cls' 16:00:27 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x1, 0xa9, 0x8001, 0x7, 0x4, 0x4, 0x9, 0xfff}, &(0x7f0000000200)={0x4, 0x0, 0x37f, 0xffff, 0x5, 0x7, 0x416, 0x4}, &(0x7f0000000240)={0xc5, 0x3, 0x6, 0xffffffffffff7fff, 0x7, 0x80000001, 0x3, 0x4423733d}, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000340)={&(0x7f0000000300)={[0x10001]}, 0x8}) 16:00:27 executing program 7: r0 = fork() ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000000)={&(0x7f0000000080)=""/159, 0x9f}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:00:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00'}) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:00:27 executing program 1: fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x4, &(0x7f0000000040), 0x0) 16:00:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+60000}}) 16:00:27 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 16:00:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2276.676306] FAT-fs (loop3): bogus number of reserved sectors [ 2276.677310] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2276.685268] audit: type=1326 audit(1626364827.156:314): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4936 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2276.701562] FAT-fs (loop3): bogus number of reserved sectors [ 2276.702371] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:27 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:00:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:27 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000c40)=""/102400, 0x19000}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000019c40)=""/224, 0xd8}, {&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/202, 0xca}], 0x54, &(0x7f0000000400)=[{&(0x7f0000000740)=""/206, 0xce}, {&(0x7f0000000840)=""/117, 0x7d}, {&(0x7f00000008c0)=""/129, 0x81}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000009c0)=""/193, 0xc1}, {&(0x7f0000000ac0)=""/229, 0xe5}], 0x6, 0x0) 16:00:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) [ 2276.946702] FAT-fs (loop3): bogus number of reserved sectors [ 2276.948119] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x115002, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:00:27 executing program 2: prlimit64(0x0, 0x4, &(0x7f0000000040)={0x6}, 0x0) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000000)) 16:00:27 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) kcmp(r1, r0, 0x1, r2, 0xffffffffffffffff) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000080)) 16:00:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2277.506251] audit: type=1326 audit(1626364827.977:315): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4936 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 16:00:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000001700)="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", 0x500, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="90", 0x1}], 0x1}, 0x0) sendmsg$inet6(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="17", 0x1}], 0x1}, 0x4090) recvfrom$inet6(r0, &(0x7f0000000100)=""/24, 0x18, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000700)="ac", 0x100000}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) r2 = socket$packet(0x11, 0x3, 0x300) pwrite64(0xffffffffffffffff, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8800000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r3, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}}, 0x40000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f00000002c0)={'sit0\x00', r5, 0x0, 0x2, 0x7, 0x1000, 0x2, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x20, 0x7, 0x8, 0xc8}}) 16:00:38 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 16:00:38 executing program 7: r0 = fork() fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:00:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) write$binfmt_script(r2, &(0x7f0000000040)={'#! ', './file1', [{0x20, '%%Y]'}, {0x20, ',)'}, {0x20, ']-{].\xcf'}, {}, {0x20, '//)#]]*'}], 0xa, "38f6f53e19d017ec7e0ea628624452659ace9ce5fbaf1560778f90731676d2af2588f2c1c5b2d34d3a6be0ffafd84f9b0e75438b88b6610049da3a94f859847365fc0a5162a1ebdcb356773a51a4bafd96b95532225b2b617ea9b7dd2e97bb2ac94d1d1cd6e20677e5f3681363ba84a36c0b91eafbec82e099373b58034b73d6b8d3378ff509902e3db8a57828abf3debfc1"}, 0xb5) ftruncate(0xffffffffffffffff, 0x3) r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x28201, 0x110) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:00:38 executing program 2: prlimit64(0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x200000000003}, 0x0) prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0xac, 0x69}, 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0x1, &(0x7f0000000080)={0x1ff, 0x9}, 0x0) 16:00:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:38 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = getpgid(r0) prlimit64(r1, 0x2, 0x0, &(0x7f0000000000)) [ 2287.769443] audit: type=1326 audit(1626364838.240:316): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5002 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2287.781164] FAT-fs (loop3): bogus number of reserved sectors [ 2287.782165] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2287.805749] FAT-fs (loop3): bogus number of reserved sectors [ 2287.806772] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:38 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x402, 0x131, 0x1c}, 0x18) syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x3, &(0x7f0000000840)=[{&(0x7f0000000580)="a313d08060b60f25f7389506bbeee5f1b652d195cfbcd9c36d6eca2265c508b0aa98a557a137d89f6404e0778ec94a13b4ad6ba4df7d06c4e5ade0b2b0651bce739402b1a39e4079cb4ddbba80e2cc49c55f7dba39bff7650f16fe7d4e8e9cf9d4f367b79bc6879877446910a80502903eabed687644b5bdeaa88c84e8c5e745a603fd46ad7e7795ab2afa19f4949c26742decc08383598a5c52320afe6a9b005430f1c381ce72", 0xa7, 0x7fffffff}, {&(0x7f0000000640)="b03606974763b31ba17560243c364116826c4065295e944a406712540e636686474d0bbadcca3050f41f1f9cbcefaf0dbdeb3b11733bec075c012ae741016b3ac841d09cd2d2d952d13804167c781384d27208ba082f06357527944873b86654fadf24b26b425dd7a98ae44c108cdf3600e202653c56d796f192fc7fafeb13d9d51418196dc314e8490602a56c804ea938f6e98ea0c1c69cee657458f3ad8051a68e9543393fb51744ebd86b65fb9e7565291c608a2fc4d359962462d1cb671e68c63346bbd57a16db0f44ebb1bee6352c459a495d8d9536be6af5", 0xdb, 0x8}, {&(0x7f0000000740)="794f5658ca526c9a815b4719c937615267e9f8ab10c81d8d1ac61517f224e2f4e7190ae6fbfa3f9b2eee9fc57b4b52f51ac60366b54673403a9981ae71601f9048a0c0269003c13703808c840bead209906d1880301808b1eb92c56557b461fa17ca10fb149df19042e19710ed27330995a285d3288f008896bfa59be3c2e24dd1b84fc0a6717ca9b677d61ed2999fa7e8745217c0dd2bd5686f379b923e3cfc7815bb475bf821c973f9751ab5dd2b84d5da5ac6e26086a10543ab4c0d933fcf9f771df4168a275679b3b4d4552464770ef5fa4965ac50d9f194594bec54c836bfec1c63f3314123b88928da7c11b70e", 0xf0, 0xb60}], 0x10000c0, &(0x7f00000008c0)={[{@delalloc}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_appraise}, {@audit}, {@audit}, {@hash}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000380)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x1c, r4, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r4, 0x300, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x40}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r5, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x3ff, 0x50}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x4008010}, 0x8000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r1) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r0, 0x100, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x4}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0xffff}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0x9}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0xd32}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x45}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x48004}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:00:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) [ 2287.925168] FAT-fs (loop3): bogus number of reserved sectors [ 2287.926571] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:38 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0xd, 0x0, 0x0) [ 2287.962146] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 16:00:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000001700)="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", 0x500, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="90", 0x1}], 0x1}, 0x0) sendmsg$inet6(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="17", 0x1}], 0x1}, 0x4090) recvfrom$inet6(r0, &(0x7f0000000100)=""/24, 0x18, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000700)="ac", 0x100000}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) r2 = socket$packet(0x11, 0x3, 0x300) pwrite64(0xffffffffffffffff, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x8800000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r3, 0x300, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}}, 0x40000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f00000002c0)={'sit0\x00', r5, 0x0, 0x2, 0x7, 0x1000, 0x2, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x20, 0x7, 0x8, 0xc8}}) 16:00:38 executing program 7: r0 = fork() prlimit64(r0, 0x1, &(0x7f0000000040)={0x0, 0x20}, 0x0) prlimit64(r0, 0xd, &(0x7f0000000000)={0x1000, 0x6}, &(0x7f0000000080)) [ 2288.018371] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 16:00:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:38 executing program 2: prlimit64(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x8, 0x9}, 0x0) [ 2288.083113] FAT-fs (loop3): bogus number of reserved sectors [ 2288.083970] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2288.120683] FAT-fs (loop3): bogus number of reserved sectors [ 2288.121385] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2288.599404] audit: type=1326 audit(1626364839.070:317): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5002 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 16:00:49 executing program 1: r0 = fork() prlimit64(r0, 0xf, &(0x7f0000000040), 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x24, 0x4, @thr={&(0x7f0000000080)="238e540c45003c2d09909c9f165c546572a4f3988905be682c7f435bcf7d0b0e8f01263f13a029d154e104028c15e2715d69642829bcd8fba992f72c4d923a677d5ba5c4190177775550209cefa814a1f6b97fc93e03413c55a349576be1a4d85425760cbcc65ce686ac9dd4992e1e72f84e71382797d21ce79d3024a85f43cf536524734e2acb43eb28919998f4b7fa139b2591", &(0x7f0000000000)="8e0e48bd43e36b2ddeed04e58d6e1fa04ab96764b3b628e705"}}, &(0x7f0000000180)) r1 = fork() tkill(r1, 0x4) r2 = getpid() migrate_pages(r2, 0x3, 0x0, &(0x7f0000001780)=0x8000000000000005) timer_create(0x3, &(0x7f00000016c0)={0x0, 0x3e, 0x0, @tid=r1}, &(0x7f0000001700)) r3 = getpgid(0xffffffffffffffff) timer_create(0x1, &(0x7f0000001800)={0x0, 0x8, 0x4, @thr={&(0x7f00000017c0)="ca948178d8c5807cd6d0aca8f20d858a3bf64b20ee", &(0x7f0000001940)="eec7dd405f74a28a2f31d96a1ee744071d32b3d6fb8a41b2e52ec455361f5ef91564cd7cccd0cfe5e3794f6ed40aaf3da267c01435a1d0c3d54f3a7750ae29da7d739571b818c06307745128d99185a5437c3b393b2239316b44a90a51ef2a535e388a516fb544ee9ce26433a266d5cbd6a3da103417f970865475775c45658eece123743c5f7b63782f39318aa1370ca4eac601eefdce902a41f2d46ffe8740c4464ccf0ef6e96ff82974cfa99444aab1acd2b74e8b9f150ad9a59605a733e5857238eacb3e9e66a441d7b749a83b091a930a247770bdea04"}}, &(0x7f0000001a40)) prlimit64(r3, 0xe, 0x0, &(0x7f0000001740)) process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000001880)=""/192, 0xc0}, {&(0x7f0000001840)=""/20, 0x14}], 0x4, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/208, 0xd0}], 0x6, 0x0) 16:00:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x2842, 0x12) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x2040, 0x10) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:00:49 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tkill(0xffffffffffffffff, 0x2e) pipe2(&(0x7f0000000000), 0x104000) 16:00:49 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0xbba3}, 0x0) 16:00:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:49 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x42) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x8900) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) syz_open_procfs(r1, &(0x7f0000000300)='cpuset\x00') pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) [ 2298.902788] audit: type=1326 audit(1626364849.373:318): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5078 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2298.950578] FAT-fs (loop3): bogus number of reserved sectors [ 2298.951479] FAT-fs (loop3): Can't find a valid FAT filesystem 16:00:49 executing program 2: prlimit64(0xffffffffffffffff, 0x1, &(0x7f0000000000)={0x0, 0x2}, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0x5, &(0x7f0000000080)={0x0, 0x6}, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000100)={0x101, 0x2000400800}, &(0x7f00000000c0)) 16:00:49 executing program 7: fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r0, 0x5, &(0x7f0000000080)={0xfffffffffffffffd, 0x9}, 0x0) 16:00:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:00:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:00:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:49 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = clone3(&(0x7f0000000580)={0x40000000, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), {0x21}, &(0x7f0000000400)=""/182, 0xb6, &(0x7f00000004c0)=""/118, &(0x7f0000000540)=[r0, r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000680), 0x100c1, 0x0) clone3(&(0x7f00000006c0)={0x800000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x5}, &(0x7f0000000200)=""/205, 0xcd, &(0x7f0000000300)=""/28, &(0x7f0000000640)=[r1, r2], 0x2, {r3}}, 0x58) prlimit64(r0, 0x0, &(0x7f00000000c0)={0xfb21, 0x1}, &(0x7f0000000100)) prlimit64(0x0, 0x2, 0x0, &(0x7f0000000000)) 16:00:49 executing program 1: r0 = fork() tkill(r0, 0x1d) fork() r1 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x105) sched_getaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000080)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) waitid(0x1, r4, &(0x7f0000000180), 0x4, &(0x7f0000000200)) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) close(r3) setxattr$incfs_size(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) tkill(r5, 0x3c) 16:00:49 executing program 7: r0 = fork() fork() prlimit64(r0, 0xd, &(0x7f0000000040), 0x0) 16:00:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:00:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x49b4e293f14a1aba, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00', 0x400) [ 2299.504174] FAT-fs (loop3): bogus number of reserved sectors [ 2299.504967] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.526658] FAT-fs (loop3): bogus number of reserved sectors [ 2299.527347] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2299.734447] audit: type=1326 audit(1626364850.205:319): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5078 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2300.937225] cgroup: Unknown subsys name 'perf_event' [ 2300.939950] cgroup: Unknown subsys name 'net_cls' 16:01:04 executing program 7: r0 = fork() r1 = fork() fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r1, 0x0, &(0x7f0000000000)={0x1f, 0x5}, &(0x7f0000000080)) 16:01:04 executing program 5: syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)={0x3ff, 0x2}, 0x0, 0x0, 0x0) 16:01:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x349080, 0x204) 16:01:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x20) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x8) lseek(r0, 0x20000000007, 0x0) 16:01:04 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x150) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0xfffffffffffffffe, 0x8800001) write$tcp_mem(r0, &(0x7f0000000000)={0x7fff, 0x20, 0x30ed}, 0x48) 16:01:04 executing program 1: r0 = fork() prlimit64(r0, 0x1, &(0x7f0000000000), 0x0) 16:01:05 executing program 2: ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x80000000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000000)) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0x8, 0x8, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) [ 2314.575291] FAT-fs (loop3): bogus number of reserved sectors [ 2314.576280] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2314.622501] FAT-fs (loop3): bogus number of reserved sectors [ 2314.623657] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:05 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x6}]}) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000480), &(0x7f0000000500)=0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/226, 0xe2}], 0x3, 0x1000, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendto$packet(r3, &(0x7f00000000c0)="13892a42a51deefe6c11ee55facc", 0x5ee, 0x0, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={0x100, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x48}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4008004}, 0x24040810) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/130, 0x82}], 0x2, 0x6, 0x200) pselect6(0x40, &(0x7f0000000180), &(0x7f00000000c0)={0x3ff}, 0x0, 0x0, 0x0) 16:01:05 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) getpgrp(r0) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace(0x10, r2) 16:01:05 executing program 7: fork() fork() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r0, 0x8, &(0x7f0000000040)={0x8003}, 0x0) 16:01:05 executing program 0: syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)={0x3ff, 0x2}, 0x0, 0x0, 0x0) [ 2314.743485] audit: type=1326 audit(1626364865.214:320): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5645 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 16:01:05 executing program 2: r0 = fork() tkill(r0, 0x4) pidfd_open(r0, 0x0) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) gettid() process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/103, 0x67}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001600)=""/157, 0x9c}, {&(0x7f00000002c0)=""/4082, 0xff2}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/239, 0xf9}, {&(0x7f0000001480)=""/31, 0x13}, {&(0x7f00000014c0)=""/150, 0x9f}], 0x6, 0x0) prlimit64(r0, 0x8, &(0x7f0000000040)={0x4, 0xbedc}, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r1, 0xf, &(0x7f00000000c0)={0x1}, &(0x7f0000000080)) socketpair(0x1d, 0x5, 0x5, &(0x7f0000000100)) 16:01:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:01:05 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = gettid() clone3(&(0x7f0000000240)={0x1000000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x26}, &(0x7f0000000100)=""/119, 0x77, &(0x7f0000000180)=""/93, &(0x7f0000000200)=[r1], 0x1}, 0x58) 16:01:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1/file0\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 16:01:05 executing program 2: r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) clone3(&(0x7f0000000280)={0x200808200, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0xc}, &(0x7f0000000100)=""/4, 0x4, &(0x7f0000000140)=""/182, &(0x7f0000000240)=[r1, r2, r0, r0, r0, r0], 0x6}, 0x58) prlimit64(r0, 0x5, &(0x7f0000000000)={0x1003, 0xfffffffffffffff3}, 0x0) 16:01:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb427000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2315.057690] FAT-fs (loop3): bogus number of reserved sectors [ 2315.058418] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2315.081374] FAT-fs (loop3): bogus number of reserved sectors [ 2315.082224] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:05 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x327b42, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r1 = fork() ptrace(0x8, r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="02012a8d367e6adbdf25f70043c1"], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0xc000) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/64, 0x40}], 0x1, 0x8, 0x7, 0x14) prlimit64(r1, 0xc, &(0x7f0000000040), 0x0) 16:01:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb827000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:05 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file1', [{0x20, ':@'}], 0xa, "6d36aa9d6bb89e199d"}, 0x17) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x1c3000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) copy_file_range(r2, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 2315.218451] FAT-fs (loop3): bogus number of reserved sectors [ 2315.219311] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2315.249960] FAT-fs (loop3): bogus number of reserved sectors [ 2315.250741] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2315.572665] audit: type=1326 audit(1626364866.043:321): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5645 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466609 code=0x0 [ 2316.442221] cgroup: Unknown subsys name 'perf_event' [ 2316.444100] cgroup: Unknown subsys name 'net_cls' 16:01:20 executing program 7: r0 = fork() ptrace(0x8, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) 16:01:20 executing program 2: prlimit64(0x0, 0xd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:01:20 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:01:20 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x29, r2, 0x10001, 0xc171) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x18) ptrace$cont(0x18, r1, 0x0, 0x9ef6) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:01:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe504000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:20 executing program 6: request_key(0x0, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x0}) clone3(&(0x7f0000001200)={0x88118d00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='\xb7<\xec\x19', 0x0) 16:01:20 executing program 5: ioctl$RFKILL_IOCTL_NOINPUT(0xffffffffffffffff, 0x5201) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xe5, 0x3f}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') ioctl$TIOCCBRK(r2, 0x5428) 16:01:20 executing program 2: prlimit64(0x0, 0xf, &(0x7f0000000000)={0xd, 0x1000000000005}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x9, &(0x7f0000000100)={0x6f9f, 0x1}, 0x0) prlimit64(r0, 0x6, &(0x7f0000000080)={0x1}, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) prlimit64(r1, 0x7, &(0x7f0000000240)={0x3ff, 0x9}, &(0x7f0000000280)) r2 = getpgrp(0xffffffffffffffff) r3 = fork() tkill(r3, 0x4) fork() fork() migrate_pages(r3, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r3, 0x4, &(0x7f0000000140)={0x1, 0x20}, &(0x7f0000000180)) prlimit64(r2, 0x2, 0x0, &(0x7f0000000040)) [ 2329.659708] FAT-fs (loop3): bogus number of reserved sectors [ 2329.661069] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x200000, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./mnt\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee01, @ANYBLOB="1000000000000000200000000000000069358716ed2f2a67db6d47a46b7e4579a41b8643180e26e4ecc3ca5d9eaa052d729735aeb7b025d6ea33cde546cad7ae97eb5c5faff308491ce9fde71a458499ff36f948dd4ee1c664b7f362ed98ed2ad4198cd09580ffce"], 0x5c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 16:01:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe604000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:20 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:01:30 executing program 4: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:01:30 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xd, &(0x7f0000000000)={0x6, 0x1}, &(0x7f0000000080)) 16:01:30 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'gre0\x00', {0x2}, 0x7}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='romfs\x00', 0x0, &(0x7f0000000040)='nfs\x00u\r\x01\xe5\xfa-\x89o\x90\xd8\x1b\a\xda9\xb0#\xa8\xe6\xa6Bs\xe3\xec\xe6\xd4X\x16\x19\xa5\xf2\xa6\xa2\xe6QP\xeb\xf86p\xbbv\xca\xb3H\xf22\xe5:4\xa7\x03C\x9a\x12)\xa4\x0e5)M7') r1 = syz_open_dev$hidraw(&(0x7f00000000c0), 0x1, 0x80002) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) 16:01:30 executing program 1: keyctl$get_security(0x11, 0x0, &(0x7f0000000080)=""/219, 0xdb) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:01:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001800210c00000000003da736bbefd1c7780008000000000012000c0002800800000000000000"], 0x28}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) 16:01:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe704000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:30 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@loopback, 0x0, r3}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r3}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x4, 0x7, 0xa8, 0x6a4, 0x8, @rand_addr=' \x01\x00', @local, 0x1, 0x20, 0x81, 0x9}}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000580), 0x24000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000680)={0xffffffffffffffff, 0xfffffffffffffe01, 0xad3, 0x2}) r7 = io_uring_setup(0x1e5, &(0x7f00000005c0)={0x0, 0xf1c4, 0x10, 0x4, 0x4d, 0x0, r6}) shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r8 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r8, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x2) ioctl$BTRFS_IOC_QGROUP_LIMIT(r7, 0x8030942b, &(0x7f0000000640)={0x538d, {0x16, 0x6, 0x8c, 0xcaa, 0x1}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040), 0xc, &(0x7f0000000500)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="000000009270c91fae73e589f9b420056123f29e5385f7360523157cd93492150e37699bd82066522ce14af13c0c61cbfd7236b3db8df3d2322e70d5578a1dca2e29524c1a723b239b2783b49c458c96698ccb5d8940a76cc9ae83c6a025ed3237b51300f5feaad9b626f85524ad728f234faad2fbb01d48c53e80527fa00894fc9e018d0b5fd29716c2a9e97071529c8b53fe4c09c1d774e92859e7424360a7028b09aacd25af924a02fe2cf02460a2016e873555b48c8db0e1cb0df08189449c7c942508f0f8a2af73bad654318ef985dd5fe99bc384141d9fff010000f1a95700fc3689ea4ba8418b9220c261db3a63fe094c86df", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="6c0222803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r5, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x288}, 0x1, 0x0, 0x0, 0x4048046}, 0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb58906d6b66732e6678de00020820000200008000f8e918", 0x18}, {0x0, 0x0, 0x4000}], 0xa08410, &(0x7f00000000c0)) 16:01:30 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x7, &(0x7f0000000080)={0x10001, 0x5}, 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) pidfd_open(r2, 0x0) [ 2340.495979] FAT-fs (loop3): bogus number of reserved sectors [ 2340.496830] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2340.520824] FAT-fs (loop3): bogus number of reserved sectors [ 2340.521538] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:41 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) r3 = fcntl$getown(0xffffffffffffffff, 0x9) clone3(&(0x7f0000000240)={0x4004000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x24}, &(0x7f0000000100)=""/115, 0x73, &(0x7f0000000180)=""/124, &(0x7f0000000200)=[r1, r2, r0, r0, r0, r0, r0, r3, 0x0], 0x9}, 0x58) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) pidfd_open(r4, 0x0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:01:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f0000001080)={0xed0, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE_PROBE_RESP={0x67, 0x7f, [@erp={0x2a, 0x1, {0x1, 0x1}}, @ssid={0x0, 0x6, @default_ap_ssid}, @challenge={0x10, 0x1}, @ht={0x2d, 0x1a}, @link_id={0x65, 0x12, {@initial, @device_b, @device_b}}, @mesh_id={0x72, 0x6}, @rann={0x7e, 0x15, {{0x1, 0x2}, 0x1, 0x9, @broadcast}}, @sec_chan_ofs={0x3e, 0x1}, @dsss={0x3, 0x1, 0xa9}]}, @NL80211_ATTR_BEACON_HEAD={0x649, 0xe, {@wo_ht={{}, {}, @device_b, @device_a, @random="e25bf0712e68"}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x5, [{}, {}, {}, {}, {}]}, @val={0x3, 0x1}, @void, @val={0x6, 0x2}, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x4}, @void, @void, @void, @void, [{0xdd, 0xc4, "63178b330199a6ef25a5ab3159772de61e0c43cae7c7290d4d405ce4966e352dcbe6f29fadf92ac422b4acdfb74ecb66a9326bf4316b8ffe02003e87fd60b3b788835ea4c2b7389067422447bc45842b4dd193ba167084ff5d373e81e211793d5f8f947f6aac74a3d6d39c6905cbb068acc29e8d3b793d0815c545dca6dac167d7e649cfe662fc035af9258f8816acb9870040ffaf723e0dd13ccf0622cc5f5bb8294a0c8befb6474a9ce506b6bf66c119e489139028061efbb20ff2461ae9bb12b10609"}, {0xdd, 0x6, "8f2800e7afd1"}, {0xdd, 0x9, "4d87c2eacfe67fa630"}, {0xdd, 0xaf, "e8811030b7f322df80f0bf8c7a98b1af4129ecf3f418e83b23026fe4c573779f44e4c01e6bec7caca7d4821e8a4d606222b8811c6dc094e8188327b7d75cab1ddae1c3ed3e5892147eee1f57fac3069b817fdaf38ade8cee643a1bf6a1f253a6150c84f6c1ea8f6e8a3e534553d4c736926acc0e7f50b42d33c9815e0cc0f049a9bccdc8fedcf7d2a52a32b8f3c4f3118d18a6dfc8b37c3a58a218ee97e5ddb72ee61345a6c36ba430a337f993f720"}, {0xdd, 0xe2, "421afd8a65bcd10f7cd7c6a60ff4bc869ebadd5a5b93c4ee9d655a2ed032dab6cbd9aa446809192a5696d70502415d749c00ba65203648c2cdefe5027d7a5457a32c62c24056ab5325c7acbe736bde64cdf83223579ec9ecca35b80f665acd616ee3e3490d37d263a6cfdbc6b5ec8ade2d1cb00bc0a2b7bba942516134cf21d1d677c006c7f709999e3374e174348f40c7ae0bcc585b70e8490ef091e53ae2842931d82acafbe7f6502cc21e28dbbf406480b2cc073e560739a4d6d88558ea0c7283b30d0cfd6fc2cf165d5c45743c31592f260a84b5c7dab9a604b7f24ac0d6a2eb"}, {0xdd, 0xca, "df99cf387ff850a88a7fc34572c6ba52293383673aa243c59506f94dbc7811b89d10c0a23afad17e1e97018ccb9d5c2e27740a9fe31aebedcc3941b2eb8c7014710448eefa9c99b0b24353f42b683fc4d2b58ece2c69746e080c0edd48c358f35cb085cbe2b42adf245415bf7a13ac9127b8a75680c0d24dfc818a1d54f87223071008fa9b72871689272cbd260d2d55982788abf16cc1cd6cabf09f47013a1e51cbbedaa5f561547bea0a8ce928c710d751e928c7335c9045848f281436ceb62841f08f794aad35cebc"}, {0xdd, 0xa7, "24fa0a4beca683cbc574ce6905ac3359989a072a40c5ebfe174d78ca3dab2bdd6f30b9b3d1f1e05963bdbf682dbd4dc7efbbf39c38ee919002afd5cd2b84c3e044675525cdb9273342ffeb29095ab6d05052a9b6634f79092df5e9daa28aef0ea6078042db6305f50ec1081189630f0c1c528962f1f568aba40a349688070ab0c88443ba9c3601e1be90aa3dcbea33bcdee4791c75cd7c6512472c9def1f53830c2efc2400e87f"}, {0xdd, 0xa1, "612df99730bc0578686336357f1d27d0c70a832045faae5406e8f5ad6d54ca42baf040f206676b75376ec37d1f83f66f022be047f159ac2271671398aebfa873dba8d38e37efab691dbb2a77b0d586a7c86eaa52885a388d6c80150c264789b008022f2ad6982a3132ddaf92755f917b60594832c9e464593dbfe6ea083d604c1d999b1422ece43727c24d7024553bd7f14ea8f46c58934816638582fd8122e8e9"}, {0xdd, 0x8f, "b59c0b0e633c1c1ee6e9516adaab696eda699c5890ffbd9df34fe1b34ed3e7140da31cb305ef04ab79625154364442e2923616a007513caa9b6c639654f56d2af2dff16f63dc89d4b5fa31661a2901115cf977300dada0dd081ea8d8dc32963cdccb95c4cb0ce4a2227a3059f4f82e8662ce18339fdd6dd6189a08149c014c350bd26bc3c50a31e3a709ed7af5fe43"}, {0xdd, 0xe4, "a62f48ecfc91aa89f865770f39be90b4b2a07f21eddf7b62e9879730be92094a9b3d91d66281f871a7d4a449f9c7a780cd5b957c880fa898cf9f3a2f2fed50e4c680ca59665b84e2205ee70b49e779ca1e83aa087ec08ffe9eb4c707a428fd4bb3f40e79ab753858b2cb1d76ded009a3264a70585314fb472f57b6a6aa0736da97155a4fe2a0e9ab5e20d4df589dc77203a483d0c5a99c0a9d5a7d8c7e12f27dd3d567d6e1e405dc2010bc63028faa81f1093d403fce3b9e1c3864807a300b364746943196b007f8f91d902483b7e1ad4c20e771fc19e6351492b27ebd864b83d31506a7"}]}}, @NL80211_ATTR_IE_PROBE_RESP={0x7f1, 0x7f, [@tim={0x5, 0x40, {0x0, 0x0, 0x0, "d356ae7d614132c4659a98b8c0e877f0fb53204cbdba79f7bdd02402662f8c429ce3afc57f096d3e56384bb491c7ee4f0ec204a1c70be29e1f416fdf27"}}, @link_id={0x65, 0x12, {@random="d3438a2af564", @device_b, @device_b}}, @gcr_ga={0xbd, 0x6}, @measure_req={0x26, 0x78d, {0x0, 0x0, 0x0, "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"}}]}]}, 0xed0}, 0x1, 0x0, 0x0, 0x1}, 0x880) 16:01:41 executing program 5: memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="fd", 0x1}], 0x1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x0) unlink(&(0x7f0000000280)='./file0\x00') io_uring_enter(r2, 0x5c33, 0x0, 0x0, 0x0, 0x0) 16:01:41 executing program 2: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80, 0x17}}}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x1c, 0x13, [{0x6}, {0x18}, {0x37}, {0x1b, 0x1}, {0x48}, {0x60}, {0x3, 0x1}, {0x36}, {0x48, 0x1}, {0x48, 0x1}, {0x1b, 0x1}, {0x30}, {0x6}, {0xb, 0x1}, {0x4}, {0x54}, {0x5}, {0x3}, {0x3, 0x1}, {0x3, 0x1}, {0x2f, 0x1}, {0x16, 0x1}, {0x24}, {0x60, 0x1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040804}, 0x40000) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) prlimit64(r1, 0x2, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000600)={0x17e, 0x14, &(0x7f0000000200)}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000640), 0x4800, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000680)={{r0}, 0x0, 0x16, @unused=[0x100000000, 0x7, 0x4, 0xfb], @subvolid=0x59d}) 16:01:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe804000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:41 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) rt_tgsigqueueinfo(r0, r0, 0x38, &(0x7f0000000100)={0x8000003d, 0x80000001, 0x7}) 16:01:41 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:41 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2351.169383] FAT-fs (loop3): bogus number of reserved sectors [ 2351.170087] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2351.190345] FAT-fs (loop3): bogus number of reserved sectors [ 2351.191153] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:41 executing program 7: r0 = fork() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r1, 0x2}) ptrace(0x11, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000100)={0x100, 0x200, 0x9, 0x7fff, 0x9, "d374cb4cccbf6a11bd58b40a676a9778a9e82b", 0xd5b, 0x7}) prlimit64(r3, 0x0, &(0x7f0000000000)={0x5e84}, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) 16:01:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xea04000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393337373136313800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="200000006c84f94f6c84f94f00000000daf4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000daf4655fdaf4655fdaf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000008224fd7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000303a62f7000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139333737313631382f66696c65302f66696c653000000000000000000000000000000000000000000000cb5c36a8000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c413993000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800010000000af30100040000000000000000000000030000006000000002000000010000006200000002000000018000006200000000000000000000000000000015f2e0ab000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064000000dbf4655fdbf4655fdbf4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c704a6689000000000000000000000000000000000000000000000000200000006c84f94f6c84f94f6c84f94fdbf4655f6c84f94f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000014a00)) mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x120000, &(0x7f0000000140)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 16:01:41 executing program 1: fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x5, &(0x7f0000000000)={0x7, 0x3}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x8, r1) [ 2351.291451] FAT-fs (loop3): bogus number of reserved sectors [ 2351.292246] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf5ffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2351.412369] FAT-fs (loop3): bogus number of reserved sectors [ 2351.413117] FAT-fs (loop3): Can't find a valid FAT filesystem 16:01:41 executing program 5: memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000540)=0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="fd", 0x1}], 0x1) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x0) unlink(&(0x7f0000000280)='./file0\x00') io_uring_enter(r2, 0x5c33, 0x0, 0x0, 0x0, 0x0) 16:01:41 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:01:41 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fork() 16:01:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:53 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='selinuxfs\x00', &(0x7f0000000340)='*\'\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='[\\Y&(/\xef\x00', &(0x7f0000000480)=']\x00', &(0x7f00000004c0)='\'{\x00', &(0x7f0000000500)='ext2\x00', &(0x7f0000000540)='\'{\x00', &(0x7f0000000580)='-+%/\x00'], 0x800) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x104e034, &(0x7f00000001c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x1) mount(&(0x7f0000000240)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x2a6240f, &(0x7f0000000140)='\'{\x00') 16:01:53 executing program 5: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:01:53 executing program 1: fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r0, 0xa, &(0x7f0000000000)={0x200008, 0x4800000000000000}, 0x0) r1 = fork() r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) sched_getattr(r2, &(0x7f0000000180)={0x38}, 0x38, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000001c0)) tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) wait4(r1, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 16:01:53 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) prlimit64(r1, 0xa, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="10f906d0596eab47000000020000002500000000"], 0x8041) r2 = fork() prlimit64(r2, 0xa, &(0x7f0000000100)={0x1, 0xa8}, &(0x7f0000000140)) r3 = getuid() getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000180)={0x0, @aes256, 0x0, @desc4}) setresuid(r3, 0xffffffffffffffff, r4) [ 2362.726013] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:01:53 executing program 5: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2362.781981] FAT-fs (loop3): bogus number of reserved sectors [ 2362.783245] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2362.792922] EXT4-fs (sda): re-mounted. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue 16:01:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2362.842453] EXT4-fs (sda): re-mounted. Opts: debug_want_extra_isize=0x0000000000000004,,errors=continue 16:01:53 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = fork() tkill(r1, 0x4) ptrace$setregs(0x2, 0x0, 0xe921, &(0x7f00000000c0)="0649000e519545e3b17839542d96e0f17108e6cd064226d792dd551bacaf856538d5499117660e9008a6eca33f9e5a0fa20d7d3d1a11493a9225e640443bf27d10014052a0e7b6e64ac83bd22d32f3dd737be568ae677bcf446343c8c076") migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x6, &(0x7f0000000000)={0x80000001, 0x84b}, &(0x7f0000000080)) 16:01:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 5: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:01:53 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0xbad4}, 0x0) 16:01:53 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:01:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfb27000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:01:53 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x3}, 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000000)={&(0x7f0000000080)="85ce2d3cfe92e95592a24c099c77da5365541b0512fb907f0029210935ec3d7b105e26c328700ed8bb062bd946553060c698c2337e7a6998f760f9e9e32c22afc4ec357e64d4c86e705516f78ea3b14fc37d009e3aa851362a436b8684327f15713b03f3c1bbf4578e3efe9f2d0cc1ad5a37fd2e869702e03f4efcf2f51f3e", 0x7f}) 16:01:53 executing program 7: r0 = fork() prlimit64(r0, 0xa, 0x0, &(0x7f0000000000)) 16:01:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x79a, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200)={0x200}, &(0x7f0000000240)) r0 = fork() tkill(r0, 0x4) fork() tkill(r0, 0x3f) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x1, 0x0, &(0x7f0000000100)) socketpair(0x2a, 0x800, 0xacc2, &(0x7f0000000140)) prlimit64(0x0, 0xf, &(0x7f0000000080)={0x1000, 0xbf}, &(0x7f00000000c0)) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ptrace(0x8, r2) pidfd_open(r1, 0x0) getrlimit(0x6, &(0x7f0000000000)) prlimit64(r0, 0x3, 0x0, &(0x7f0000000180)) 16:01:53 executing program 5: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2363.242694] FAT-fs (loop3): bogus number of reserved sectors [ 2363.243797] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2363.273901] FAT-fs (loop3): bogus number of reserved sectors [ 2363.274618] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2363.346667] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:02:04 executing program 2: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:02:04 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0xc, &(0x7f0000000000)={0x7, 0x9}, &(0x7f0000000080)) 16:02:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:02:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfbffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:04 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:02:04 executing program 0: sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x8, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x2000c080}, 0x40004c4) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x4001}, 0x4010) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x40, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0xe8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000003c0), 0x10200, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x4, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xdb3f, 0x36}}}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4060004}, 0x800) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)={[{@block={'block', 0x3d, 0x400}}]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x6}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), r1) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r3, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x5}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x9}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x5040}, 0x40) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x11c, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0xc, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}]}, @NL802154_ATTR_SEC_DEVKEY={0x7c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x58, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xfffffffffffffffe}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xca}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xdd8}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}, @NL802154_ATTR_SEC_DEVKEY={0x80, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x68, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xfffc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfff0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) 16:02:04 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) migrate_pages(r0, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x5) 16:02:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:04 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2374.458329] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2374.464036] FAT-fs (loop3): bogus number of reserved sectors [ 2374.464864] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:04 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)) [ 2374.510445] FAT-fs (loop3): bogus number of reserved sectors [ 2374.511388] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:02:15 executing program 7: r0 = fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x8, r1) fork() prlimit64(r0, 0x9, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, 0x0) 16:02:15 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ptrace(0x10, r0) 16:02:15 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x1c58c1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000200)='./file0\x00', 0xc0) pwrite64(r3, &(0x7f0000000000), 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x7c) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000180)=0x80000000) pwrite64(r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) creat(&(0x7f0000000240)='./file1\x00', 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) 16:02:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:15 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:15 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(0xffffffffffffffff, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xb, &(0x7f0000000000)={0x8, 0x1db}, &(0x7f0000000080)) fork() 16:02:15 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2385.102471] FAT-fs (loop3): bogus number of reserved sectors [ 2385.103857] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.118235] FAT-fs (loop3): bogus number of reserved sectors [ 2385.119618] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfd1ccdd200000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:15 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:15 executing program 1: r0 = fork() r1 = fork() migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) tkill(r1, 0x3b) waitid(0x1, r1, &(0x7f0000000080), 0x2, &(0x7f0000000100)) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:02:15 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x58, 0x5}, 0x0) [ 2385.401499] FAT-fs (loop3): bogus number of reserved sectors [ 2385.402545] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.441752] FAT-fs (loop3): bogus number of reserved sectors [ 2385.442809] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:15 executing program 7: fork() fork() r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 16:02:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfd27000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2385.621114] FAT-fs (loop3): bogus number of reserved sectors [ 2385.621826] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2385.660310] FAT-fs (loop3): bogus number of reserved sectors [ 2385.661056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2386.608300] cgroup: Unknown subsys name 'perf_event' [ 2386.611686] cgroup: Unknown subsys name 'net_cls' 16:02:31 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:31 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x1}, 0x0) prlimit64(0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000000)) 16:02:31 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(0xffffffffffffffff, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xb, &(0x7f0000000000)={0x8, 0x1db}, &(0x7f0000000080)) fork() 16:02:31 executing program 1: r0 = fork() prlimit64(r0, 0xd, &(0x7f0000000040)={0x4}, 0x0) 16:02:31 executing program 6: syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:31 executing program 7: r0 = fork() r1 = fork() prlimit64(r0, 0xe, &(0x7f0000000040)={0x414}, 0x0) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x4) prlimit64(r2, 0x1, &(0x7f0000000100)={0xff, 0x2}, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x1, 0x4}, &(0x7f0000000080)) prlimit64(r0, 0x3, &(0x7f00000000c0)={0xa4, 0x6}, 0x0) [ 2401.623458] FAT-fs (loop3): bogus number of reserved sectors [ 2401.624232] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2401.651127] FAT-fs (loop3): bogus number of reserved sectors [ 2401.651900] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:32 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:32 executing program 6: syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:32 executing program 2: r0 = msgget(0x3, 0x41c) msgrcv(r0, &(0x7f0000000300)={0x0, ""/56}, 0x40, 0x1, 0x3800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="001c30044af9ceba05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000c4f1672f95d7503d7aaa"], 0x78, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/247) r2 = msgget(0x3, 0x41c) msgrcv(r2, &(0x7f0000000300)={0x0, ""/56}, 0x40, 0xc51e9583cc6ac53c, 0x3800) msgrcv(r2, &(0x7f0000000580)={0x0, ""/112}, 0x78, 0x3, 0x0) msgsnd(r2, &(0x7f0000000340)={0x1, "60e54c25bd74daf6fe97fbf2e857c7ad92207660d8ee6bbe798b23e3c79d9b6dd09b3347d05761f7e8c467e19467cf6d3571605d29e00046691c5a8d5cfaf93137962f99049527ecfe41523518ed6d0969"}, 0x59, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x1, 0xffffffffffffffff, 0xee01, 0x0, r3, 0x4, 0x800}, 0x0, 0x0, 0x7fffffff, 0x7ff, 0x6, 0x40, 0xd43f, 0x8, 0x3, 0x8000, 0x0, r4}) msgsnd(r1, &(0x7f00000001c0)={0x0, "4e104449e1fd6fee3ec3b0c87331b29963bde378521d457b1d1311797785994988bedce14b64badeda4d7af1846e067185c3607c0e146c2530bda2a78a50dad552bcc33bcc"}, 0x4d, 0x800) msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:02:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2401.894960] FAT-fs (loop3): bogus number of reserved sectors [ 2401.895828] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:32 executing program 7: r0 = fork() prlimit64(r0, 0xe, &(0x7f0000000040)={0x3}, 0x0) [ 2401.930726] FAT-fs (loop3): bogus number of reserved sectors [ 2401.931558] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:32 executing program 6: syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:02:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2402.116190] FAT-fs (loop3): bogus number of reserved sectors [ 2402.117150] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2402.148367] FAT-fs (loop3): bogus number of reserved sectors [ 2402.149199] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2402.958009] cgroup: Unknown subsys name 'perf_event' [ 2402.960216] cgroup: Unknown subsys name 'net_cls' 16:02:46 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) 16:02:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffdffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:46 executing program 2: prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x3}, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) open_by_handle_at(r0, &(0x7f0000000080)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x800000000000, 0x80000000, 0x8001, 0x4, 0x380000000000000}}, 0x8040) getrlimit(0x1, &(0x7f0000000000)) 16:02:46 executing program 7: r0 = fork() prlimit64(r0, 0x5, &(0x7f0000000040)={0x0, 0x80000000080000fc}, 0x0) 16:02:46 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)='>', 0x1}], 0x1) fallocate(r0, 0x11, 0x0, 0x1000007ffe) creat(&(0x7f0000000040)='./file0\x00', 0x30) fallocate(r0, 0x3, 0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) 16:02:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:46 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) [ 2416.395820] FAT-fs (loop3): bogus number of reserved sectors [ 2416.397283] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2416.434452] FAT-fs (loop3): bogus number of reserved sectors [ 2416.435645] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:46 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3c, 0x81, 0x8, 0x4, 0x0, 0x3595, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x10848, 0x5, 0x3, 0x3, 0x2, 0x4, 0x5, 0x0, 0x9ae0, 0x0, 0x8}, 0x0, 0x4, r1, 0x9) prlimit64(r0, 0x8, &(0x7f0000000180)={0x400, 0xb45c}, &(0x7f00000001c0)) prlimit64(r0, 0x7, &(0x7f0000000000), &(0x7f0000000080)) 16:02:46 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:47 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = fork() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) prlimit64(r1, 0x0, &(0x7f0000000040)={0x0, 0x40000}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) dup(r3) 16:02:47 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000080)={0x1, 0x6, @start={0x0, 0x1, "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", "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"}, [0x800, 0x100000001, 0xd3, 0x2, 0x1000, 0xa6b, 0x400, 0x8, 0xfa, 0x5, 0x7f, 0x7fffffff, 0x2, 0x8, 0x400, 0x7, 0x7, 0x6, 0x5, 0x1000, 0x3, 0x8, 0x7f, 0x3, 0x6, 0x2, 0x400, 0x10000, 0x8, 0x401, 0x8, 0x10001, 0x0, 0x2, 0x8, 0xbea, 0x4, 0x4, 0x6, 0x7, 0x20, 0x5e8e, 0x0, 0x86, 0x1, 0x7f39, 0xcd, 0xfffffffffffffff8, 0x9dcc, 0x8da6, 0x1ff, 0x8, 0x1, 0x1, 0x4, 0x5, 0xe49, 0x80000001, 0x6, 0x1f3806da, 0xff, 0xfff, 0x1f, 0x1]}) r1 = fork() prlimit64(r1, 0xb, &(0x7f0000000040), 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x110) 16:02:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:02:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) [ 2416.711014] FAT-fs (loop3): bogus number of reserved sectors [ 2416.712352] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2416.730094] FAT-fs (loop3): bogus number of reserved sectors [ 2416.731265] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:47 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0) [ 2417.058935] FAT-fs (loop3): bogus number of reserved sectors [ 2417.060546] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2417.109191] FAT-fs (loop3): bogus number of reserved sectors [ 2417.110587] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:58 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() r3 = fork() tkill(r3, 0x4) migrate_pages(r3, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000200)={&(0x7f0000000300)="1c9e3c2cd5107167150e324d3f903da9dec31c023d2435bce6ee072f86e4d183e35a1266da3e0e9792a5e3f0b82220092b4a64fa3d42668a5adda9908d22e11579bfb2b685150786f45eb22c841178217511", 0x52}) ioprio_get$pid(0x1, r0) r4 = fsmount(0xffffffffffffffff, 0x1, 0x77) ptrace$setregset(0x4205, r2, 0x1, &(0x7f00000003c0)={&(0x7f0000000380)="bbd38a06", 0x4}) clone3(&(0x7f0000000280)={0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x2a}, &(0x7f0000000140)=""/187, 0xbb, &(0x7f0000000200), &(0x7f0000000240)=[r1, r2, r0, 0xffffffffffffffff, r0, r3], 0x6, {r4}}, 0x58) prlimit64(r0, 0xc, 0x0, &(0x7f0000000000)) 16:02:58 executing program 1: r0 = fork() tkill(r0, 0x10) ioprio_get$pid(0x2, r0) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:02:58 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x1) read(r0, &(0x7f0000000140)=""/27, 0x1b) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') clone3(&(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001740)=[0xffffffffffffffff], 0x1}, 0x58) pread64(r2, &(0x7f0000000040)=""/152, 0x98, 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 16:02:58 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:02:58 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10200, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2427.833118] FAT-fs (loop3): bogus number of reserved sectors [ 2427.834038] FAT-fs (loop3): Can't find a valid FAT filesystem 16:02:58 executing program 1: r0 = fork() r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1ff, 0xc000) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x1ff, 0x1, 0x6, 0xbbcf, 0x1, r0}) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:02:58 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:02:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2428.135123] FAT-fs (loop3): bogus number of reserved sectors [ 2428.136646] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2429.441791] cgroup: Unknown subsys name 'perf_event' [ 2429.446913] cgroup: Unknown subsys name 'net_cls' 16:03:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:14 executing program 0: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:03:14 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x4, 0x3600000000000}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x5, &(0x7f0000000080)={0x2, 0x5}, &(0x7f00000000c0)) 16:03:14 executing program 1: sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x48841) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000840}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x0, 0x900, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x75e2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x20000031) 16:03:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:03:14 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x195) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000000)={0x8, 'veth0_to_hsr\x00', {'veth1_virt_wifi\x00'}, 0x965}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) r4 = syz_open_dev$char_raw(&(0x7f0000000080), 0x1, 0x0) pwrite64(r4, &(0x7f0000000180)="858e02aea7096357ffd63340b0fe0e93fe9ed492d2b2f2690c1c83dbad77e982d9b7d0886668442e967aede5f676c5d398d64d2c7fa9bea2c1f9881121ef2c2ec3f159b23db7a8a5fac6dfed39c8f0e23d866f690003564d7505af426eb1aa93062d7fe9833c546984734a11ae01a85c950f573125b1ea81f8a3c3448e88864b3c35dc4f929ffa5f7ae8ab397806c795c0bee506f6", 0x95, 0x9) r5 = fork() prlimit64(r5, 0x0, &(0x7f0000000040), 0x0) 16:03:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:14 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2444.146739] FAT-fs (loop5): bogus number of reserved sectors [ 2444.147834] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2444.148044] FAT-fs (loop3): bogus number of reserved sectors [ 2444.149947] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:14 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r0, @ANYBLOB="080028bd7000ffdbdf250d0000000c00018008000800e737000040000380050008002000000006000400fbff00000600040007000000050008002b000000140002006970365f767469080000000000000000080092d2fac00001080004002bd20000140002800800090000080000060002004e23000000040005000000080004004000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x80d1) fork() prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) [ 2444.181135] FAT-fs (loop3): bogus number of reserved sectors [ 2444.182084] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:14 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(0x0, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:03:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:03:14 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x7, &(0x7f0000000000)={0x9}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r1, 0xa, &(0x7f0000000100)={0xffffffffffff0000, 0x6}, &(0x7f0000000140)) 16:03:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r1 = fork() r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) prlimit64(r1, 0x0, &(0x7f0000000040)={0x0, 0x40000}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x7fffffff) dup(r3) [ 2444.484893] FAT-fs (loop3): bogus number of reserved sectors [ 2444.486056] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2444.493862] FAT-fs (loop5): bogus number of reserved sectors [ 2444.495090] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:14 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = getpid() pidfd_open(r1, 0x0) 16:03:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) [ 2444.554824] FAT-fs (loop3): bogus number of reserved sectors [ 2444.555589] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:26 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:03:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(0x0, 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) 16:03:26 executing program 1: r0 = fork() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) clone3(&(0x7f00000002c0)={0x80000, &(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0), {0x12}, &(0x7f0000000100)=""/240, 0xf0, &(0x7f0000000200)=""/17, &(0x7f0000000280)=[r0, r1], 0x2}, 0x58) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r4, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r4, 0x20, 0x0, 0x8800000) kcmp(r2, r1, 0x2, r3, r4) pipe2(&(0x7f0000000340), 0x4000) 16:03:26 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ptrace$cont(0x9, r0, 0xcd2, 0x7) 16:03:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:26 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r0, 0x1, 0x0, 0x0) 16:03:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:03:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2456.121468] FAT-fs (loop3): bogus number of reserved sectors [ 2456.122202] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:26 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) [ 2456.164030] FAT-fs (loop3): bogus number of reserved sectors [ 2456.165050] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2456.177545] FAT-fs (loop5): bogus number of reserved sectors [ 2456.178488] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:26 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x195) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000000)={0x8, 'veth0_to_hsr\x00', {'veth1_virt_wifi\x00'}, 0x965}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) r4 = syz_open_dev$char_raw(&(0x7f0000000080), 0x1, 0x0) pwrite64(r4, &(0x7f0000000180)="858e02aea7096357ffd63340b0fe0e93fe9ed492d2b2f2690c1c83dbad77e982d9b7d0886668442e967aede5f676c5d398d64d2c7fa9bea2c1f9881121ef2c2ec3f159b23db7a8a5fac6dfed39c8f0e23d866f690003564d7505af426eb1aa93062d7fe9833c546984734a11ae01a85c950f573125b1ea81f8a3c3448e88864b3c35dc4f929ffa5f7ae8ab397806c795c0bee506f6", 0x95, 0x9) r5 = fork() prlimit64(r5, 0x0, &(0x7f0000000040), 0x0) 16:03:26 executing program 7: r0 = fork() ptrace(0x10, r0) fork() prlimit64(r0, 0x0, &(0x7f0000000000)={0x0, 0x8}, 0x0) 16:03:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:03:26 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000), 0x0) 16:03:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:26 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) [ 2456.446563] FAT-fs (loop3): bogus number of reserved sectors [ 2456.447284] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2456.468400] FAT-fs (loop3): bogus number of reserved sectors [ 2456.469159] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2456.605951] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:03:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x7fffffff) 16:03:37 executing program 7: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0x0, 0x5, 0xe43, 0x9, 0x3, 0x2}) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:03:37 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffff) 16:03:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) 16:03:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:37 executing program 1: r0 = fork() ptrace(0x11, r0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x0, 0x400}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) prlimit64(r0, 0xc, &(0x7f0000000280)={0x1000, 0x5}, &(0x7f00000002c0)) prlimit64(r0, 0x4, &(0x7f0000000000)={0x5, 0x200004147}, &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='}\x00', 0x40, 0xf, &(0x7f0000000100)={0x4, 0x9, 0x0, 0xff}) prlimit64(r0, 0xe, &(0x7f0000000300)={0x4, 0x40}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000240)={&(0x7f0000000200)="588ae629a6fca4b2f4fee588f0e8b45227327395375906a2ac843e9c2c91aa383b1feae03e612476b1", 0x29}) 16:03:38 executing program 2: r0 = dup(0xffffffffffffffff) r1 = signalfd(r0, &(0x7f0000000000)={[0x9a8]}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) dup(r1) prctl$PR_GET_DUMPABLE(0x3) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0x2}, 0x0) 16:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2467.581020] FAT-fs (loop5): bogus number of reserved sectors [ 2467.581986] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffff) 16:03:38 executing program 2: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000040)={0x200, 0x3, 0x101, 0x76, 0x4a, "6d24d4d26f75025b76e83150b75a86b0c5ba28", 0x80000001, 0x401}) prlimit64(0x0, 0x2, &(0x7f0000000240)={0x7c3b, 0xffffffffffffffff}, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) fork() prlimit64(0x0, 0xf, &(0x7f0000000000)={0x7, 0x1}, &(0x7f0000000080)) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xc, &(0x7f00000001c0)={0xf9, 0x8}, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) getpgrp(r2) prlimit64(r1, 0xa, &(0x7f0000000100)={0x3f, 0x6}, &(0x7f0000000140)) r3 = fork() tkill(r3, 0x4) migrate_pages(r3, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r3, 0x7, 0x0, &(0x7f0000000180)) [ 2467.616182] FAT-fs (loop3): bogus number of reserved sectors [ 2467.616902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2467.631677] FAT-fs (loop3): bogus number of reserved sectors [ 2467.632346] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:38 executing program 0: newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@dax}], [{@fowner_lt={'fowner<', r0}}, {@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x32, 0x63, 0x36, 0x63, 0x35, 0x61, 0x66], 0x2d, [0x39, 0x30, 0x54, 0x31], 0x2d, [0x63, 0x34, 0x72, 0x30], 0x2d, [0x30, 0x65, 0x33, 0x31], 0x2d, [0x62, 0x35, 0x35, 0x39, 0x63, 0x34, 0x35, 0x39]}}}, {@obj_role={'obj_role', 0x3d, '@#'}}]}) [ 2467.725414] FAT-fs (loop3): bogus number of reserved sectors [ 2467.726117] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) 16:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:38 executing program 7: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r0 = fork() prlimit64(r0, 0x6, &(0x7f0000000040)={0xff}, 0x0) 16:03:38 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002140)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) mlockall(0x3) mlockall(0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9, 0xffffffffffffffff}, 0x0) [ 2467.961386] FAT-fs (loop5): bogus number of reserved sectors [ 2467.962824] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:50 executing program 1: fork() 16:03:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:50 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="03", 0x1, 0x800}], 0x0, &(0x7f0000013800)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.nlink\x00') utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) 16:03:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) 16:03:50 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffff) 16:03:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:50 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) pidfd_open(r1, 0x0) 16:03:50 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x4, &(0x7f00000003c0)={&(0x7f0000000340)="092766a4ac42f7082fd78d93351d0fb3680a2c4bcabb6590bf5c1f5e7e7bec1d2c989e3549d141ee33fe027c4aec97ef6f87e68cd886f65d351722b33d3785c1fc9c1e2a3d7ed3e5ba98e23c20bea38b3ee13286400cfce6ae9ec5dd93f5ab33da3ba38b9e11a6bbe859c37c", 0x6c}) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = fork() clone3(&(0x7f00000002c0)={0x80000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x0, &(0x7f0000000100), {0x41}, &(0x7f0000000140)=""/56, 0x38, &(0x7f0000000180)=""/225, &(0x7f0000000280)=[r0, r1, 0x0, r3, r0, r1, r0, r0], 0x8, {r2}}, 0x58) prlimit64(r0, 0xd, &(0x7f0000000000)={0x1, 0x73}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) kcmp(r6, r5, 0x1, r2, r4) [ 2480.470917] Process accounting resumed [ 2480.494752] FAT-fs (loop5): bogus number of reserved sectors [ 2480.496144] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2480.518359] FAT-fs (loop3): bogus number of reserved sectors [ 2480.519859] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:51 executing program 1: r0 = fork() prlimit64(r0, 0x1d, &(0x7f0000000040)={0x101, 0xa}, 0x0) r1 = fork() tkill(r1, 0x4) sched_getscheduler(r0) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) prlimit64(r1, 0x9, &(0x7f0000000080)={0xffffffffffffff0c, 0xfffffffffffff483}, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={r2, 0xffffffffffffffff, 0x2}) 16:03:51 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x0) 16:03:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) 16:03:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) utimes(&(0x7f00000004c0)='./file0\x00', 0x0) 16:03:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:03:51 executing program 7: r0 = fork() prlimit64(r0, 0x4, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0) 16:03:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:03:51 executing program 1: r0 = fork() prlimit64(r0, 0x5, &(0x7f0000000040), 0x0) 16:03:51 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) waitid(0x1, r1, &(0x7f0000000180), 0x20000000, 0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000000000)="4ec81bab81894426ffb036d5f38052c8dcb7dd135a8ce7c6d26fc2eca4ddac15ea83be2ecddc480f397a8763fa08d5b62467838e88b4ac3278b3764f9724371eb9f5a18bcb48540dd2b25710c525402f8f52928757acee388c64344cd1e57f4774cfbe035c04fe2f347039b3655b130bcb343e7966b4e839eca5df838cda80a3b80d291c2cb4cd5225d10e8d3a493a1597d0b3d42c31a8c7463f75dc47d419b231b9b733bcdd91f3d43c4cb3de3b637bdb3e27d0e1e570988d31c5e5641c14235f349dcc23c81fcb56b3622308a51993c9ba618b7daa878d7a20f6ceb2d04baf558c09da882f16a8a0bde0") [ 2480.782173] FAT-fs (loop3): bogus number of reserved sectors [ 2480.783715] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2480.788765] FAT-fs (loop5): bogus number of reserved sectors [ 2480.790282] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:51 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x0) 16:03:51 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x50) fallocate(r0, 0x0, 0x0, 0x8800000) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0x5, 0x800}) [ 2480.828700] FAT-fs (loop3): bogus number of reserved sectors [ 2480.830287] FAT-fs (loop3): Can't find a valid FAT filesystem 16:03:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2480.999469] FAT-fs (loop5): bogus number of reserved sectors [ 2481.000509] FAT-fs (loop5): Can't find a valid FAT filesystem 16:04:01 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x50) fallocate(r0, 0x0, 0x0, 0x8800000) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x4, 0x5, 0x800}) 16:04:01 executing program 2: ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x7f, 0x2}, 0x7) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r1) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) write$P9_RGETATTR(r0, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0x9, {0x2, 0x4, 0x4}, 0x28, r1, r2, 0x98, 0xcf, 0x9, 0x8, 0x7, 0x63, 0x5, 0x8, 0x7ff, 0x1, 0x1, 0x7, 0x3ff, 0x8, 0x8000}}, 0xa0) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r3, 0x20, 0x0, 0x8800000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) ioctl$FICLONE(r3, 0x40049409, r4) 16:04:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:01 executing program 7: fork() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) fork() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000000c0)={0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000140)={r4, 0x1, r5, 0x662d}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000100)=r4) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') 16:04:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:01 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x0) 16:04:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40030) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x6}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), r1) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x5}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x9}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x5040}, 0x40) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xc24dfe60fd14f428}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000045) r7 = fork() prlimit64(r7, 0x0, &(0x7f0000000040), 0x0) 16:04:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2491.168918] FAT-fs (loop4): bogus number of reserved sectors [ 2491.169910] FAT-fs (loop4): Can't find a valid FAT filesystem [ 2491.206890] FAT-fs (loop5): bogus number of reserved sectors [ 2491.207791] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2491.222192] FAT-fs (loop3): bogus number of reserved sectors [ 2491.223471] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2491.286273] FAT-fs (loop3): bogus number of reserved sectors [ 2491.288002] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:01 executing program 4 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) 16:04:01 executing program 6 (fault-call:3 fault-nth:0): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:01 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x0, @broadcast}}) r2 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r3 = socket$inet(0x2, 0xa, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000080)={0x2, 0x0, 0x1, 0x7}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) dup3(r3, r0, 0x0) 16:04:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2491.495998] FAT-fs (loop5): bogus number of reserved sectors [ 2491.496867] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2491.509937] FAULT_INJECTION: forcing a failure. [ 2491.509937] name failslab, interval 1, probability 0, space 0, times 0 [ 2491.512176] CPU: 1 PID: 8440 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2491.513534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2491.515687] Call Trace: [ 2491.516228] dump_stack+0x107/0x163 [ 2491.516923] should_fail.cold+0x5/0xa [ 2491.517680] ? jbd2__journal_start+0x18c/0x880 [ 2491.518590] should_failslab+0x5/0x10 [ 2491.519343] kmem_cache_alloc+0x5b/0x350 [ 2491.520137] jbd2__journal_start+0x18c/0x880 [ 2491.521020] __ext4_journal_start_sb+0x210/0x420 [ 2491.521951] ext4_alloc_file_blocks.isra.0+0x2b0/0xb30 [ 2491.523164] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2491.524293] ? down_write+0xe0/0x150 [ 2491.525192] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2491.526296] ext4_fallocate+0x3ea/0x3bc0 [ 2491.527062] ? lock_acquire+0x197/0x490 [ 2491.527786] ? __x64_sys_fallocate+0xcf/0x140 [ 2491.528605] ? lock_release+0x6b0/0x6b0 [ 2491.529552] ? ext4_ext_truncate+0x240/0x240 [ 2491.530604] ? ext4_ext_truncate+0x240/0x240 [ 2491.531627] vfs_fallocate+0x48f/0xcb0 [ 2491.532551] __x64_sys_fallocate+0xcf/0x140 [ 2491.533600] do_syscall_64+0x33/0x40 [ 2491.534478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2491.535663] RIP: 0033:0x466609 [ 2491.536411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2491.540703] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2491.542585] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2491.544332] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2491.545775] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2491.547128] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2491.548546] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2491.584016] FAT-fs (loop3): bogus number of reserved sectors [ 2491.584928] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2491.623448] FAULT_INJECTION: forcing a failure. [ 2491.623448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2491.625458] CPU: 1 PID: 8439 Comm: syz-executor.4 Not tainted 5.10.49 #1 [ 2491.626507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2491.628305] Call Trace: [ 2491.628724] dump_stack+0x107/0x163 [ 2491.629308] should_fail.cold+0x5/0xa [ 2491.629917] _copy_to_user+0x2e/0x180 [ 2491.630532] simple_read_from_buffer+0xcc/0x160 [ 2491.631249] proc_fail_nth_read+0x194/0x220 [ 2491.631920] ? proc_fault_inject_read+0x230/0x230 [ 2491.632661] ? security_file_permission+0x24e/0x570 [ 2491.633420] ? proc_fault_inject_read+0x230/0x230 [ 2491.634136] vfs_read+0x228/0x580 [ 2491.634670] ksys_read+0x12d/0x250 [ 2491.635178] ? __ia32_sys_pwrite64+0x230/0x230 [ 2491.635852] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2491.636606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2491.637374] do_syscall_64+0x33/0x40 [ 2491.637910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2491.638705] RIP: 0033:0x41935c [ 2491.639168] 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 [ 2491.642012] RSP: 002b:00007f3a75296170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2491.643252] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 2491.644324] RDX: 000000000000000f RSI: 00007f3a752961e0 RDI: 0000000000000005 [ 2491.645479] RBP: 00007f3a752961d0 R08: 0000000000000000 R09: 0000000000000000 [ 2491.646597] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2491.647628] R13: 00007ffe78c9f10f R14: 00007f3a75296300 R15: 0000000000022000 16:04:12 executing program 7: r0 = fork() tkill(r0, 0x12) prlimit64(r0, 0xc, &(0x7f0000000040)={0xfffffffffffffffd, 0x4000000}, 0x0) 16:04:12 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x80, 0x4, &(0x7f0000000340)=[{&(0x7f0000000140)="13988e5e2a03f884ba4beb3ec4dc495809a4585242f1be465100dacbdd24ba4bf5dc5d25204c5624f73918907ff60c4d1d880f00cfd31e42e86e48a60fcc8cbc72e2bb124ee56d61ef7ea7935fc6f068802530326af8b723a3a95557cd857a1da638fad79d3358441f584653ee718df894b565118e19e39a872e7e7e5d209a7236be91da9b291bff0c8091f347ce65c851f337f25b4fa4a965dbf3bae4dc0811b2e912a37158c390bc7ef115c5e81565dab7395fd3e8962289", 0xb9, 0xffffffff}, {&(0x7f00000000c0), 0x0, 0x9}, {&(0x7f0000000200)="348d3627bec9383e92f8ed27b09e5f29818e959d3ee339b3b31e1827875cef0dfde6a42e1f094b2bd7e2da7f99e739dfba24cefe82b1e8b97e57ba717b95c4babba7368d3fc467bd6133eb7d66cbdd881d4ae487367102aade617aab56fd1f702ee5814a87cc6899f7a1b2f4915ff19242e20a339737f4fe8cfe71a33bd7c0f27acb59f0b10269f7ef073d2114cc9d562e09ba524cbde3db0c8e5ed1be463e58d65461745c190d818fb996a4d83de58923e8e6992a8431cb94f3f9f95da7c8bc144b3f7a36397e0149bbdde583de4f1a266ea32744bbe7", 0xd7, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x9}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB, @ANYRESDEC=r1, @ANYBLOB="2c6f626a5f726f6c653dcd2d7b28282c66736e616d653d5b277b252423932623262c7065726d69745f646972656374696f2c646f6e745f6d6561737572652c00"]) close(r2) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) 16:04:12 executing program 1: fork() fork() 16:04:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) ioctl$PTP_PIN_SETFUNC2(r0, 0x40603d10, &(0x7f0000000100)={'\x00', 0x7ffe, 0x3, 0x28}) fallocate(r0, 0x20, 0x0, 0x8800000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x9, 0x1f, 0x2, 0xc35, 0x9, "2b3ad8f3adbe8ee4"}) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000000)={0x6, 0x2}, &(0x7f0000000080)) 16:04:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xb, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) 16:04:12 executing program 6 (fault-call:3 fault-nth:1): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2502.333295] FAULT_INJECTION: forcing a failure. [ 2502.333295] name failslab, interval 1, probability 0, space 0, times 0 [ 2502.335089] CPU: 0 PID: 8472 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2502.336067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2502.337735] Call Trace: [ 2502.338148] dump_stack+0x107/0x163 [ 2502.338683] should_fail.cold+0x5/0xa [ 2502.339248] ? create_object.isra.0+0x3a/0xa20 [ 2502.339902] should_failslab+0x5/0x10 [ 2502.340437] kmem_cache_alloc+0x5b/0x350 [ 2502.341055] create_object.isra.0+0x3a/0xa20 [ 2502.341700] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2502.342461] kmem_cache_alloc+0x159/0x350 [ 2502.343066] jbd2__journal_start+0x18c/0x880 [ 2502.343731] __ext4_journal_start_sb+0x210/0x420 [ 2502.344410] ext4_alloc_file_blocks.isra.0+0x2b0/0xb30 [ 2502.345212] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2502.345910] ? down_write+0xe0/0x150 [ 2502.346462] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2502.347180] ext4_fallocate+0x3ea/0x3bc0 [ 2502.347785] ? lock_acquire+0x197/0x490 [ 2502.348359] ? __x64_sys_fallocate+0xcf/0x140 [ 2502.349024] ? lock_release+0x6b0/0x6b0 [ 2502.349616] ? ext4_ext_truncate+0x240/0x240 [ 2502.350293] ? ext4_ext_truncate+0x240/0x240 [ 2502.350926] vfs_fallocate+0x48f/0xcb0 [ 2502.351515] __x64_sys_fallocate+0xcf/0x140 [ 2502.352145] do_syscall_64+0x33/0x40 [ 2502.352701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2502.353452] RIP: 0033:0x466609 [ 2502.353940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2502.356580] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2502.357683] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2502.358688] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2502.359706] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2502.360706] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2502.361742] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:12 executing program 1: r0 = fork() r1 = fcntl$getown(0xffffffffffffffff, 0x9) waitid(0x0, r1, &(0x7f0000000080), 0x80000000, &(0x7f0000000100)) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2502.443395] FAT-fs (loop3): bogus number of reserved sectors [ 2502.444989] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:12 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fork() [ 2502.471385] FAT-fs (loop5): bogus number of reserved sectors [ 2502.472718] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2502.512069] FAT-fs (loop3): bogus number of reserved sectors [ 2502.513478] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:12 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = fork() ioprio_get$pid(0x1, r2) tkill(r2, 0x7) waitid(0x0, r2, &(0x7f0000000240), 0x20000000, 0x0) waitid(0x1, r2, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3f7bcd22b90000000000007eff429011a7f3819b8702778cc5d34eba8beac83c507af1e671db728b1f1944c455a182a79fd81c175c89e291566b6384a1d0de0716b2bc4d39cc222da383122452ce9a3d28", @ANYRES16=0x0, @ANYRES16=r2, @ANYRESOCT=r0, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000000) kcmp(r2, 0xffffffffffffffff, 0x0, r3, r1) fspick(r1, &(0x7f0000000400)='./file0/file0\x00', 0x1) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) 16:04:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0xfffffffe, 0x1, 0x0, 0xfffffffe, 0x4}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x6, 0x0, 0x0, 0x2}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fffffff) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0x8800000) fcntl$dupfd(r2, 0x406, r5) 16:04:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:13 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xfffdffffffffffff}, 0x0) 16:04:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xd, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:13 executing program 6 (fault-call:3 fault-nth:2): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:13 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x4ed94ef8, 0xfffffffffffffffe}, 0x0) ptrace(0x8, r0) [ 2502.936503] FAT-fs (loop5): bogus number of reserved sectors [ 2502.938063] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2503.200077] FAULT_INJECTION: forcing a failure. [ 2503.200077] name failslab, interval 1, probability 0, space 0, times 0 [ 2503.202980] CPU: 1 PID: 8531 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2503.204648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2503.207273] Call Trace: [ 2503.207975] dump_stack+0x107/0x163 [ 2503.208754] should_fail.cold+0x5/0xa [ 2503.209583] ? create_object.isra.0+0x3a/0xa20 [ 2503.210550] should_failslab+0x5/0x10 [ 2503.211352] kmem_cache_alloc+0x5b/0x350 [ 2503.212218] create_object.isra.0+0x3a/0xa20 [ 2503.213145] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2503.214269] kmem_cache_alloc+0x159/0x350 [ 2503.215158] start_this_handle+0x674/0x1390 [ 2503.216082] ? kmem_cache_alloc+0x159/0x350 [ 2503.217003] ? mark_held_locks+0x9e/0xe0 [ 2503.217883] ? __jbd2_journal_unfile_buffer+0xb0/0xb0 [ 2503.218985] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2503.220011] ? kmem_cache_alloc+0x2fa/0x350 [ 2503.220929] jbd2__journal_start+0x38c/0x880 [ 2503.221879] __ext4_journal_start_sb+0x210/0x420 [ 2503.222903] ext4_alloc_file_blocks.isra.0+0x2b0/0xb30 [ 2503.224021] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2503.225052] ? down_write+0xe0/0x150 [ 2503.225876] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2503.226947] ext4_fallocate+0x3ea/0x3bc0 [ 2503.227813] ? lock_acquire+0x197/0x490 [ 2503.228651] ? __x64_sys_fallocate+0xcf/0x140 [ 2503.229631] ? lock_release+0x6b0/0x6b0 [ 2503.230479] ? ext4_ext_truncate+0x240/0x240 [ 2503.231428] ? ext4_ext_truncate+0x240/0x240 [ 2503.232361] vfs_fallocate+0x48f/0xcb0 [ 2503.233202] __x64_sys_fallocate+0xcf/0x140 [ 2503.234142] do_syscall_64+0x33/0x40 [ 2503.234941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2503.236025] RIP: 0033:0x466609 [ 2503.236719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2503.240641] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2503.242267] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2503.243775] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2503.245280] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2503.246811] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2503.248317] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:23 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0x8, &(0x7f0000000000)={0x9, 0x401}, &(0x7f0000000080)) 16:04:23 executing program 1: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace(0x11, r1) ptrace(0x4207, r1) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:04:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xe, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:23 executing program 6 (fault-call:3 fault-nth:3): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:23 executing program 4: write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000200)={0x16, 0x6f, 0x2, {0x1, [{0x4, 0x4, 0x6}]}}, 0x16) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x2000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffd, 0x3a, 0x18, @scatter={0x5, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/147, 0x93}]}, &(0x7f0000000280)="cde228b0ed19f1a0c132dbe80f62bf02d19a58e7bad7ecdfb19edf58b1b832ad80ceb36491ce30c652457f55f3a5f1ba996c726661ba34638ba5", &(0x7f0000000740)=""/224, 0x8001, 0x23, 0x800003, &(0x7f00000003c0)}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffff) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000001000000030000005d5183ea7cffd00d5d7673f0e9c62d886644ccf965ddbd56b60d63709e54dd67945be4bc1a4682c1073924d9418e03ac1dc9809c418f03c060ffc0dbcb3fe0ced4c8b7f6a42d9ec127f23220bf212789f7951232fb6532779986a1691301aeb6c247264d151f11bdf5f56ffa561633"]) 16:04:23 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) clone3(&(0x7f0000000280)={0x40800000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {}, &(0x7f0000000140)=""/27, 0x1b, &(0x7f0000000180)=""/61, &(0x7f0000000240)=[r1, r2, 0x0], 0x3}, 0x58) prlimit64(r0, 0x1, &(0x7f0000000000)={0x1, 0x1}, &(0x7f0000000080)) 16:04:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:23 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440040000f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@dmask={'dmask', 0x3d, 0xe48e}}]}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') r2 = fork() ioprio_get$pid(0x1, r2) tkill(r2, 0x7) waitid(0x0, r2, &(0x7f0000000240), 0x20000000, 0x0) waitid(0x1, r2, 0x0, 0x4, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x400000, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, 0x0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3f7bcd22b90000000000007eff429011a7f3819b8702778cc5d34eba8beac83c507af1e671db728b1f1944c455a182a79fd81c175c89e291566b6384a1d0de0716b2bc4d39cc222da383122452ce9a3d28", @ANYRES16=0x0, @ANYRES16=r2, @ANYRESOCT=r0, @ANYRESOCT], 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000000) kcmp(r2, 0xffffffffffffffff, 0x0, r3, r1) fspick(r1, &(0x7f0000000400)='./file0/file0\x00', 0x1) preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x7ff, 0x0) [ 2513.564813] FAULT_INJECTION: forcing a failure. [ 2513.564813] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.566513] CPU: 0 PID: 8545 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2513.567464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2513.569165] Call Trace: [ 2513.569570] dump_stack+0x107/0x163 [ 2513.570123] should_fail.cold+0x5/0xa [ 2513.570689] ? create_object.isra.0+0x3a/0xa20 [ 2513.571400] should_failslab+0x5/0x10 [ 2513.571969] kmem_cache_alloc+0x5b/0x350 [ 2513.572579] create_object.isra.0+0x3a/0xa20 [ 2513.573236] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2513.573991] __kmalloc+0x16e/0x3e0 [ 2513.574510] ext4_find_extent+0xa39/0xd00 [ 2513.575128] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 2513.575808] ? mark_held_locks+0x9e/0xe0 [ 2513.576392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2513.577156] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2513.577916] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2513.578576] ? trace_hardirqs_on+0x5b/0x180 [ 2513.579163] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2513.579812] ? finish_task_switch+0x126/0x5d0 [ 2513.580447] ? ext4_ext_release+0x10/0x10 [ 2513.581063] ? lock_release+0x6b0/0x6b0 [ 2513.581642] ? io_schedule_timeout+0x140/0x140 [ 2513.582198] ? ext4_es_lookup_extent+0x489/0xbd0 [ 2513.582807] ? lock_downgrade+0x6d0/0x6d0 [ 2513.583291] ? down_read+0x10f/0x420 [ 2513.583760] ? down_write_killable+0x180/0x180 [ 2513.584291] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2513.584947] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 2513.585557] ext4_map_blocks+0x9a6/0x18d0 [ 2513.586159] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2513.586748] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2513.587492] ? jbd2__journal_start+0xf3/0x880 [ 2513.588189] ? __ext4_journal_start_sb+0x210/0x420 [ 2513.588860] ? __ext4_journal_start_sb+0x1db/0x420 [ 2513.589544] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2513.590208] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2513.590834] ? down_write+0xe0/0x150 [ 2513.591318] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2513.591948] ext4_fallocate+0x3ea/0x3bc0 [ 2513.592479] ? lock_acquire+0x197/0x490 [ 2513.592996] ? __x64_sys_fallocate+0xcf/0x140 [ 2513.593596] ? lock_release+0x6b0/0x6b0 [ 2513.594088] ? ext4_ext_truncate+0x240/0x240 [ 2513.594643] ? ext4_ext_truncate+0x240/0x240 [ 2513.595159] vfs_fallocate+0x48f/0xcb0 [ 2513.595653] __x64_sys_fallocate+0xcf/0x140 [ 2513.596165] do_syscall_64+0x33/0x40 [ 2513.596630] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2513.597253] RIP: 0033:0x466609 [ 2513.597670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2513.599915] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2513.600820] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2513.601694] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2513.602560] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2513.603467] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2513.604471] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffff) statx(r2, &(0x7f0000000240)='./file0\x00', 0x800, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xb79, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="a87c0d265606f4292da41aba5fd73fbdf6f6b7aa6fff4f2c46052e7c190e384b42e2c968709e2a8893e851df275f302e", 0x30, 0x2}, {&(0x7f00000001c0), 0x0, 0x4469}], 0x1000, &(0x7f0000000380)={[{@nonumtail}, {@utf8}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'iso8859-15'}}], [{@euid_eq={'euid', 0x3d, r3}}, {@subj_role}, {@smackfsroot={'smackfsroot', 0x3d, '(,]^'}}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fsname={'fsname', 0x3d, '{%{}{\x13*@-./'}}]}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x0, 0x28, [0x6, 0x81b3, 0x400, 0x5], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2513.689891] FAT-fs (loop5): bogus number of reserved sectors [ 2513.691265] FAT-fs (loop5): Can't find a valid FAT filesystem 16:04:24 executing program 7: r0 = fork() fork() prlimit64(r0, 0x4, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, 0x0) [ 2513.758980] FAT-fs (loop3): bogus number of reserved sectors [ 2513.760356] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2513.798212] FAT-fs (loop3): bogus number of reserved sectors [ 2513.799563] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xf, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0xfffffffe, 0x1, 0x0, 0xfffffffe, 0x4}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x6, 0x0, 0x0, 0x2}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fffffff) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0x8800000) fcntl$dupfd(r2, 0x406, r5) [ 2513.964202] Process accounting paused 16:04:24 executing program 6 (fault-call:3 fault-nth:4): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:24 executing program 2: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0xc0000, 0x2) ioctl$CHAR_RAW_FLSBUF(r0, 0x1261, &(0x7f0000000080)=0xb6c) r1 = getpid() r2 = fork() r3 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f00000002c0)={{r4}, "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"}) tkill(r2, 0x4) r5 = fork() tkill(r5, 0x4) migrate_pages(r5, 0x3, 0x0, &(0x7f0000000000)=0x5) pidfd_open(r5, 0x0) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace(0x10, r1) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xe0, 0x90, 0x3f, 0x20, 0x0, 0x7, 0x24800, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x4, 0x800}, 0x1041, 0x9, 0x1000, 0x4, 0x7, 0x6, 0x4, 0x0, 0x6, 0x0, 0x4}, r2, 0x5, r0, 0x2) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000001c0)={&(0x7f0000000140)="2a4be7259812a7e10e93f4f429e50589bc4c65a9793d9105d2d76109005e25128d53bc9e872a230977bd2bdc35ebac9119c98334c41519be33a796783c8279bf3191c7e4f1ea461b24fa7c4b6c704bc1b4d714fd13e47bf0697e8c9c82a0407d1a0cfa0042a405a82852f9d541a4e52b878c540c660816b6afc22b", 0x7b}) prlimit64(r1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:04:24 executing program 7: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040)={0x24}, 0x0) [ 2514.149795] FAT-fs (loop5): bogus number of reserved sectors [ 2514.150843] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2514.173248] FAT-fs (loop3): bogus number of reserved sectors [ 2514.174326] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2514.192332] FAT-fs (loop3): bogus number of reserved sectors [ 2514.193187] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2514.218421] FAULT_INJECTION: forcing a failure. [ 2514.218421] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.219822] CPU: 0 PID: 8598 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2514.220648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2514.222038] Call Trace: [ 2514.222367] dump_stack+0x107/0x163 [ 2514.222817] should_fail.cold+0x5/0xa [ 2514.223299] ? __es_insert_extent+0x3a9/0x12f0 [ 2514.223858] should_failslab+0x5/0x10 [ 2514.224333] kmem_cache_alloc+0x5b/0x350 [ 2514.224842] __es_insert_extent+0x3a9/0x12f0 [ 2514.225395] ? do_raw_write_lock+0x11a/0x280 [ 2514.225955] ? do_raw_read_unlock+0x70/0x70 [ 2514.226496] ext4_es_insert_extent+0x2dc/0xbb0 [ 2514.227058] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2514.227582] ? lock_downgrade+0x6d0/0x6d0 [ 2514.228089] ? __ext4_handle_dirty_super+0x100/0x100 [ 2514.228711] ? __es_find_extent_range+0x197/0x4b0 [ 2514.229285] ? __ext4_handle_dirty_super+0x100/0x100 [ 2514.229930] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2514.230546] ext4_ext_map_blocks+0x192f/0x5bf0 [ 2514.231140] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2514.231802] ? wait_woken+0x250/0x250 [ 2514.232280] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2514.232949] ? ext4_ext_release+0x10/0x10 [ 2514.233473] ? lock_release+0x6b0/0x6b0 [ 2514.233988] ? ext4_es_lookup_extent+0x489/0xbd0 [ 2514.234593] ? lock_downgrade+0x6d0/0x6d0 [ 2514.235120] ? down_read+0x10f/0x420 [ 2514.235594] ? down_write_killable+0x180/0x180 [ 2514.236173] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2514.236783] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 2514.237376] ext4_map_blocks+0x9a6/0x18d0 [ 2514.237917] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2514.238480] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2514.239083] ? jbd2__journal_start+0xf3/0x880 [ 2514.239649] ? __ext4_journal_start_sb+0x210/0x420 [ 2514.240267] ? __ext4_journal_start_sb+0x1db/0x420 [ 2514.240886] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2514.241571] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2514.242186] ? down_write+0xe0/0x150 [ 2514.242645] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2514.243263] ext4_fallocate+0x3ea/0x3bc0 [ 2514.243766] ? lock_acquire+0x197/0x490 [ 2514.244258] ? __x64_sys_fallocate+0xcf/0x140 [ 2514.244818] ? lock_release+0x6b0/0x6b0 [ 2514.245308] ? ext4_ext_truncate+0x240/0x240 [ 2514.245865] ? ext4_ext_truncate+0x240/0x240 [ 2514.246409] vfs_fallocate+0x48f/0xcb0 [ 2514.246896] __x64_sys_fallocate+0xcf/0x140 [ 2514.247424] do_syscall_64+0x33/0x40 [ 2514.247874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2514.248502] RIP: 0033:0x466609 [ 2514.248894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2514.251187] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2514.252146] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2514.253048] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2514.253965] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2514.254874] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2514.255777] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2515.148055] cgroup: Unknown subsys name 'perf_event' [ 2515.150361] cgroup: Unknown subsys name 'net_cls' 16:04:40 executing program 1: ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000080)={{}, 0x4, &(0x7f0000000000)=[0x5, 0x0, 0x100000000, 0x3], 0x0, 0x0, [0xe, 0x100000000, 0x100, 0x3]}) r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0x0, &(0x7f0000000100)={0x401, 0xf}, &(0x7f0000000140)) 16:04:40 executing program 6 (fault-call:3 fault-nth:5): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:40 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000280)=[{0x1}], 0x1, &(0x7f0000000300)) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000080)=""/154) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffff) 16:04:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:40 executing program 0: syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) r1 = fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) clone3(&(0x7f0000000280)={0x40800000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {}, &(0x7f0000000140)=""/27, 0x1b, &(0x7f0000000180)=""/61, &(0x7f0000000240)=[r1, r2, 0x0], 0x3}, 0x58) prlimit64(r0, 0x1, &(0x7f0000000000)={0x1, 0x1}, &(0x7f0000000080)) 16:04:40 executing program 2: r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xb, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, 0x0) 16:04:40 executing program 7: r0 = fork() fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2529.906167] FAT-fs (loop3): bogus number of reserved sectors [ 2529.907563] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2529.937917] FAT-fs (loop5): bogus number of reserved sectors [ 2529.939273] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2529.943646] FAT-fs (loop3): bogus number of reserved sectors [ 2529.945082] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2529.983320] FAULT_INJECTION: forcing a failure. [ 2529.983320] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.986047] CPU: 1 PID: 9092 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2529.987577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2529.990045] Call Trace: [ 2529.990632] dump_stack+0x107/0x163 [ 2529.991425] should_fail.cold+0x5/0xa [ 2529.992249] ? create_object.isra.0+0x3a/0xa20 [ 2529.993234] should_failslab+0x5/0x10 [ 2529.994083] kmem_cache_alloc+0x5b/0x350 [ 2529.994954] ? __es_remove_extent+0x70f/0x15c0 [ 2529.995945] create_object.isra.0+0x3a/0xa20 [ 2529.996958] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2529.998066] kmem_cache_alloc+0x159/0x350 [ 2529.998966] __es_insert_extent+0x3a9/0x12f0 [ 2529.999910] ? do_raw_write_lock+0x11a/0x280 [ 2530.000849] ? do_raw_read_unlock+0x70/0x70 [ 2530.001789] ext4_es_insert_extent+0x2dc/0xbb0 [ 2530.002789] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2530.003713] ? lock_downgrade+0x6d0/0x6d0 [ 2530.004610] ? __ext4_handle_dirty_super+0x100/0x100 [ 2530.005768] ? __es_find_extent_range+0x197/0x4b0 [ 2530.006841] ? __ext4_handle_dirty_super+0x100/0x100 [ 2530.007926] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2530.008970] ext4_ext_map_blocks+0x192f/0x5bf0 [ 2530.010034] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2530.011420] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2530.012743] ? ext4_ext_release+0x10/0x10 [ 2530.013770] ? lock_release+0x6b0/0x6b0 [ 2530.014754] ? ext4_es_lookup_extent+0x489/0xbd0 [ 2530.015811] ? lock_downgrade+0x6d0/0x6d0 [ 2530.016726] ? down_read+0x10f/0x420 [ 2530.017562] ? down_write_killable+0x180/0x180 [ 2530.018570] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2530.019630] ? ext4_es_lookup_extent+0xc4/0xbd0 [ 2530.020638] ext4_map_blocks+0x9a6/0x18d0 [ 2530.021541] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2530.022510] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2530.023540] ? jbd2__journal_start+0xf3/0x880 [ 2530.024503] ? __ext4_journal_start_sb+0x210/0x420 [ 2530.025546] ? __ext4_journal_start_sb+0x1db/0x420 [ 2530.026632] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2530.027780] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2530.028810] ? down_write+0xe0/0x150 [ 2530.029605] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2530.030703] ext4_fallocate+0x3ea/0x3bc0 [ 2530.031576] ? lock_acquire+0x197/0x490 [ 2530.032424] ? __x64_sys_fallocate+0xcf/0x140 [ 2530.033388] ? lock_release+0x6b0/0x6b0 [ 2530.034261] ? ext4_ext_truncate+0x240/0x240 [ 2530.035211] ? ext4_ext_truncate+0x240/0x240 [ 2530.036150] vfs_fallocate+0x48f/0xcb0 [ 2530.036993] __x64_sys_fallocate+0xcf/0x140 [ 2530.037946] do_syscall_64+0x33/0x40 [ 2530.038745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2530.039840] RIP: 0033:0x466609 [ 2530.040533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2530.044461] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2530.046113] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2530.047635] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2530.049154] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2530.050688] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2530.052250] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002802000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:40 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) fork() 16:04:40 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0x6, 0x0, &(0x7f0000000040)) 16:04:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:40 executing program 6 (fault-call:3 fault-nth:6): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:40 executing program 7: r0 = fork() r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) 16:04:40 executing program 4: ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x0, 0x5]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x8}) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b3291a80ad9b9f4d05f5a1ce261ba24ab6967a42d1e7a7f036", 0x19}, {&(0x7f0000001100)="8baf21be677b5b1d9c8b90192ad6e47d6ad5dc530c9f2fdf87c8f8b5d10a71522a310b4bac5d585da5822777b9335e015feee6c2", 0x34}, {&(0x7f0000001140)="6cbb9c28327589bbf9fcf8de6da60e670dbece9dd5af0d4b57822d38894423a4d55c959aa5be515289094e79ef6a943abaf745d9afdc930d8719cc64e8065b547e3867e4a4dc9bb4214153f0ba1601f1c2faee6b5769dd20082fe257f49d5233996a14d846cbc9e932f7a0037dedfd8082edaf478225fac2501d9a8a9ea8cf6b62d1b83c2f5acdb597afa0b29e2d73197eff1002c43130f7559efb0e50e79ecbb07b9fd5df9c321a92ec64d138629d1891ed696ccbc765c8009f85715fa7", 0xbe}, {&(0x7f0000001200)="7909438302166ba745e1bb4b501f90f573e8870360f7a6772d075cda60e64d3877ce3e0d36a1b35717f484bd85f418d7a0005160a4bb46ee4987b9e226a83930f089c236271ad845535a43eb890e5580686776e1ae883cffc66fbe2c00aa50c9c4e773d3ea4b56b3442fa672d0ca89f0649b0c4722e3c43fd82dacf02040897a05f05cbdd941039aa0dbff1b8dea9825cb915c2611e71b85032f2fffdae09b57de1108f7517b6a9561b2a578220624e0f9", 0xb1}], 0x5, 0xe) fallocate(r1, 0x0, 0x0, 0x7fffffff) [ 2530.347168] FAT-fs (loop5): invalid media value (0x00) [ 2530.348361] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2530.406039] FAULT_INJECTION: forcing a failure. [ 2530.406039] name failslab, interval 1, probability 0, space 0, times 0 [ 2530.407439] CPU: 1 PID: 9123 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2530.408182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2530.409451] Call Trace: [ 2530.409751] dump_stack+0x107/0x163 [ 2530.410177] should_fail.cold+0x5/0xa [ 2530.410604] ? ext4_find_extent+0xa39/0xd00 [ 2530.411086] should_failslab+0x5/0x10 [ 2530.411513] __kmalloc+0x72/0x3e0 [ 2530.411896] ? __kasan_slab_free+0x122/0x150 [ 2530.412394] ext4_find_extent+0xa39/0xd00 [ 2530.412860] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 2530.413381] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2530.413979] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2530.414572] ? ext4_ext_release+0x10/0x10 [ 2530.415036] ? ext4_map_blocks+0x5e0/0x18d0 [ 2530.415519] ? lock_release+0x6b0/0x6b0 [ 2530.415973] ? find_held_lock+0x2c/0x110 [ 2530.416436] ? down_write+0xe0/0x150 [ 2530.416851] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2530.417388] ext4_map_blocks+0x652/0x18d0 [ 2530.417865] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2530.418370] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2530.418925] ? jbd2__journal_start+0xf3/0x880 [ 2530.419429] ? __ext4_journal_start_sb+0x210/0x420 [ 2530.419972] ? __ext4_journal_start_sb+0x1db/0x420 [ 2530.420530] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2530.421120] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2530.421666] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2530.422297] ext4_fallocate+0x3ea/0x3bc0 [ 2530.422752] ? lock_acquire+0x197/0x490 [ 2530.423224] ? __x64_sys_fallocate+0xcf/0x140 [ 2530.423772] ? lock_release+0x6b0/0x6b0 [ 2530.424257] ? ext4_ext_truncate+0x240/0x240 [ 2530.424805] ? ext4_ext_truncate+0x240/0x240 [ 2530.425325] vfs_fallocate+0x48f/0xcb0 [ 2530.425790] __x64_sys_fallocate+0xcf/0x140 [ 2530.426288] do_syscall_64+0x33/0x40 [ 2530.426705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2530.427274] RIP: 0033:0x466609 [ 2530.427632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2530.429676] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2530.430545] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2530.431333] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2530.432127] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2530.432925] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2530.433723] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:40 executing program 2: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2530.519696] FAT-fs (loop3): bogus number of reserved sectors [ 2530.520914] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2530.566655] FAT-fs (loop3): bogus number of reserved sectors [ 2530.567587] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:53 executing program 2: keyctl$negate(0xd, 0x0, 0x81, 0xfffffffffffffff9) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 16:04:53 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) write$P9_RSTAT(r0, &(0x7f0000000140)={0x50, 0x7d, 0x1, {0x0, 0x49, 0x1, 0x1, {0x4, 0x3, 0x5}, 0x8200000, 0x6, 0x6, 0x0, 0x8, 'iso9660\x00', 0x2, ')K', 0xc, '[\x1a&}-x[#%:@@'}}, 0x50) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}, {&(0x7f0000000080)="5930ee47610a58efa15902fbf842e047732f", 0x12, 0x8}], 0x0, &(0x7f0000000140)=ANY=[]) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) getdents(r1, 0x0, 0x0) 16:04:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002802000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:53 executing program 6 (fault-call:3 fault-nth:7): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:04:53 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0x2, 0x0, &(0x7f0000000000)) 16:04:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0xfffffffe, 0x1, 0x0, 0xfffffffe, 0x4}) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x6, 0x0, 0x0, 0x2}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fffffff) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r5, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r5, 0x20, 0x0, 0x8800000) fcntl$dupfd(r2, 0x406, r5) 16:04:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x23, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket(0x22, 0xa, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) dup2(r1, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x100000000000f4f, 0x88884) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7fffffff) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 2542.723194] FAULT_INJECTION: forcing a failure. [ 2542.723194] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.725659] CPU: 1 PID: 9154 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2542.727126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2542.729527] Call Trace: [ 2542.730113] dump_stack+0x107/0x163 [ 2542.730907] should_fail.cold+0x5/0xa [ 2542.731732] ? create_object.isra.0+0x3a/0xa20 [ 2542.732714] should_failslab+0x5/0x10 [ 2542.733529] kmem_cache_alloc+0x5b/0x350 [ 2542.734435] create_object.isra.0+0x3a/0xa20 [ 2542.735367] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2542.736456] __kmalloc+0x16e/0x3e0 [ 2542.737210] ? __kasan_slab_free+0x122/0x150 [ 2542.738163] ext4_find_extent+0xa39/0xd00 [ 2542.739058] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 2542.740033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2542.741143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2542.742299] ? ext4_ext_release+0x10/0x10 [ 2542.743232] ? ext4_map_blocks+0x5e0/0x18d0 [ 2542.744178] ? lock_release+0x6b0/0x6b0 [ 2542.745066] ? find_held_lock+0x2c/0x110 [ 2542.745955] ? down_write+0xe0/0x150 [ 2542.746779] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2542.747868] ext4_map_blocks+0x652/0x18d0 [ 2542.748774] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2542.749739] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2542.750786] ? jbd2__journal_start+0xf3/0x880 [ 2542.751756] ? __ext4_journal_start_sb+0x210/0x420 [ 2542.752806] ? __ext4_journal_start_sb+0x1db/0x420 [ 2542.753867] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2542.755025] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2542.756069] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2542.757156] ext4_fallocate+0x3ea/0x3bc0 [ 2542.758039] ? lock_acquire+0x197/0x490 [ 2542.758904] ? __x64_sys_fallocate+0xcf/0x140 [ 2542.759861] ? lock_release+0x6b0/0x6b0 [ 2542.760713] ? ext4_ext_truncate+0x240/0x240 [ 2542.761655] ? ext4_ext_truncate+0x240/0x240 [ 2542.762613] vfs_fallocate+0x48f/0xcb0 [ 2542.763450] __x64_sys_fallocate+0xcf/0x140 [ 2542.764370] do_syscall_64+0x33/0x40 [ 2542.765164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2542.766257] RIP: 0033:0x466609 [ 2542.766942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2542.770888] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2542.772473] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2542.774042] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2542.775576] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2542.777102] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2542.778664] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:04:53 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0xffffffffffffffff, 0xa, &(0x7f0000000000)={0x6, 0x8}, &(0x7f0000000080)) 16:04:53 executing program 1: fork() fork() [ 2542.882651] FAT-fs (loop5): invalid media value (0x00) [ 2542.884343] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2542.907619] FAT-fs (loop3): bogus number of reserved sectors [ 2542.908932] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2542.963649] FAT-fs (loop3): bogus number of reserved sectors [ 2542.965106] FAT-fs (loop3): Can't find a valid FAT filesystem 16:04:53 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000300)={0x2, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 16:04:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e6661740002802000040000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:04:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) futex(&(0x7f0000000180), 0x3, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffff) syz_io_uring_setup(0x203, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x800000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) fcntl$setlease(r0, 0x400, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x3, 0x4, 0x0, {0x0, r5, r1}}, 0x4) 16:04:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:04:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x189180, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) copy_file_range(r2, &(0x7f0000000180)=0xd0, r0, 0x0, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x8, 0x2, 0x4}) 16:04:53 executing program 1: ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000000)={0x0, 0x48, '\x00', 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = fork() ptrace(0x11, r0) r1 = getpgid(r0) ptrace(0xffffffffffffffff, r0) tkill(r1, 0x18) prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) [ 2543.173704] FAT-fs (loop5): invalid media value (0x00) [ 2543.175070] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2543.322062] FAT-fs (loop3): bogus number of reserved sectors [ 2543.323395] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2543.368978] FAT-fs (loop3): bogus number of reserved sectors [ 2543.370309] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:08 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) write$tcp_mem(r0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2f8, 0x24, 0x20, 0x70bd28, 0x25dfdbff, {0x1a}, [@typed={0x14, 0xd, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @nested={0xec, 0x3a, 0x0, 0x1, [@generic="bf5fc543453acc454ff4436ed7248c29dacbce4f07bf6704eaeca135f56c8e5688c30c419e3f4866118470bd11250e449e2827190d8e97db706bad7e5ca6ce3e8d58bd953146d70382b53d90a0ead2e7cedc31fa6f5144099832e16f7edb2c3354c1c4213888098918bbe7117b875c5a6a922b0b53cd1fb879c75129d84d642f87ed9089fe2afc4d3d4e2597e78e17e6f033b8bb74a8da39934472f752699a420caa37b0be39cba46c47b1cfe581c6249e8b74939fa5de0241803ddc5ac1c0b04791134cc6ce6a9f96956ad22af9c8cb6d5d44e8bb2df7a97ef711d436fdc57cf6ede4331bdc4b57"]}, @typed={0x5, 0x18, 0x0, 0x0, @str='\x00'}, @generic="b809f074d34a6907cd51532299efd1473134075101fd7db5f8b06fedeac54e8653d731e73843d8870e22c17f7b0afa889f6f381497544bde51bccdaab9ea087778ec2601c75fa25a2389d8531f5c10f387f25bc3ed8093963c7135ebf5fd76532ff1261dfe156f64487179657d1064bf77ac58ceec546a37c1729f18aab61ffeb802818da5afaa4a772aaa31efbcc14d0a1718e429cb3a5943c3dbc120a7232da942a886db1289ec90516d4e9813c7ccc217d564505e41607425eb5a87a726fef12e0d9e3fcc5f87efbbd18ae5de327ba7399f0bcbe304f5900e565e702e94841da4ea3518db", @generic="afec924ad5bf47ac498bd4fa5d24533d055e89a10e3c100a0c911a7d75fab60458bae0c3da02373998e1f64fd434e70d00114391447e8d101b3d432142df25471ef70ace1d6c34f10f19b428d5369d11725df36293c8aab2958117a441b04f76c50e0b20f555bb1cea35034fc6fdcb03604f03baffabaf6b6fb2ba8931c6ce6282c0292e64d59bdf59ccf1ec4d1c2ecb4d5b6607b205d14dcd341bda2ef2aa802783248967c7440cfca1aab5bfbd38e1539a15de6e18681b49a570a1befd8031464690ffb1480e00911185b8d682db3099eaa02f0891a3f8f56c96287296c96afe3da6429923ad5b4b98a0c9", @typed={0x5, 0x96, 0x0, 0x0, @str='\x00'}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x800}, 0x804) 16:05:08 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r1, 0x9, &(0x7f00000000c0)={0x9, 0x9}, &(0x7f0000000100)) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080)=0x0) setuid(r2) setresuid(r2, 0x0, 0x0) 16:05:08 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b000000000100002802", 0x5e, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004", 0x1d, 0x2100}, {0x0, 0x0, 0x800000000007000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0xc76}) 16:05:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4c, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_setup(0x1dce, &(0x7f0000000080)={0x0, 0x1ebc, 0x2, 0x3, 0x215, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x29eb, &(0x7f0000000180)={0x0, 0xa80b, 0x10, 0x3, 0x168}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000300)}, 0x0, 0x2, 0x0, {0x1, r3}}, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) io_uring_enter(r0, 0x464c, 0xe669, 0x2, &(0x7f0000000300)={[0x9]}, 0x8) syz_open_dev$sg(0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fffffff) 16:05:08 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) r1 = fork() tkill(r1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x1, r2}) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0xa, &(0x7f0000000000)={0x10, 0xffff}, &(0x7f0000000080)) 16:05:08 executing program 6 (fault-call:3 fault-nth:8): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2557.604120] FAULT_INJECTION: forcing a failure. [ 2557.604120] name failslab, interval 1, probability 0, space 0, times 0 [ 2557.606652] CPU: 0 PID: 9217 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2557.608080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2557.610476] Call Trace: [ 2557.611047] dump_stack+0x107/0x163 [ 2557.611821] should_fail.cold+0x5/0xa [ 2557.612602] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 2557.613544] should_failslab+0x5/0x10 [ 2557.614359] kmem_cache_alloc+0x5b/0x350 [ 2557.615212] ext4_mb_new_blocks+0x64d/0x46d0 16:05:08 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = getpid() prlimit64(r0, 0x2, &(0x7f0000000000)={0x9, 0xfff}, &(0x7f0000000080)) [ 2557.616176] ? kasan_unpoison_shadow+0x33/0x40 [ 2557.617272] ? ext4_cache_extents+0x68/0x2d0 [ 2557.618340] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2557.619422] ? ext4_discard_preallocations+0xe10/0xe10 [ 2557.620501] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2557.621470] ? ext4_inode_to_goal_block+0x320/0x430 [ 2557.622513] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 2557.623473] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2557.624548] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2557.625634] ? ext4_ext_release+0x10/0x10 [ 2557.626568] ? ext4_map_blocks+0x5e0/0x18d0 [ 2557.627454] ? lock_release+0x6b0/0x6b0 [ 2557.628272] ? find_held_lock+0x2c/0x110 [ 2557.629120] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2557.630148] ext4_map_blocks+0x652/0x18d0 [ 2557.630998] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2557.631927] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2557.632882] ? jbd2__journal_start+0xf3/0x880 [ 2557.633781] ? __ext4_journal_start_sb+0x210/0x420 [ 2557.634757] ? __ext4_journal_start_sb+0x1db/0x420 [ 2557.635759] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2557.636808] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2557.637784] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2557.638838] ext4_fallocate+0x3ea/0x3bc0 [ 2557.639652] ? lock_acquire+0x197/0x490 [ 2557.640461] ? __x64_sys_fallocate+0xcf/0x140 [ 2557.641376] ? lock_release+0x6b0/0x6b0 [ 2557.642209] ? ext4_ext_truncate+0x240/0x240 [ 2557.643124] ? ext4_ext_truncate+0x240/0x240 [ 2557.644002] vfs_fallocate+0x48f/0xcb0 [ 2557.644805] __x64_sys_fallocate+0xcf/0x140 [ 2557.645678] do_syscall_64+0x33/0x40 [ 2557.646437] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2557.647467] RIP: 0033:0x466609 [ 2557.648127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2557.651846] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2557.653366] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2557.654805] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2557.656214] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2557.657626] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000001 [ 2557.659061] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2557.710235] Process accounting resumed 16:05:08 executing program 6 (fault-call:3 fault-nth:9): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2557.735301] EXT4-fs (loop0): Unrecognized mount option "v " or missing value [ 2557.737890] FAT-fs (loop5): bogus number of FAT sectors [ 2557.739250] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2557.769319] FAT-fs (loop3): bogus number of reserved sectors [ 2557.770671] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) [ 2557.806609] EXT4-fs (loop0): Unrecognized mount option "v " or missing value 16:05:08 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) stat(0x0, 0x0) pwrite64(r1, &(0x7f0000000040)="4a00e84d04d7094e313ba7", 0xb, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x20, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 2557.875796] FAT-fs (loop3): bogus number of reserved sectors [ 2557.877160] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x68, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) 16:05:08 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x2, 0x9}, &(0x7f0000000080)) [ 2558.035472] FAULT_INJECTION: forcing a failure. [ 2558.035472] name failslab, interval 1, probability 0, space 0, times 0 [ 2558.038044] CPU: 0 PID: 9258 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2558.039516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2558.041929] Call Trace: [ 2558.042532] dump_stack+0x107/0x163 [ 2558.043309] should_fail.cold+0x5/0xa [ 2558.044151] ? create_object.isra.0+0x3a/0xa20 [ 2558.045128] should_failslab+0x5/0x10 [ 2558.045938] kmem_cache_alloc+0x5b/0x350 [ 2558.046831] create_object.isra.0+0x3a/0xa20 [ 2558.047770] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2558.048868] kmem_cache_alloc+0x159/0x350 [ 2558.049775] ext4_mb_new_blocks+0x64d/0x46d0 [ 2558.050774] ? kasan_unpoison_shadow+0x33/0x40 [ 2558.051751] ? ext4_cache_extents+0x68/0x2d0 [ 2558.052703] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2558.053814] ? ext4_discard_preallocations+0xe10/0xe10 [ 2558.054965] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2558.055990] ? ext4_inode_to_goal_block+0x320/0x430 [ 2558.057089] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 2558.058113] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2558.059270] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2558.060423] ? ext4_ext_release+0x10/0x10 [ 2558.061329] ? ext4_map_blocks+0x5e0/0x18d0 [ 2558.062298] ? lock_release+0x6b0/0x6b0 [ 2558.063177] ? find_held_lock+0x2c/0x110 [ 2558.064085] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2558.065189] ext4_map_blocks+0x652/0x18d0 [ 2558.066107] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2558.067101] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2558.068154] ? jbd2__journal_start+0xf3/0x880 [ 2558.069139] ? __ext4_journal_start_sb+0x210/0x420 [ 2558.070201] ? __ext4_journal_start_sb+0x1db/0x420 [ 2558.071297] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2558.072452] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2558.073511] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2558.074633] ext4_fallocate+0x3ea/0x3bc0 [ 2558.075517] ? lock_acquire+0x197/0x490 [ 2558.076383] ? __x64_sys_fallocate+0xcf/0x140 [ 2558.077360] ? lock_release+0x6b0/0x6b0 [ 2558.078243] ? ext4_ext_truncate+0x240/0x240 [ 2558.079256] ? ext4_ext_truncate+0x240/0x240 [ 2558.080205] vfs_fallocate+0x48f/0xcb0 [ 2558.081051] __x64_sys_fallocate+0xcf/0x140 [ 2558.081980] do_syscall_64+0x33/0x40 [ 2558.082813] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2558.083921] RIP: 0033:0x466609 [ 2558.084631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2558.088623] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2558.090286] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2558.091826] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2558.093369] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2558.094928] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2558.096465] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2558.288501] FAT-fs (loop5): bogus number of FAT sectors [ 2558.290335] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2558.357401] FAT-fs (loop3): bogus number of reserved sectors [ 2558.358631] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2558.386104] FAT-fs (loop3): bogus number of reserved sectors [ 2558.387072] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6c, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:25 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8106023b}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x2, 0x81, 0x2, 0x7, 0x0, 0x1, 0x800, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x1201, 0x9, 0xfffffffe, 0x8, 0x2d4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, r1, 0xd, r0, 0x3) 16:05:25 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xd, &(0x7f0000000000)={0x80, 0x80000001}, &(0x7f0000000080)) 16:05:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x102) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x81, 0xc95, 0x4c0353cb}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) fallocate(r3, 0x20, 0x0, 0x8800000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000000)={@local, 0x60, r2}) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)}, 0x0) 16:05:25 executing program 1: r0 = fork() prlimit64(r0, 0xd, &(0x7f0000000040)={0x7ed, 0xfff}, 0x0) r1 = fork() tkill(r1, 0x4) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r1, 0xc, &(0x7f0000000000)={0x4, 0x9}, &(0x7f0000000080)) 16:05:25 executing program 6 (fault-call:3 fault-nth:10): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$sg(0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7fffffff) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) pwrite64(r3, &(0x7f00000000c0)="407d3ce9c7eb2260646ecb332b1137fb4783c355600ca4a1c6d2671b37cb80bb54ebda86b7582420a63d1628cfcba8cb92efc93579abc08addbe07e04b4c4e1db12fe8c47f92992eca29c7215e94ec3cca12cfbb8d59d94aa8bee9a65de92f77a0143cefab40e92a89086cf4", 0x6c, 0x6) r4 = syz_open_dev$vcsa(&(0x7f0000000180), 0x3, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd_index=0x3, 0x6, 0x7, 0x2c, 0x1, 0x0, {0x3, r5}}, 0x5) sendmsg$IPSET_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0xe8, 0xa, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x2}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}]}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xd7}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x9}]}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x100}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4048090) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r6, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r6, 0x20, 0x0, 0x8800000) mknodat(r6, &(0x7f0000000140)='./file0\x00', 0x100, 0x6) [ 2574.745962] FAT-fs (loop5): bogus number of FAT sectors [ 2574.746709] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2574.757241] FAT-fs (loop3): bogus number of reserved sectors [ 2574.758020] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2574.760304] FAULT_INJECTION: forcing a failure. [ 2574.760304] name failslab, interval 1, probability 0, space 0, times 0 [ 2574.761766] CPU: 0 PID: 9300 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2574.762638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2574.763814] Call Trace: [ 2574.764094] dump_stack+0x107/0x163 [ 2574.764468] should_fail.cold+0x5/0xa [ 2574.764866] ? ext4_mb_new_blocks+0x2140/0x46d0 [ 2574.765345] should_failslab+0x5/0x10 [ 2574.765742] kmem_cache_alloc+0x5b/0x350 [ 2574.766163] ext4_mb_new_blocks+0x2140/0x46d0 [ 2574.766647] ? kasan_unpoison_shadow+0x33/0x40 [ 2574.767121] ? ext4_cache_extents+0x68/0x2d0 [ 2574.767574] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2574.768097] ? ext4_discard_preallocations+0xe10/0xe10 [ 2574.768638] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2574.769125] ? ext4_inode_to_goal_block+0x320/0x430 [ 2574.769640] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 2574.770128] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2574.770684] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2574.771228] ? ext4_ext_release+0x10/0x10 [ 2574.771659] ? ext4_map_blocks+0x5e0/0x18d0 [ 2574.772103] ? lock_release+0x6b0/0x6b0 [ 2574.772518] ? find_held_lock+0x2c/0x110 [ 2574.772951] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2574.773599] ext4_map_blocks+0x652/0x18d0 [ 2574.774022] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2574.774612] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2574.775106] ? jbd2__journal_start+0xf3/0x880 [ 2574.775688] ? __ext4_journal_start_sb+0x210/0x420 [ 2574.776209] ? __ext4_journal_start_sb+0x1db/0x420 [ 2574.776748] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2574.777351] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2574.777874] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2574.778434] ext4_fallocate+0x3ea/0x3bc0 [ 2574.778890] ? lock_acquire+0x197/0x490 [ 2574.779331] ? __x64_sys_fallocate+0xcf/0x140 [ 2574.779830] ? lock_release+0x6b0/0x6b0 [ 2574.780276] ? ext4_ext_truncate+0x240/0x240 [ 2574.780765] ? ext4_ext_truncate+0x240/0x240 [ 2574.781249] vfs_fallocate+0x48f/0xcb0 [ 2574.781681] __x64_sys_fallocate+0xcf/0x140 [ 2574.782160] do_syscall_64+0x33/0x40 [ 2574.782591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2574.783160] RIP: 0033:0x466609 [ 2574.783518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2574.785511] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2574.786344] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2574.787109] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2574.787892] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2574.788684] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2574.789457] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2574.892446] FAT-fs (loop3): bogus number of reserved sectors [ 2574.893143] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:25 executing program 6 (fault-call:3 fault-nth:11): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x102) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000001280)="19", 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x81, 0xc95, 0x4c0353cb}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000280)) fallocate(r3, 0x20, 0x0, 0x8800000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000000)={@local, 0x60, r2}) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)}, 0x0) 16:05:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x74, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) lseek(r1, 0x1, 0x4) 16:05:25 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0xd, &(0x7f0000000000)={0x80, 0x80000001}, &(0x7f0000000080)) 16:05:25 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xa, &(0x7f0000000100)={0xaee, 0x3fff}, &(0x7f0000000140)) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x6, &(0x7f00000000c0)={0x0, 0x3ff}, 0x0) r1 = fork() tkill(r1, 0x4) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0x4, &(0x7f0000000200)={0xfffffffffffffffe, 0x6}, &(0x7f0000000240)) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x5, 0x2, 0xffff, 0x30000, 0x9, 0xe4, 0x80, 0x7, 0x3}, 0x0) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000001c0)={0x25, 0x37, 0x2, {0x1, 0x3, 0x8, r1, 0x7, '^\'-](:$'}}, 0x25) prlimit64(r1, 0x2, &(0x7f0000000000)={0xf3ec, 0xba}, &(0x7f0000000080)) 16:05:25 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r1, 0x5, 0x0, &(0x7f0000000080)) [ 2575.093976] FAULT_INJECTION: forcing a failure. [ 2575.093976] name failslab, interval 1, probability 0, space 0, times 0 [ 2575.095328] CPU: 0 PID: 9325 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2575.096021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2575.097164] Call Trace: [ 2575.097446] dump_stack+0x107/0x163 [ 2575.097821] should_fail.cold+0x5/0xa [ 2575.098228] ? create_object.isra.0+0x3a/0xa20 [ 2575.098707] should_failslab+0x5/0x10 [ 2575.099109] kmem_cache_alloc+0x5b/0x350 [ 2575.099532] create_object.isra.0+0x3a/0xa20 [ 2575.099988] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2575.100511] kmem_cache_alloc+0x159/0x350 [ 2575.100945] ext4_mb_new_blocks+0x2140/0x46d0 [ 2575.101423] ? kasan_unpoison_shadow+0x33/0x40 [ 2575.101898] ? ext4_cache_extents+0x68/0x2d0 [ 2575.102357] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2575.102904] ? ext4_discard_preallocations+0xe10/0xe10 [ 2575.103435] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2575.103993] ? ext4_inode_to_goal_block+0x320/0x430 [ 2575.104537] ext4_ext_map_blocks+0x1e45/0x5bf0 [ 2575.105053] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2575.105614] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2575.106212] ? ext4_ext_release+0x10/0x10 [ 2575.106663] ? ext4_map_blocks+0x5e0/0x18d0 [ 2575.107147] ? lock_release+0x6b0/0x6b0 [ 2575.107577] ? find_held_lock+0x2c/0x110 [ 2575.108101] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2575.108641] ext4_map_blocks+0x652/0x18d0 [ 2575.109100] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2575.109587] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2575.110109] ? jbd2__journal_start+0xf3/0x880 [ 2575.110608] ? __ext4_journal_start_sb+0x210/0x420 [ 2575.111139] ? __ext4_journal_start_sb+0x1db/0x420 [ 2575.111668] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2575.112244] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2575.112763] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2575.113310] ext4_fallocate+0x3ea/0x3bc0 [ 2575.113742] ? lock_acquire+0x197/0x490 [ 2575.114175] ? __x64_sys_fallocate+0xcf/0x140 [ 2575.114671] ? lock_release+0x6b0/0x6b0 [ 2575.115159] ? ext4_ext_truncate+0x240/0x240 [ 2575.115607] ? ext4_ext_truncate+0x240/0x240 [ 2575.116109] vfs_fallocate+0x48f/0xcb0 [ 2575.116504] __x64_sys_fallocate+0xcf/0x140 [ 2575.116940] do_syscall_64+0x33/0x40 [ 2575.117357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2575.117924] RIP: 0033:0x466609 [ 2575.118289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2575.120230] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2575.121110] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2575.121943] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2575.122829] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2575.123636] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2575.124445] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2575.187745] FAT-fs (loop5): bogus number of FAT sectors [ 2575.188629] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2575.286907] FAT-fs (loop3): bogus number of reserved sectors [ 2575.287779] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2575.319083] FAT-fs (loop3): bogus number of reserved sectors [ 2575.319745] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:38 executing program 6 (fault-call:3 fault-nth:12): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:38 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xa, &(0x7f0000000100)={0xaee, 0x3fff}, &(0x7f0000000140)) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x6, &(0x7f00000000c0)={0x0, 0x3ff}, 0x0) r1 = fork() tkill(r1, 0x4) r2 = fork() tkill(r2, 0x4) migrate_pages(r2, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r2, 0x4, &(0x7f0000000200)={0xfffffffffffffffe, 0x6}, &(0x7f0000000240)) sched_setattr(r1, &(0x7f0000000180)={0x38, 0x5, 0x2, 0xffff, 0x30000, 0x9, 0xe4, 0x80, 0x7, 0x3}, 0x0) migrate_pages(r1, 0x3, 0x0, &(0x7f0000000000)=0x5) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000001c0)={0x25, 0x37, 0x2, {0x1, 0x3, 0x8, r1, 0x7, '^\'-](:$'}}, 0x25) prlimit64(r1, 0x2, &(0x7f0000000000)={0xf3ec, 0xba}, &(0x7f0000000080)) 16:05:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r0, &(0x7f000000b400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40000002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$incfs(r0, &(0x7f0000001640)='.pending_reads\x00', 0x42, 0x2) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000001cc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x2000a000}, 0x40480d0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001a80)=ANY=[@ANYBLOB="14000000000019076cae000007000000c4048f01000000001c0000000000003c0c522e94540c8fd9efb2754af129170ecc62ca0600cd4539989e1931641c918acb6cc505b798ffbb488ba65730", @ANYRES32=r4], 0x38}}], 0x1, 0x0) r5 = fork() setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d00)={r4, 0x1, 0x6, @broadcast}, 0x10) prlimit64(r5, 0x0, &(0x7f0000000040), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/52, 0x34}], 0x3, &(0x7f0000000400)=""/126, 0x7e}, 0x3}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000340)}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/47, 0x2f}], 0x5, &(0x7f0000000840)=""/7, 0x7}, 0x3c}, {{&(0x7f0000000880)=@caif, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000940)=""/54, 0x36}], 0x2, &(0x7f00000009c0)=""/110, 0x6e}, 0x9}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/224, 0xe0}], 0x1}, 0x9}, {{&(0x7f0000000b80)=@xdp, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c00)=""/135, 0x87}, {&(0x7f0000000cc0)=""/3, 0x3}, {&(0x7f0000000d00)=""/2, 0x2}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/215, 0xd7}, {&(0x7f0000000e40)=""/240, 0xf0}, {&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001000)=""/109, 0x6d}], 0x8, &(0x7f0000001100)=""/165, 0xa5}, 0x20000000}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000011c0)=""/203, 0xcb}, {&(0x7f00000012c0)=""/45, 0x2d}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/208, 0xd0}, {&(0x7f0000001400)=""/67, 0x43}, {&(0x7f0000001480)=""/37, 0x25}], 0x6, &(0x7f0000001540)=""/151, 0x97}, 0x8}, {{&(0x7f0000001680)=@x25, 0x80, &(0x7f0000001700)=[{&(0x7f0000004080)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/221, 0xdd}, 0x211}], 0x7, 0x2000, &(0x7f0000001a00)={0x0, 0x3938700}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r5, 0xa, &(0x7f0000000100)={0x200, 0x1}, &(0x7f0000000140)) fork() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001a40)={'batadv_slave_1\x00', {0x2, 0x0, @dev}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_SET_FEATURES(r7, 0x40309439, &(0x7f0000000340)={0x2}) prlimit64(r6, 0x2, &(0x7f0000000080)={0x4a, 0x8}, &(0x7f00000000c0)) 16:05:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7a, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fstat(r0, &(0x7f0000000180)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwrite64(r2, &(0x7f0000000280)="303e6cc87e6ea7787ecea4e61d6893df90b1d072135e6017861006c3a3a20a487bf3d44e6c1bde1fe259d5b949d3fc9e5af41ad6e017db420ba38c7bf1c92b6a793c4e1b74c38ce38f84e801995975418cd4a2a64eb2a69da91b4976467084e10c056381c5dc56d9841857d3bb8d81da3a1aaf3a7df036461b613c3e2995e2c4d0ba2f5073ecc0e4485890560627ff1d9208114a6f90c32c1677c63021208106904455d4bc3dee0433d2a84e7bb0a44ceb509d3d827d12cd2bf71dbddd427118b9ec2ee051", 0xc5, 0xc93) syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x46242) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) write$P9_RFLUSH(r4, &(0x7f0000000200)={0x7, 0x6d, 0x2}, 0x7) copy_file_range(r3, &(0x7f0000000240)=0x4, 0xffffffffffffffff, &(0x7f0000000140)=0x8, 0x100000000000000, 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20100, 0x8) 16:05:38 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x0, 0x100}}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x200}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffe) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x80) io_setup(0x5, &(0x7f0000000080)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r6, &(0x7f0000000140)="ee", 0x1}]) io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r4, &(0x7f0000000140)="ee", 0x1}]) ioctl$TIOCL_SETSEL(r3, 0x541c, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r9, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r9, 0x20, 0x0, 0x8800000) io_submit(r5, 0x4, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000000)="f79639c3183da13dcba33bc5f08184ee6e65b990705cdc61f4733059a065de55bcedf7fd57c5526f4cffebb34080d10f6a905dc790057f1baf0ddb0f3a2cd983a877aafdf08ad8ce62d5368cafab11ea624d3a64689bcf4f5de26ad05fab6755a776b171bb666dfb1d38cb3338cf0dcfa836979683abb1f83de839", 0x7b, 0xfffffffffffffff3, 0x0, 0x1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xff, r6, &(0x7f0000000240)="0ce8f3bf12cbb07cf941732be082f283f52b6b421a903c1e0843dec36758d01fa55f91f8ef947f94ac81b2dc6a874e28bc7db94fb5c05ba7f7649fac72596cdaadb33d08868066eebab9b1b9d8851b734ea0db96a73d2772ad7723d674b12ba30d9cd0710bb3542e496f4322bd97403c244111673573c33185ce956ece05acd28fde0759ed9c530d1cd40843b7c4d1542e46e46d7083ff811ee6d0c1cbd31d6d6aa1a82d9277b722b6839519be79a50d32fabc3cdb2b166e93d71def15fe864ceda81a8dc3a2c805a496fde47d1a57dbcca6a241c26220b5fec3ddf712eeb07b069de85e167ad6cbbeecc3960ebf2754e1c5cc0e325f", 0xf6, 0x6, 0x0, 0x1, r8}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xff, r9, &(0x7f0000000540)="59d82bc62a3bd14c0aef830fa8a594d4a6daeaa15baa9b3ace55cd770e063f314b21e72cb675410c323cf1dbc7999f01000000fd", 0x34, 0x2d9f, 0x0, 0x3, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xf85, r4, &(0x7f00000003c0)="079bbfb79c0fce77ec690303a8ca7a0e73fba9d1985e7bf4211028e40014e6402c54380b3828a16cdbd75a8a545d7097a4867b7a17149f0e1e55c3093b80c15cb34aedb5672d405fb507383d5fd2919268e9c751079ba151fef4131b84b9a8f9564d137aedc78993b13c6fe30ee91f49d85cb467010bbc1af5ec8deb2231e88c84a8df50ef238697ac65e43255e18a602b38bd3fb08eaf8dfddd3a74cf9bbc2aa3b90d0c487d7779369500f06920c6d8a32fbbbcb2d47f921be6f2dca4eb2154f74aeec19730b8d2874814f10ae2c34dd7564bb514be12292ffdb7e9c5997a9708c23e6648", 0xe5, 0x5, 0x0, 0x2, r6}]) 16:05:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90402, 0xa8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x10001, @private2, 0x2}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @private1, 0x287005bb}}, {{0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, '\x00', 0x24}}}, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, '\x00', 0x31}, 0x7ff}}, {{0xa, 0x4e20, 0x9, @mcast1, 0x35}}, {{0xa, 0x4e22, 0x80, @mcast2}}, {{0xa, 0x4e21, 0x5, @private1, 0x8}}]}, 0x390) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 2587.978110] FAT-fs (loop3): bogus number of reserved sectors [ 2587.979320] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2587.988012] FAULT_INJECTION: forcing a failure. [ 2587.988012] name failslab, interval 1, probability 0, space 0, times 0 [ 2587.989828] FAT-fs (loop5): bogus number of FAT sectors [ 2587.990069] CPU: 0 PID: 9374 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2587.991258] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2587.992208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2587.992214] Call Trace: [ 2587.992240] dump_stack+0x107/0x163 [ 2587.992260] should_fail.cold+0x5/0xa [ 2587.996987] ? __es_insert_extent+0x3a9/0x12f0 [ 2587.997746] should_failslab+0x5/0x10 [ 2587.998376] kmem_cache_alloc+0x5b/0x350 [ 2587.999076] __es_insert_extent+0x3a9/0x12f0 [ 2587.999816] ext4_es_insert_extent+0x2dc/0xbb0 [ 2588.000575] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2588.001289] ? _raw_read_unlock+0x1a/0x30 [ 2588.001970] ? ext4_es_scan_range+0x116/0x240 [ 2588.002712] ? ext4_es_find_extent_range+0x4f0/0x4f0 [ 2588.003562] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2588.004399] ext4_map_blocks+0x8e1/0x18d0 [ 2588.005076] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2588.005821] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2588.006601] ? jbd2__journal_start+0xf3/0x880 [ 2588.007351] ? __ext4_journal_start_sb+0x210/0x420 [ 2588.008157] ? __ext4_journal_start_sb+0x1db/0x420 [ 2588.008970] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2588.009846] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2588.010647] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2588.011503] ext4_fallocate+0x3ea/0x3bc0 [ 2588.012176] ? lock_acquire+0x197/0x490 [ 2588.012816] ? __x64_sys_fallocate+0xcf/0x140 [ 2588.013556] ? lock_release+0x6b0/0x6b0 [ 2588.014200] ? ext4_ext_truncate+0x240/0x240 [ 2588.014940] ? ext4_ext_truncate+0x240/0x240 [ 2588.015664] vfs_fallocate+0x48f/0xcb0 [ 2588.016312] __x64_sys_fallocate+0xcf/0x140 [ 2588.017026] do_syscall_64+0x33/0x40 [ 2588.017639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2588.018484] RIP: 0033:0x466609 [ 2588.019039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2588.022069] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2588.023297] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2588.024473] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2588.025651] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2588.026846] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2588.028020] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:05:38 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000080)) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) ptrace$setregs(0xd, r0, 0x5, &(0x7f0000000100)="cb68a6064349ccc19714ac8f144c8573fb063235c4ccbb9a07f90b445ecacb776b1ac43a237b4f076b661ddb3ff75ab9361df426889b49e9fca9f9894c44626fe1198f8e5992a3bf7ddcd603bb4ee7f8db7191e5a907c029d8b278bba189487fc76c07f9fea80ae68df501bb9178e1414362e3a38bf09ba1f1398de7e5b7f87988ac6697c42ae7ab6436478068ac40eda190e8a98554f23728ca00b623e07daedebc3457ddfd4bd6010e7e43cd787f083676741ccb6c") [ 2588.156648] FAT-fs (loop3): bogus number of reserved sectors [ 2588.157606] FAT-fs (loop3): Can't find a valid FAT filesystem 16:05:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x102, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2588.322941] Process accounting paused 16:05:38 executing program 0: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) fstat(r2, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x4c759000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 16:05:38 executing program 6 (fault-call:3 fault-nth:13): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:38 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_io_uring_setup(0x203, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x203, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000800)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r5, &(0x7f0000000280)={0x10002015}, r0}, 0xfffffffe) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x7fffffff) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) syz_io_uring_submit(r3, r2, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r7, 0x0, 0x0, 0x0, 0x61}, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pwrite64(r9, &(0x7f0000000480)="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", 0x323, 0xfffffffd) fallocate(r8, 0x20, 0x0, 0x8800000) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@private2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_netfilter(r10, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x14, 0x8, 0x201, 0x70bd27, 0x25dfdbfc, {0x5}, [@typed={0x8, 0x4e, 0x0, 0x0, @uid=r11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004050}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2007, @fd=r8, 0x3, 0x0, 0x0, 0xfdf5613226d3dbea, 0x1, {0x3}}, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x7fffffff) 16:05:38 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) ioctl$KDSETLED(r1, 0x4b32, 0x9) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) r3 = socket$inet(0x2, 0x0, 0x1) pwrite64(r3, &(0x7f0000000080)="c6d78c3cf0f96c6c842494b2e105d60d342e06ab7542e80b442ef723f6da097699457325c2a58f43d3a0c0e9b5a767b3e433d453d319f70feba3b48bbf8e9010129d74d898d0e114532b750d293c7b8ef269ec2d3a2d5a08987f5d68df48dc23c89a36ac5dc9cadf4a84913e0c17603d4692a998c6c004281a62515635e3b5a648ac8b480d2f92aa277a", 0x8a, 0x2) copy_file_range(r3, 0x0, r1, &(0x7f0000000140)=0x80, 0x3, 0x0) fallocate(r2, 0x0, 0x1, 0x4) [ 2588.530352] FAULT_INJECTION: forcing a failure. [ 2588.530352] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.533078] CPU: 1 PID: 9404 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2588.534526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2588.536965] Call Trace: [ 2588.537538] dump_stack+0x107/0x163 [ 2588.538416] should_fail.cold+0x5/0xa [ 2588.539291] ? __es_insert_extent+0x3a9/0x12f0 [ 2588.540274] should_failslab+0x5/0x10 [ 2588.541091] kmem_cache_alloc+0x5b/0x350 [ 2588.541976] __es_insert_extent+0x3a9/0x12f0 [ 2588.542958] ext4_es_insert_extent+0x2dc/0xbb0 [ 2588.543948] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2588.544874] ? _raw_read_unlock+0x1a/0x30 [ 2588.545764] ? ext4_es_scan_range+0x116/0x240 [ 2588.546729] ? ext4_es_find_extent_range+0x4f0/0x4f0 [ 2588.547849] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2588.548943] ext4_map_blocks+0x8e1/0x18d0 [ 2588.549848] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2588.550832] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2588.551871] ? jbd2__journal_start+0xf3/0x880 [ 2588.552842] ? __ext4_journal_start_sb+0x210/0x420 [ 2588.553892] ? __ext4_journal_start_sb+0x1db/0x420 [ 2588.554967] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2588.556113] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2588.557161] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2588.558251] ext4_fallocate+0x3ea/0x3bc0 [ 2588.559147] ? lock_acquire+0x197/0x490 [ 2588.560002] ? __x64_sys_fallocate+0xcf/0x140 [ 2588.560969] ? lock_release+0x6b0/0x6b0 [ 2588.561832] ? ext4_ext_truncate+0x240/0x240 [ 2588.562800] ? ext4_ext_truncate+0x240/0x240 [ 2588.563748] vfs_fallocate+0x48f/0xcb0 [ 2588.564598] __x64_sys_fallocate+0xcf/0x140 [ 2588.565530] do_syscall_64+0x33/0x40 [ 2588.566332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2588.567459] RIP: 0033:0x466609 [ 2588.568155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2588.572144] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2588.573785] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2588.575337] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2588.576870] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2588.578402] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2588.579949] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:05:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x301d00, 0x3) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) splice(r0, &(0x7f0000000140)=0x3, r1, &(0x7f00000001c0)=0x4, 0x0, 0x5) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x101, 0x4}) fallocate(r3, 0x0, 0x0, 0x7fffffff) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) sendfile(r4, r2, &(0x7f00000000c0)=0x9, 0x9309) 16:05:39 executing program 6 (fault-call:3 fault-nth:14): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:39 executing program 0: r0 = memfd_create(&(0x7f0000000340)='\x00', 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x8800000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) fstat(r2, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x4c759000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) [ 2588.933366] FAULT_INJECTION: forcing a failure. [ 2588.933366] name failslab, interval 1, probability 0, space 0, times 0 [ 2588.934946] CPU: 0 PID: 9446 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2588.935713] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2588.937003] Call Trace: [ 2588.937308] dump_stack+0x107/0x163 [ 2588.937724] should_fail.cold+0x5/0xa [ 2588.938169] ? jbd2__journal_start+0x18c/0x880 [ 2588.938692] should_failslab+0x5/0x10 [ 2588.939137] kmem_cache_alloc+0x5b/0x350 [ 2588.939597] jbd2__journal_start+0x18c/0x880 [ 2588.940095] __ext4_journal_start_sb+0x210/0x420 [ 2588.940636] ext4_alloc_file_blocks.isra.0+0x2b0/0xb30 [ 2588.941224] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2588.941768] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2588.942339] ext4_fallocate+0x3ea/0x3bc0 [ 2588.942823] ? lock_acquire+0x197/0x490 [ 2588.943282] ? __x64_sys_fallocate+0xcf/0x140 [ 2588.943790] ? lock_release+0x6b0/0x6b0 [ 2588.944236] ? ext4_ext_truncate+0x240/0x240 [ 2588.944734] ? ext4_ext_truncate+0x240/0x240 [ 2588.945235] vfs_fallocate+0x48f/0xcb0 [ 2588.945679] __x64_sys_fallocate+0xcf/0x140 [ 2588.946169] do_syscall_64+0x33/0x40 [ 2588.946588] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2588.947178] RIP: 0033:0x466609 [ 2588.947542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2588.949662] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2588.950520] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2588.951324] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2588.952137] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2588.952943] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2588.953753] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:05:39 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000040), 0x0) prlimit64(r0, 0x9, &(0x7f0000000000)={0xffff, 0x80000000}, &(0x7f0000000080)) 16:05:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x11}) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000001280)="19", 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0x8800000) ioctl$FIONCLEX(r2, 0x5450) 16:05:39 executing program 2: r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:05:39 executing program 6 (fault-call:3 fault-nth:15): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2589.226180] FAULT_INJECTION: forcing a failure. [ 2589.226180] name failslab, interval 1, probability 0, space 0, times 0 [ 2589.228626] CPU: 1 PID: 9464 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2589.229903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2589.232068] Call Trace: [ 2589.232575] dump_stack+0x107/0x163 [ 2589.233268] should_fail.cold+0x5/0xa [ 2589.233994] ? create_object.isra.0+0x3a/0xa20 [ 2589.234874] should_failslab+0x5/0x10 [ 2589.235592] kmem_cache_alloc+0x5b/0x350 [ 2589.236376] ? lock_chain_count+0x20/0x20 [ 2589.237174] create_object.isra.0+0x3a/0xa20 [ 2589.238015] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2589.239000] __kmalloc+0x16e/0x3e0 [ 2589.239690] ext4_find_extent+0xa39/0xd00 [ 2589.240503] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 2589.241375] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2589.242369] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2589.243388] ? ext4_ext_release+0x10/0x10 [ 2589.244178] ? ext4_map_blocks+0x5e0/0x18d0 [ 2589.245000] ? lock_release+0x6b0/0x6b0 [ 2589.245759] ? ext4_es_lookup_extent+0x489/0xbd0 [ 2589.246659] ? lock_downgrade+0x6d0/0x6d0 [ 2589.247469] ? down_write+0xe0/0x150 [ 2589.247680] cgroup: Unknown subsys name 'perf_event' [ 2589.248176] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2589.249136] cgroup: Unknown subsys name 'net_cls' [ 2589.249719] ext4_map_blocks+0x652/0x18d0 [ 2589.249746] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2589.251908] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2589.252827] ? jbd2__journal_start+0xf3/0x880 [ 2589.253680] ? __ext4_journal_start_sb+0x210/0x420 [ 2589.254613] ? __ext4_journal_start_sb+0x1db/0x420 [ 2589.255564] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2589.256573] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2589.257494] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2589.258456] ext4_fallocate+0x3ea/0x3bc0 [ 2589.259234] ? lock_acquire+0x197/0x490 [ 2589.259989] ? __x64_sys_fallocate+0xcf/0x140 [ 2589.260839] ? lock_release+0x6b0/0x6b0 [ 2589.261600] ? ext4_ext_truncate+0x240/0x240 [ 2589.262438] ? ext4_ext_truncate+0x240/0x240 [ 2589.263297] vfs_fallocate+0x48f/0xcb0 [ 2589.264043] __x64_sys_fallocate+0xcf/0x140 [ 2589.264860] do_syscall_64+0x33/0x40 [ 2589.265563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2589.266532] RIP: 0033:0x466609 [ 2589.267155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2589.270656] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2589.272120] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2589.273470] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2589.274838] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2589.276192] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2589.277544] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2590.102778] cgroup: Unknown subsys name 'perf_event' [ 2590.103981] cgroup: Unknown subsys name 'net_cls' [ 2590.389771] cgroup: Unknown subsys name 'perf_event' [ 2590.390726] cgroup: Unknown subsys name 'net_cls' 16:05:42 executing program 7: sendmsg$sock(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@generic={0x1e, "95104092413acbdbd8a055b276b672fab01dfad99091220fe7951ea1653791155990ec766bd567392caf0ed816aa1dd51a50949a46598001c0b3f9d570740253ca8e0d377f7f83729824e5171a6e1152ab55d3eb29ae146c358e86639d7d692a49049ec10a33fd2fc2be0384b7796207f6edfc7d0a0593fcc0963c7a64f6"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="c1707281233122248f4e13d68da2043dd0b980c7bc4e766bcbb358cf405652f053f2b3f260ca8554034d640ad0723751a387e124dc8f332b159aee8e6b07ffdbb070459c48a20efabb7ffdb662726fbbb93d2e67789e089ecde2965b46b9d503cca2522cd17e8e847c835bc3b26b93654da2c9a170a2a2c734778359d7ec7285a018c9ba13be1325def28cc63d0a05a7e419bcb5e3ef78ae74073abfad7a7179ad247d478a3d27f5d4a89e74f0e7eb23555f32266fd5ce010ccc29c6a28ec349ebe7", 0xc2}, {&(0x7f0000000240)="c94a46aa11df58113de9d7e59433e7847e553eda04a859348393e2579408fe038fbc2632c881b0be0bd365c9fac873aebe714b0162f1ed32a3b3189f361712dc79380f731064e72eca844b65f12c2e34f8b0b4407541f07a79c459341ba8425fec0748f314c749da231aa0c8aa3e", 0x6e}], 0x2, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff25}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x60}, 0x40040) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000200)={0x0, 0xfffffffffffffffc}) 16:05:42 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 16:05:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002080)=0x1f, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x113040, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f00000020c0)="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0x1000}, {&(0x7f0000001180)="2a26df14cf993b9eb9030e1ce6aec6d600c433f40eb62a4e54014af0d15ff597c27782c6b2005d87495fc0690285c084addb49c8f3cd6e5fd0873528680aaf525a201204764da8c5bd2d44e7501abeec84e4b85e2675031ea2b2179462038dab84230c96d0f427bbe738b12387495d301f496d536df18e4904970ea5ddce50b184993a90db17cabb4cef85a8d8ca29ae965edfd7998ad96c8c42feb8606095e7f1624b1031d86de957d12bbe61d53a5907628d9df7fa42cf7f0163f5f3df948d2afc18ddc35ee3e3838f24888bfe146d3656da691c4ec50802f4c425946bcf8d7b532a6c23e9c48acfaf", 0xea}], 0x3) r3 = fork() prlimit64(r3, 0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0) [ 2593.072624] FAT-fs (loop5): bogus number of FAT sectors [ 2593.073225] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2593.536209] FAT-fs (loop3): bogus number of reserved sectors [ 2593.536973] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2593.567889] cgroup: Unknown subsys name 'perf_event' [ 2593.577969] cgroup: Unknown subsys name 'net_cls' 16:05:57 executing program 6 (fault-call:3 fault-nth:16): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:05:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:05:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x31) pwrite64(r0, &(0x7f0000000080)="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"/366, 0x16e, 0x0) fallocate(r0, 0x20, 0x0, 0x8800000) write$cgroup_freezer_state(r0, &(0x7f0000000200)='FROZEN\x00', 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) 16:05:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x107, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:05:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) 16:05:57 executing program 7: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x4008, &(0x7f0000000300)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file2\x00', 0x80000, 0x71) readlinkat(r0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/3, 0x3) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a002, 0xc3) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0/file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, 0x0) setresuid(0xffffffffffffffff, r2, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file1\x00', r2, r4) lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file1\x00', r5, r3) rename(&(0x7f0000000580)='./file0/file2\x00', &(0x7f00000005c0)='./file0/file0\x00') 16:05:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002080)=0x1f, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x113040, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x7fffffff) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000180)="5b36fb4df24d792ea55e1e15dbce7bd9944125eb132dc59cfa043ef99ec092ec1db6d9f40cbf09f1531a24c5f7d35f6236b7bcab0dbffbc54d8cf6f6206c42497e4366606ef413ca66ec4fc475f03cc863c430e5e1f12ef90477220640a5f7d16ae892208eec284ab16948dd5074b87ae94a7dd6b4e6f23334edc38b0463646375e40655071bb2a9c6fa65d64c9115ff514dc7fb73c0f983a9f14ae32845afd018b55d5a3d1bfb2e161d967ef2afb8d3926a26063f563c850e6a37d66454de13c532ff2d9e72a3a22e313e951c8f993554f5f6efcc90be9602c7de1e7cf7ba6aae6745d7843783cb839e054095c984284d1f4c494fc7281a619054b866f2ff0805b0cc5a8d0ab0abc402a2a491679a8f85d25a648cb23f1fecb9f5762c2877e7d494d16b5e813eed1b00ec5ab2f68d5362509c8acf22d09a8102dfc74d57e2db8a04c63743f6466fbf9cb44a910bd0f70a4e7b3a558b4c2ec930ad73f545f37b2115786100ee6173ab84373870735225543135f523b7d4592b25e07fe8b36b994ef14528777712993becdc5abeae855389ee99f76efe91f7697b328407e841aa5a6ccb88c26cb4b22569edfcc9bc5b8363ef12779a5fd7b24d06de6c2476d6f4cbe63c85f6edd336b7f3b838d3f2f561ac8510a32ee7aac4cee237b1018109bb3ebf8fed27786fd55eefdd81e097d4529b605e28c97547dee009f99ac0667a3816a99b0bab6d717c242a0c399ddf237f4cc0b4d8d7e314cf1fee9b11d83c61246b5149d9947bcd030b6ea7d5ae439635e8b3be89d9a48b34860663ef4ba8eb85c35e2dfab601294dd7c1ebead15b96c3385d20c5a0d2b47b1d0a81a12f45422b2d069c6d88cfb9f18ce7468941711f87bc47018c8ec68a5c77e97ed6f9035f70dc2d2541b52ca828734fead8524716a1510b9d52e7723d602531e2fcc701f80396f04e08ec81c8f8e4b940a87544b1a46e8a52ad79f066b92a486f2da1c08ec56cf610a163c3aa881b95e42fe1ddf0c03e49bdf06be92007237a7fbc9c38566b45b3db17bfe09071be33b8844216805a0906bb03ae21fb18c7a8d205c69068ed08f9ba9b43c5a45dfb7788ec49783a0ca33cb0db61e7f280e65c01708e7cf3e8b24ced534b7a8642005e83b8a07172b619614015695311cfcae98d24cc69ad449d2d8b43c15c700ed28c47f8b8cfd139a510a77dc2de1b8bde2c7951ddd0649c7405b7add0507d787ebfaf1309c9d5c8fd886b291fc7eea5ab825d72b2b958f31c8db35f0ecdb4a65c644430cc8756c2c078b8f56385c7292a5316372f3422a0a61843e1482ee1fcfcda7c740797f80252112ba39338af9128922d35ee68bfd2bae7eb539bda64113e6181e0a0f4e6e2f6a1ec3358381cd5adfc14cce34c773fb2837134687e825bf3ffd53e6b218bdf59dfaa491651d8faedf1b7c06c83c1dac7d48e7d7062d32182b4a49cc22113ccdd1a7055fa1a78f164dae4ac62206d06f3dfc2a7c8351da9749f95d56383dd9f6ec2f01c3af63f5424380f8439aa2db075a94f688ed92970bfa76b6ebca1bc49a5fb5654b9083b5118cb26085f3307e7e2411b52ea345a40b6ea6617300050b15c28de8f91e4209d6619d1874f6aee4019476100a4edcbf91453570cb648ee41a7da168d0499013aadc0538fd8b80d1920ee736ef68dd39eea153ee792c5f85bfdc6dee3b3fdaaff077e7babba4ac22609ee7fb4724c2a3c796f1b6ea70df07c1abb737a192537dcfbbc387ae30064c2101ce3a1600060902497d46714f9eec84a4fd659a7a5dea78cd6fc9c3f632522d0a8e797cade49bcb42d992d041d2730651982076ed61bfd6af1e2465c50e77fc2edbbd419a5a39487490ac58a53e0ab4fb1d02e90e83d4124f45b310db9ee225249d9affdcb67fe87ddbc529bb90536b631acfd8989f2f01992ad31fe248ec5426097991a5d6637c8a0b870819a40aa24931d7d3adcb5419db75bf49323e902fd497b290a172621fcead271f9c22008a25a5ccb53b6bc95e3a2772476638c8c6f321ed8e975a8d3c6f5b80c5eaaf1b229c86b354d1218b1cb64661bb8f7616c60b574ae33317628beb69184758f13c0ae74179e7c61f2d5bfd7e2cd2800010c09ce1b8147cdcc94403fec040139c2253bc9114727272a8be33bcf039c369a94e18d301f8789a1db81094a043438667833fb4c7acf7a70724ee1628796c4f0e217516c1de2d2e8595febd1823b4333de21af21140d357a50909c15ee120192922fc1e638ac12443040f932c75399994801fd92ef01d5c654ef3f9d28d55c94cd0b44af1d605cab74a5be2e705211f06bdfb3b592b4924fcb12ac4d1a90eea0338ae63be5b2578629e0328dbf7870c357c4ee66b620496c4b590c6e0b1c267295b1f1c2eba47c267c3d4e1033c533ad3288c587d8e125c6c09fedfd183f6692d4f4451a5569a753ce9c317b971b09a8be943e44059254cfdd428f3ee1ee63d02c071075bc8b475a072916e398161741a8e7205b1f1b4908795494cfc5bc0e53e313ae3808d5fac615a0212362c89491985abf71e41c3288a959fdb4054ef75e6f67b3afbec7fab6e9e16a500a9586400b9d8bcc854319aee3169766b4829f0644fb045081146ec59fe8640329e700cadde2051a8ddd8bbad1063c96712a78bb69f0e9955cce4a917a81896ca246fd8cfae68d4c1df37c5a156587048bc13a91b3589b87cf375826d7141c72d76e7199f0e55b15cbceef98aa1e3c649b79669316a09e9e63818848f429155e0ac5225d28c75eef4c74966d3f0eeb7f0f5853f8f0921f5fa236475c8e61575d7eb27f11b66711c254321ee9f086f8260fbb040ba50710684e1db975cbc7140137a30e6b728764dcc97248dd3da9a03b5afca2a3b0db05f84594c31cce6e0da02d70aec17dab7fe3851aeeac917a073ddc592a00f24dce6da416935b465feb81299461b70de47f512b20bacf76c0c437780a969249d9b80d14530fadef23029c67ee45c5410d0d4c78a83ff9a9dbb767a0608295ab6b1324a2167f663cda5141cbaa91f1ef643c6465d63ebde05be411036636dfa44b53ab2ff0dcd6ba00360a40cef518b36379af9504b2a8b7742a0a85d90103c9b2cb93c1de1220d9a45004b73412ae9514328e9f3847dc3833c73e336659ef696d767b50a91f0b12fd3d5cd22149bed7a348b1133485136e3bae72ee6c53b39c9da2f775acb848c92314b79f807e5bd0946dc689988904cfd736201d5e16a41d644a4f814698c51b8bbad4008daad42b7563ddd96a5b84bbbc6b25df940282b6c2c6d54d2c6dbc49c3f59e58e501e8953191d400f9e5709ed69ecd708d658ebf1e5a3bdd737ac2f98da45c4d8f4b3f7a6a34d8285d5b880283f2c859764128d9f0461521726f559acbfe1a3034f21aef6bdcf741d59e28c0398f568fc2080158a214fb2c5f8d289e4aabefa789a7417c2f17d9ee499ec0ec5266eb8ddfd53a14b8b4fbc403ca52911b7854f285a3dee6c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0x1000}, {&(0x7f00000020c0)="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0x1000}, {&(0x7f0000001180)="2a26df14cf993b9eb9030e1ce6aec6d600c433f40eb62a4e54014af0d15ff597c27782c6b2005d87495fc0690285c084addb49c8f3cd6e5fd0873528680aaf525a201204764da8c5bd2d44e7501abeec84e4b85e2675031ea2b2179462038dab84230c96d0f427bbe738b12387495d301f496d536df18e4904970ea5ddce50b184993a90db17cabb4cef85a8d8ca29ae965edfd7998ad96c8c42feb8606095e7f1624b1031d86de957d12bbe61d53a5907628d9df7fa42cf7f0163f5f3df948d2afc18ddc35ee3e3838f24888bfe146d3656da691c4ec50802f4c425946bcf8d7b532a6c23e9c48acfaf", 0xea}], 0x3) r3 = fork() prlimit64(r3, 0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0) 16:05:57 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x88000, 0x0) syncfs(r2) fallocate(r1, 0x3, 0x0, 0x8000) syncfs(r0) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000100)="c0", 0x1}], 0x1) [ 2606.637284] FAULT_INJECTION: forcing a failure. [ 2606.637284] name failslab, interval 1, probability 0, space 0, times 0 [ 2606.639151] CPU: 0 PID: 11311 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2606.640212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2606.641819] Call Trace: [ 2606.642196] dump_stack+0x107/0x163 [ 2606.642687] should_fail.cold+0x5/0xa [ 2606.643223] ? ext4_find_extent+0xa39/0xd00 [ 2606.643838] should_failslab+0x5/0x10 [ 2606.644361] __kmalloc+0x72/0x3e0 [ 2606.644862] ext4_find_extent+0xa39/0xd00 [ 2606.645434] ext4_ext_map_blocks+0x1c8/0x5bf0 [ 2606.646095] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2606.646830] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2606.647608] ? ext4_ext_release+0x10/0x10 [ 2606.648211] ? ext4_map_blocks+0x5e0/0x18d0 [ 2606.648824] ? lock_release+0x6b0/0x6b0 [ 2606.649403] ? ext4_es_lookup_extent+0x489/0xbd0 [ 2606.650089] ? lock_downgrade+0x6d0/0x6d0 [ 2606.650707] ? down_write+0xe0/0x150 [ 2606.651238] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2606.651971] ext4_map_blocks+0x652/0x18d0 [ 2606.652574] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2606.653235] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2606.653922] ? jbd2__journal_start+0xf3/0x880 [ 2606.654570] ? __ext4_journal_start_sb+0x210/0x420 [ 2606.655298] ? __ext4_journal_start_sb+0x1db/0x420 [ 2606.655995] ext4_alloc_file_blocks.isra.0+0x2eb/0xb30 [ 2606.656761] ? ext4_iomap_xattr_begin+0x530/0x530 [ 2606.657464] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2606.658198] ext4_fallocate+0x3ea/0x3bc0 [ 2606.658764] ? lock_acquire+0x197/0x490 [ 2606.659349] ? __x64_sys_fallocate+0xcf/0x140 [ 2606.660011] ? lock_release+0x6b0/0x6b0 [ 2606.660580] ? ext4_ext_truncate+0x240/0x240 [ 2606.661217] ? ext4_ext_truncate+0x240/0x240 [ 2606.661828] vfs_fallocate+0x48f/0xcb0 [ 2606.662395] __x64_sys_fallocate+0xcf/0x140 [ 2606.663017] do_syscall_64+0x33/0x40 [ 2606.663570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2606.664307] RIP: 0033:0x466609 [ 2606.664772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2606.667411] RSP: 002b:00007fbd150f8188 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 2606.668501] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 2606.669528] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000003 [ 2606.670537] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2606.671586] R10: 000000007fffffff R11: 0000000000000246 R12: 0000000000000002 [ 2606.672586] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 [ 2606.705563] FAT-fs (loop5): bogus number of FAT sectors [ 2606.707042] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2606.772921] FAT-fs (loop3): bogus number of reserved sectors [ 2606.774606] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2606.822865] FAT-fs (loop3): bogus number of reserved sectors [ 2606.824541] FAT-fs (loop3): Can't find a valid FAT filesystem 16:06:07 executing program 6 (fault-call:3 fault-nth:17): ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 16:06:07 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x88000, 0x0) syncfs(r2) fallocate(r1, 0x3, 0x0, 0x8000) syncfs(r0) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000100)="c0", 0x1}], 0x1) 16:06:07 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fspick(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x88000, 0x0) syncfs(r2) fallocate(r1, 0x3, 0x0, 0x8000) syncfs(r0) writev(r0, &(0x7f0000002440)=[{&(0x7f0000000100)="c0", 0x1}], 0x1) 16:06:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) fchown(0xffffffffffffffff, 0xee00, 0x0) unshare(0x28020600) r3 = signalfd(r2, &(0x7f0000000000)={[0x3f]}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x120c, 0x2c, 0x400, 0x70bd2a, 0x25dfdbff, {0x13}, [@nested={0x10fb, 0x80, 0x0, 0x1, [@generic="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", @generic="1d499720d483dd470ee8e9458d00aaba7571b87e6639505b6e2c3007f1665db821d358977334b4220b3d82836ccdb78e4d19ff961ee608a59ba557c71002ab303b127c2738c697fa7bd0153c8407d3c3de77622741e8e89d12b1edf7a89abfecb17805866aa81c417b270f8b15a98053130138b199e91d9d2e6844776b9558a85ff26ac4835f9cfec9043613ead07190f85000058bfba9103e8f1663f4a7e27263a26a0edbae6ddefea302e30d1078e05b76aeb4006db609bd0d0d42d19f19fcbafb2f953ea8d28eb27956f977e27f533a7b98e52fda6f381d56aae6f63292991e8d5682aa8af7065f9c51ae6afb4e90e6cc39ecc46735"]}, @nested={0xdf, 0x1f, 0x0, 0x1, [@typed={0x4, 0x7e}, @typed={0xc, 0x70, 0x0, 0x0, @u64=0xffffffffffff0001}, @generic="6f167a59f35c10440aa6088a2b410941ccc4c2af6152843482abda2c67cf1c8cbb7ff96d2310abbd313abe7719cf0e071868f617a92eadfb546df0ca100df7d3fc084c5c428e8e04eb48b48f7c9b0349a2b75286224bcc3dc3a0b1d88fa0f7f1328411e437c8cf8315cc3cbc70ca876bc1d602f5d9d193fe314f684431c8c69aaadbe286032963f87095", @typed={0x8, 0x0, 0x0, 0x0, @uid=r4}, @typed={0x28, 0x6a, 0x0, 0x0, @binary="c1a59749dbbacbf615a12b5650a83c8857106a2ab61808e734f85112d6adc2eaaecb33c7"}, @generic="6213070eb658009981d699163eed592b56"]}, @typed={0x14, 0x87, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x6, 0xa, 0x0, 0x0, @str='/\x00'}]}, 0x120c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) r5 = fork() tkill(r5, 0x9) fork() wait4(0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 16:06:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"/1846], 0x736) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7fffffff) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0xa4, 0x30, 0x800, 0x70bd26, 0x25dfdbfd, {0x9}, [@nested={0x90, 0xe, 0x0, 0x1, [@generic="590cd29712656d5110ac0704ea43eed0acb6f34f121012acd0c50805ec32cc8a4696876c332d14a99957da9b58a5265ef642080a68b02c0b99bf0e9a9cbe2fe768d73c1edf3eac817952b905abe5ff275819a2abc9b8e1f1c7cc7da37d81c3fe05cfc153b627de13d7dd015de89922aad765bea2c5a24b84e93f8d3d36f2348d", @typed={0xc, 0x55, 0x0, 0x0, @u64=0x1ff}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4002000}, 0xc0) 16:06:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:06:07 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x8, &(0x7f0000000000)={0x8, 0x6}, &(0x7f0000000080)) 16:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x109, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) [ 2617.236432] FAT-fs (loop5): bogus number of FAT sectors [ 2617.237900] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2617.255043] FAULT_INJECTION: forcing a failure. [ 2617.255043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2617.256861] CPU: 0 PID: 11347 Comm: syz-executor.6 Not tainted 5.10.49 #1 [ 2617.257703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2617.258959] Call Trace: [ 2617.259274] dump_stack+0x107/0x163 [ 2617.259682] should_fail.cold+0x5/0xa [ 2617.260115] _copy_from_user+0x2e/0x1b0 [ 2617.260558] kstrtouint_from_user+0xbd/0x220 [ 2617.261047] ? kstrtou8_from_user+0x200/0x200 [ 2617.261557] ? lock_acquire+0x197/0x490 [ 2617.262003] ? ksys_write+0x12d/0x250 [ 2617.262434] proc_fail_nth_write+0x78/0x220 [ 2617.262911] ? proc_task_getattr+0x1e0/0x1e0 [ 2617.263427] ? proc_task_getattr+0x1e0/0x1e0 [ 2617.263893] vfs_write+0x29a/0xa20 [ 2617.264299] ksys_write+0x12d/0x250 [ 2617.264704] ? __ia32_sys_read+0xb0/0xb0 [ 2617.265156] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2617.265740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2617.266310] do_syscall_64+0x33/0x40 [ 2617.266730] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2617.267314] RIP: 0033:0x4192bf [ 2617.267680] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2617.269743] RSP: 002b:00007fbd150f8170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2617.270589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004192bf [ 2617.271388] RDX: 0000000000000001 RSI: 00007fbd150f81e0 RDI: 0000000000000004 [ 2617.272181] RBP: 00007fbd150f81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2617.272980] R10: 000000007fffffff R11: 0000000000000293 R12: 0000000000000002 [ 2617.273774] R13: 00007fff907d792f R14: 00007fbd150f8300 R15: 0000000000022000 16:06:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:06:07 executing program 0: r0 = creat(&(0x7f0000000040)='.\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}) 16:06:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x112, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:06:07 executing program 2: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast2}}, 0x14) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000007c0)=0x0) prlimit64(r0, 0x2, &(0x7f0000000800)={0x5, 0x3}, &(0x7f0000000840)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffff) sendmsg$inet6(r1, &(0x7f0000000780)={&(0x7f0000000080)={0xa, 0x4e22, 0x2, @mcast2, 0x200}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="f5291c9a90a26caf672eafe9d339fa8c66788ce667820664e25514006f2de46935d247774ad30446d5e53e99275fa335d0797fc67c3fd15bc9911993ba5b8c7325b6a9a7c5534d968c45d6a89c1ec3b8a98808ce6b3350f4bcdeae3dd3461ef71db025c6cb2946eb4e8ae067f6ec4652b5c71880270519cd789e817038a74c7b523f41b9401b5756a59b2585ce7bd2490b7759b91d0fff94374833d44bd9b977b473b84a7719c951cc6325e6ae664d77cd30854d93e8", 0xb6}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="1ac2ae061de2914986514ece4a1006df52b6144f501ce95020804ce8749fa50efdb364375e41a0df3dbd5b67815e93fbd3eaa689548598d303884fb4edf91f070bd7455ac35f3352f79892c6572c280d946b5337ac9fd6dc5bd196057dec2e73da2337bedb3167e16aba45bb4a6d42d732b57472430e551faa553c0234129f946bd8ff83917adcebb6457919b946201e855aed26d0662cebfbbce6062294a212d6f530c81108ea87645f430f1fa1f7055792d8ac3650d6e68a9c4deccd4cc6dbd22b7826140c56a2fff335fbfd19eedc63d09a4b3366882d6d6f7ec7878424c0a20cccc9fc3cb35c7d981f1db6e114f2", 0xf0}, {&(0x7f0000000380)="afffe3dcbd5963724528e8142a9f711fba822d6063d18ffab32031f29f5711aef459d2a9aacaad56689cc3af884f8a5d60cba25b2a0a619ca43f193acb93cc2f368169b8f9995acc5bfcb9a6c7cf1fc3600009f8511d7ba11805b95c44eeba3d93d2908fb99f8b81306a5618f441fa46b92f9d35cbbe3f71ed79528e246965517c1ab1dffe8e713e6a22477b83b3150368e178dd8a2e06b332b9", 0x9a}, {&(0x7f0000000440)="c2d2d16aa28b353e3c0e898e3dc13d0d15b312ce3ef36bd7819dd16c29ab45c0e3a569a62a35d783686c74a87ff88c32b31ad98877a6019fa38488352e883d", 0x3f}, {&(0x7f0000000480)="ff7aae3b864a4f458ca3c41ecb2180a836ae89815de1b917b49f2ad635a4a79667df8b680682fe1f0959e70c4ed391fd54840c598711883eccdbb6efbad075e11cf63ddcb509c6c8463ebbbefa9bdaff0f450407799ce8c0da12fb43d200f98c13755e7f782ef6da82f0735abb48467e12698b36f3b0388e8ef890781b45a06baad3103e14bb2289b08480c5a977079cc15b7563da150aee5acb4171356aab554996d5", 0xa3}, {&(0x7f0000000540)="4b0b27e68c1f618cd8cd9dafbeba901dbcead9bfc9b5424f6e5a9e57ed7a4be1137dbba02cd8eec916082d95c9d5dd2cd7cfd4e0ba66ced17869ebbe6d14d0c6a917a24e58581f20e31b6344d89117423dad28be16", 0x55}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x108}, 0x44) 16:06:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x109, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:06:07 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) [ 2617.481171] FAT-fs (loop5): bogus number of FAT sectors [ 2617.481875] FAT-fs (loop5): Can't find a valid FAT filesystem [ 2617.525272] FAT-fs (loop3): bogus number of reserved sectors [ 2617.526071] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2617.555377] FAT-fs (loop3): bogus number of reserved sectors [ 2617.556180] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2618.663925] cgroup: Unknown subsys name 'perf_event' [ 2618.665429] cgroup: Unknown subsys name 'net_cls' [ 2618.881951] cgroup: Unknown subsys name 'perf_event' [ 2618.888446] cgroup: Unknown subsys name 'net_cls' 16:06:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:06:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x6) creat(&(0x7f0000000480)='./file0/file0\x00', 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') 16:06:21 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x2, 0x0, 0x7fffffff) 16:06:21 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = fork() tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x6, &(0x7f0000000000)={0x428, 0x7}, &(0x7f0000000080)) 16:06:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x201, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:06:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='rootfs\x00', 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x224941c, 0x0) 16:06:21 executing program 7: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002000210c00000000000000ff9a039a42"], 0x14}}, 0x0) 16:06:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x100, 0x180) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000d00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000200)={0xab4, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x3ff, 0x1c}}}}, [@NL80211_ATTR_FTM_RESPONDER={0xc0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x11, 0x3, "68c3e6e24c53df8940dea6daf0"}, @NL80211_FTM_RESP_ATTR_LCI={0xa6, 0x2, "dba059dc2923d778e1eaa168166bac27e40cb19a23eb4cddbac8d1b0a4a74775e15a05c3bf3cf1ee247eb852f7ed08495678ba5c9b8275d0d873d1e9e33f02e76b388473cb71d1fb02a2e35d30e886a5d842b44e584947a6b05b0a449ab393c3f299bfaba871884e24a6312941908cb0e5919ab801d08d1ab36bf1993638bf71c1ddbe7098830a2e478b2a0bb4b15d6d6c432b807f3a484b04382e081c174ce4a973"}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x108, 0x80, [@random={0x0, 0xe8, "dde7e9dd0c3cb7e7b3b38c8420380cdd156504a6719f80a9156b48a6820310fd866c01163427ba02b0bf34ba719cd6ef6c3540568716786faa99b835a73042a65423f08f8cae272f73fbc481e43ed68fa16df2e3815c29aa6601e9de4f693959e95243934924a088360d240257e37f7281006ebf50921aa35a05776871b7fd885d9ca695d5a4fe5ca947faa816fe0190e0c63fd64b01b0c00d1d09b1ce2462c54ad1bb7da0dd94cc61d8238a0e4ede399171078bcd03bee32ea5615a7f65f29a0f89a485747499d29eba890deadca374ce0eeb563d9740fa2c0559dfd485b18fbc933a6fe49c5d45"}, @mic={0x8c, 0x18, {0x39f, "a99d95eeac85", @long="c3a5657325dd7ac82e792b68f63d91fd"}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x15, 0x80, [@peer_mgmt={0x75, 0x6, {0x1, 0x2, @val=0x6, @void, @void}}, @chsw_timing={0x68, 0x4, {0x81, 0x7ff}}, @dsss={0x3, 0x1, 0x64}]}, @NL80211_ATTR_BEACON_TAIL={0x38, 0xf, [@random={0x8, 0x13, "17f51ed5131fe53e3a92fe91e5cacab7f9f54a"}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x9, 0x0, @device_a, 0xfffffffb, 0x2, 0x5}}, @mesh_chsw={0x76, 0x6, {0x8, 0xef, 0x1a, 0x6}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x15a, 0x7f, [@supported_rates={0x1, 0x4, [{0x12, 0x1}, {0x48, 0x1}, {0x3}, {0xb}]}, @fast_bss_trans={0x37, 0x6e, {0x0, 0x3, "39d83c71aa06580f00661e3ea2e38833", "6c61a21cf433436a865f1845a682bc4021d742e1983edd539ff6838bbe361ecc", "eb2eb10cb21e0b12b5b9acaa85445029b19e1f6962d8024cf48a1a5706bb59ba", [{0x4, 0x4, "e69f9a9c"}, {0x4}, {0x4, 0x12, "241de234103b7093bd57ec18733ee9b9585a"}]}}, @ibss={0x6, 0x2, 0x2}, @supported_rates={0x1, 0x2, [{0x60, 0x1}, {0x18, 0x1}]}, @ht={0x2d, 0x1a, {0x300, 0x0, 0x1, 0x0, {0x4, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x400, 0x0, 0x2}}, @gcr_ga={0xbd, 0x6, @broadcast}, @prep={0x83, 0x25, @ext={{}, 0x81, 0x20, @device_a, 0x0, @device_b, 0xfffffff8, 0x3, @device_b, 0x400}}, @ssid={0x0, 0x6, @default_ap_ssid}, @ssid={0x0, 0x6, @default_ibss_ssid}, @fast_bss_trans={0x37, 0x7b, {0x7f, 0x1, "cf78711e1bc7ff7f2fc9dc02d6c90ae9", "426b173fdf847dcdbdf1e2e460eb490d02b5644154473bd6fb61e0e5bc0eb9c0", "9d83bc4579ad44277fcf12f99ece547212d5990f8fcc9f8ef775b31ee56e9908", [{0x1, 0x27, "8d89ef3f0d0bb43ae98fb3de6a9b8626f4b6e28632372d6d8276b9d8068169dd96cea3d0ad5fbe"}]}}]}, @NL80211_ATTR_IE_ASSOC_RESP={0x152, 0x80, [@prep={0x83, 0x25, @ext={{}, 0x1f, 0x0, @device_a, 0x1ff, @broadcast, 0x101, 0x1933e63c, @broadcast, 0x1}}, @random={0x0, 0xe0, "855101e97864076ad5e4eed53081150a88d15d38a9e25f3697aaac48354f330ce1dc38b6fd5715abc22f90f9f3b598d69b4c024cc23f3dbdd5c81e32eb82e5d1c9875cb4ab185636cc014c7a7dfe4f2adf1094efc1ae90370579c195a7b8bf0f970c967d6424e9824b4efa96867e41446f46ce1e4ed8054aefa26d11a4218d43a2d42ba0e4def295bb6fe9bc9581eb584b7f8ecf7817dd7038fb46ddf6e7fb2d41abeca8f7886bcdb24d435679b2e4dd697c5ee06adc8f3690967270085cc8634f87b4d80168019244ede71a2cfcfd29303307fcff317bd2f95448e826feb400"}, @link_id={0x65, 0x12, {@random="577ae601299f", @broadcast}}, @tim={0x5, 0x24, {0x80, 0x4e, 0x1, "c58d5e6a019160c2500c3df372697427621e60c47eff6cb4a51fef4c49f5b254ab"}}, @erp={0x2a, 0x1}, @peer_mgmt={0x75, 0x6, {0x0, 0x81, @void, @val=0x34, @void}}]}, @NL80211_ATTR_IE_PROBE_RESP={0x146, 0x7f, [@peer_mgmt={0x75, 0x16, {0x0, 0x80, @val=0x447, @void, @val="987799cee4a86131ef93962c1aa1577c"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x9, 0x48}}, @preq={0x82, 0x46, @not_ext={{}, 0x7f, 0x81, 0x6, @broadcast, 0x5, "", 0x400, 0x0, 0x4, [{{0x1}, @broadcast, 0xffffffff}, {{0x1}, @device_a, 0x1}, {{0x0, 0x0, 0x1}, @device_a, 0x80000000}, {{0x0, 0x0, 0x1}, @broadcast, 0x4}]}}, @dsss={0x3, 0x1, 0x4}, @fast_bss_trans={0x37, 0xa5, {0x7a, 0x5, "c786d520998d198519d3b57c59934595", "cfb46696f256f13a6d3ad81abe00525a52626adab1aec80b11fa0b9b4449f292", "ba43ae333c56d56ad8761f9aad0eb0fbf670541fa5978b33d24f999c6171f395", [{0x2, 0x14, "4dd2c8790855d1cfa827addcbc3fd00827583f66"}, {0x2, 0x18, "8196e4f681d0d448607c74ac7a4c8cf1b4c819843fae7f33"}, {0x2, 0x9, "e92bace43f7420dfee"}, {0x2, 0x4, "2c5ec437"}, {0x2, 0x10, "ae1c7960c567cc71097a586166513bb2"}]}}, @chsw_timing={0x68, 0x4, {0x3, 0x4}}, @ibss={0x6, 0x2, 0x3e}, @mesh_chsw={0x76, 0x6, {0xff, 0x1, 0x1, 0x5}}, @chsw_timing={0x68, 0x4, {0x6, 0x81}}, @rann={0x7e, 0x15, {{0x0, 0x3}, 0x8, 0x7, @device_a, 0x8001, 0x5, 0xfff}}]}, @NL80211_ATTR_FTM_RESPONDER={0xa0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x7e, 0x2, "1aea566816800fe23cdb3da99c7cd17dd9aac99a091ebb70f2d9929cd40ec55fbaba8bb0c3c83d581431724a93f37938cfb2fd5d19beb8d54ac0f5dc27744b3b45859f984b98aae5729d1730f51ed747a1f63ce7c7ac03a02615d1224a33fcb9120ca677a10a5269e78816ce23419bbc0ecb3f868091e3f43e10"}, @NL80211_FTM_RESP_ATTR_LCI={0x18, 0x2, "3b66ddfc39580bb16d6e25b0779335a187509568"}]}, @NL80211_ATTR_BEACON_HEAD={0x3e2, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1}, @broadcast, @broadcast, @from_mac=@broadcast, {0x2, 0x4}}, 0xa9b, @random=0x1, 0x8200, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1, 0x64}, @val={0x4, 0x6, {0x9, 0x7, 0x3d21, 0x8bc}}, @val={0x6, 0x2, 0x5}, @val={0x5, 0xb8, {0x40, 0xc8, 0x7, "d740b6b860ecad9ce9a89016b01c829c959b805448a435dc9bf2d56ec5b8e0d8037a088418945070b0f34285980f9b28c6a68da8f07a49fa61b5f76da9b3753f1169b2ef5df72b75df40f7fc7fa9996acda9c7c2089de8f62af80073bbe91ebddefc2e0260693d92842a05f4e124853be1c3e604e0e5520a28b3d91b4ae1f0489b5df9c6b6107c0c2b455891aaca84fb06179b2e38c57fea258382c3a0a60f889a889b4e06bfd1e1a455c5c8e016ad6bdb85a4ff68"}}, @val={0x25, 0x3, {0x0, 0xb5, 0x14}}, @val={0x2a, 0x1, {0x1, 0x1, 0x1}}, @void, @void, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x81, 0x0, 0x19, 0x3f}}, [{0xdd, 0xc6, "d89d0114386ef26dfb219f3dda7bd302e6e48b237136cf75c7e5106af57b33f1fb14b12e5fe3d0b5e6bac2f41d802e7e586d788cbb54815a43eb52f8a2e090e31106fa59dd9d913417453046bcea147c8a6615e7e6d219899854b85eca88645272cc66264e3f2a73be4fdd97f6aeaf2c607a27f667ceeafad10999d0762749869c2c7efcef9a51f04c4000c78f3d5336ae7ebc7fad525a2ab3f5fd80b5182342a5dad0d1530d0c9992c3e8aa45a953dad48651b4d6e3651b14fdc5237f17ec81fca1df80fea7"}, {0xdd, 0xb9, "931d7807243adedc4b85ac0dfb651f1c2a491b282f9774ddd4b06d9259cfdc8ad9b91c85d446aaaa5565d6fbd013e2157750d1883c0d3bc959c3e3ec8f9d8ff0e627a2879e4eaa620922e47be2c1712ccd44b5bb381c6ccbffbcccf23fe9b5523ea6ddd7567b66b92f868f2f1b44a6a4dcce5f555a62403d62b652ca5e917e58dc3cc879b148b3ebf928f840366bcc6a47c6078673a374683802ff9077e8caa51bf04df94addadf7a8a9021924adef2b9e27e012fe32c7c1b0"}, {0xdd, 0xcb, "aa54830a6c32607603cf3900e627e0b2e608faa4c17f1131422db02ddaf49cc0a44edad34c60cb2a7cdb2cdf8ed0faca5480c782b181c6a773acb4441218d5dedbd847409938a7e7651bcd674fac0733d7c3b15e9bdbb9d501ebf1ef5857b0f1668c10eaa0264f32c35dcf3a5cbed5f1141d7082996254a521224c6a7b370a2bc198f4f8c2e22c572c3c76c13ea5fddb428ab91a334cc58bd1119a94b3740e9288fc869926db15e8b3f7826b61899e87196f03ed6b67da9df6bc935e0924a73a3a4039469da54a782b8e5e"}, {0xdd, 0x7f, "08ca55aee2ce3e7a2b0112552151ed0d616633a467ee0984a1825a768a59f35c74355fedb0afb686e6c92c3cd9c1a9d609e6e9d993aaed924560417c8b34393ca62c6b05976e5d65d54107e7e040fb40047d441b1f40d4073cfc45beb71743c1da6ed92de62f8caa2a548fcf4ef846b41f39f4c73f165f49777556a00d2f6c"}]}}]}, 0xab4}, 0x1, 0x0, 0x0, 0x8040}, 0x881) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x7fffffff) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000000c0)={0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000140)={r6, 0x1, r7, 0x662d}) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r8, &(0x7f0000001280)="19", 0x1, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r8, 0x5385, &(0x7f0000000dc0)={0x86, ""/134}) fallocate(r8, 0x40, 0x0, 0x8800000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f0000000d40)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000080)={r6, 0x0, r2, 0x5}) fallocate(r3, 0x0, 0x0, 0x7fffffff) [ 2631.607706] FAT-fs (loop3): bogus number of reserved sectors [ 2631.608415] FAT-fs (loop3): Can't find a valid FAT filesystem [ 2631.652986] FAT-fs (loop3): bogus number of reserved sectors [ 2631.653709] FAT-fs (loop3): Can't find a valid FAT filesystem 16:06:22 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)={[{@uni_xlateno}]}) 16:06:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x300, &(0x7f0000001500), 0x0, &(0x7f0000001480)={[{@fat=@nocase}]}) 16:06:22 executing program 0: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000000c0)=0xffffffffffffffff) r0 = syz_io_uring_setup(0x4932, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000003640)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffdcf}, {0x0}, {0x0}], 0x9}}, 0x0) io_uring_enter(r0, 0x1210, 0x0, 0x0, 0x0, 0x0) 16:06:22 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x7fffffff) 16:06:22 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cgroups\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000100)={0xb, ""/11}) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000140), 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) prlimit64(0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000000)={0x908, 0x7}, &(0x7f0000000080)) 16:06:22 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r3, r0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'ip6erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) 16:06:22 executing program 2: prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x800010000000000b}, 0x0) r0 = fork() sched_getparam(r0, &(0x7f00000000c0)) tkill(r0, 0x4) migrate_pages(r0, 0x3, 0x0, &(0x7f0000000000)=0x5) prlimit64(r0, 0x3, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000080)) [ 2631.974740] FAT-fs (loop3): bogus number of reserved sectors [ 2631.975442] FAT-fs (loop3): Can't find a valid FAT filesystem 16:06:22 executing program 6: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x4, 0x0, 0x7fffffff) [ 2633.108070] cgroup: Unknown subsys name 'perf_event' [ 2633.110923] cgroup: Unknown subsys name 'net_cls' [ 2633.469942] cgroup: Unknown subsys name 'perf_event' [ 2633.471251] cgroup: Unknown subsys name 'net_cls' [ 2637.705773] cgroup: Unknown subsys name 'perf_event' [ 2637.709021] cgroup: Unknown subsys name 'net_cls' [ 2642.753895] cgroup: Unknown subsys name 'perf_event' [ 2642.757227] cgroup: Unknown subsys name 'net_cls' [ 2646.635347] cgroup: Unknown subsys name 'perf_event' [ 2646.637685] cgroup: Unknown subsys name 'net_cls' [ 2651.867681] cgroup: Unknown subsys name 'perf_event' [ 2651.872702] cgroup: Unknown subsys name 'net_cls' [ 2656.967595] cgroup: Unknown subsys name 'perf_event' [ 2656.969436] cgroup: Unknown subsys name 'net_cls' [ 2661.953761] cgroup: Unknown subsys name 'perf_event' [ 2661.956789] cgroup: Unknown subsys name 'net_cls' [ 2666.552408] cgroup: Unknown subsys name 'perf_event' [ 2666.554835] cgroup: Unknown subsys name 'net_cls' [ 2671.259369] cgroup: Unknown subsys name 'perf_event' [ 2671.262238] cgroup: Unknown subsys name 'net_cls' [ 2676.016013] cgroup: Unknown subsys name 'perf_event' [ 2676.018217] cgroup: Unknown subsys name 'net_cls' [ 2680.321970] cgroup: Unknown subsys name 'perf_event' [ 2680.324570] cgroup: Unknown subsys name 'net_cls' 2021/07/15 16:07:14 executor 2 failed 11 times: executor 2: exit status 67 SYZFAIL: failed to mkdir (errno 28: No space left on device) loop exited with status 67 VM DIAGNOSIS: 16:07:14 Registers: info registers vcpu 0 RAX=0000000000000004 RBX=ffff8880220df3d8 RCX=ffff8880433b21d4 RDX=dffffc0000000000 RSI=ffff8880433b21f0 RDI=ffff8880433b1940 RBP=0000000000000002 RSP=ffff8880220df3a0 R8 =0000000000000000 R9 =ffffffff864f0637 R10=fffffbfff0c9e0c6 R11=0000000000000001 R12=0000000000000000 R13=ffff8880433b21f0 R14=0000000000000000 R15=ffff8880433b2212 RIP=ffffffff81260ed6 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 0000000000000000 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=00007ffc2c951ff8 CR3=00000000425de000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3220726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=0a7269646b6d206f742064656c696166 XMM05=73206f4e203a3832206f6e7272652820 XMM06=766564206e6f207466656c2065636170 XMM07=64657469786520706f6f6c0a29656369 XMM08=636578650a3a73656d69742031312064 XMM09=6174732074697865203a3220726f7475 XMM10=203a4c4941465a59530a373620737574 XMM11=0a7269646b6d206f742064656c696166 XMM12=73206f4e203a3832206f6e7272652820 XMM13=766564206e6f207466656c2065636170 XMM14=64657469786520706f6f6c0a29656369 XMM15=0a373620737574617473206874697720 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000087 RCX=ffffffff8126553d RDX=fffffbfff0c9e0c7 RSI=0000000000000008 RDI=ffffffff864f0630 RBP=ffff88803eb78000 RSP=ffff8880437b74a8 R8 =0000000000000000 R9 =ffffffff864f0637 R10=fffffbfff0c9e0c6 R11=0000000000000001 R12=0000000000000000 R13=ffff88803eb788d8 R14=ffffffff854500b8 R15=0000000000000000 RIP=ffffffff8126554b RFL=00000047 [---Z-PC] 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000546f98 CR3=000000004412e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 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=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=64657469786520706f6f6c0a29656369 XMM02=206f742064656c696166203a4c494146 XMM03=3832206f6e72726528200a7269646b6d XMM04=207466656c206563617073206f4e203a XMM05=20706f6f6c0a29656369766564206e6f XMM06=64657469786520706f6f6c0a29656369 XMM07=3c4bd9be2c382ca8ca01c0e1a3dd69ab XMM08=00000000000000000000000000000000 XMM09=8a369715000000000000000000000000 XMM10=3c6ef372a54ff53a1f83d9ab5be0cd19 XMM11=00000000000000000000000000000000 XMM12=00000042000000420000004200000042 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000