6617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = eventfd(0x20) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) 12:20:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/15, 0xf, 0xffffffffffffffbe) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:20:36 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f7185d0c5d8d98886fd189bab56ad9d5e9d02824c360caeb6ef78ff1c516a18b437af57f7f4189a93780d4ec311829a07d90b5cd71e42da593cef8809ef53d3ab1"]) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1582.319115] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:36 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0846c60000000000"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1582.331135] 9pnet_virtio: no channels available for device syz [ 1582.368611] loop5: detected capacity change from 0 to 64 [ 1582.376841] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1582.393173] vfat: Unknown parameter 'F' [ 1582.404664] vfat: Unknown parameter 'F' [ 1582.412215] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1582.419922] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1582.506369] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:20:45 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') pread64(r0, &(0x7f0000000140)=""/3, 0x3, 0xce) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fa0481389db63b033c125088b092acaa5ef47cf969c90d00c7274d3fa2903b61d95d6006294e8cb416c95846457d59c5b3a8c67d8d7b00c6f0a97336544b04706ec9d4278e5b761c1340"]) syz_io_uring_setup(0x5fea, &(0x7f0000000280)={0x0, 0x38ae, 0x10, 0x3, 0x214}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000300)) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000400)=')\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xd1(/+\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='!&:\x00', &(0x7f0000000540)='ns/cgroup\x00'], 0x400) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:20:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x40, 0x5, 0x0, 0x4, 0x0, 0x10001, 0x8010, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6a79, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x2400, 0x3, 0x40, 0x0, 0x11e, 0x5, 0xffff, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0xd, r0, 0x3) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="589c7450e097bef7e0"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) 12:20:45 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0xfffffed7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\a\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:20:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:20:45 executing program 3: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:20:45 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9e, 0x3, 0x8, 0xff, 0x0, 0x80000000, 0x1001, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x2e40, 0x2, 0x1, 0x3, 0x6, 0x9, 0xfff, 0x0, 0x400, 0x0, 0x3}, 0x0, 0x8, r0, 0x8) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x6, &(0x7f00000008c0)=[{&(0x7f00000001c0)="ad06453830b851d7d52b", 0xa, 0x1}, {&(0x7f0000000280)="1d0a1507df6c70a965ba532460146089e870ed40e97f73856277650df4ef961ca2ab8f4b4137346f652b30ccf52e42c70df95f16252b75abffbb6cf7d5c9", 0x3e, 0x10001}, {&(0x7f0000000400)="7fe2c720162d82f1d7f74f8e746489ebd22b61e9e25bdbbf0ffb6bbd244dac1709cc30fd2816a9290aa709fca57e9634a506ea42ef752375a831d84e5e51b995e1db052cc51520714e4ebf64704ade98f4d134161a3173a2bf23e5dc2ec6ae054755a42358e8a701a3236d66f1a54a877e40093a0dd0f10a", 0x78, 0xff}, {&(0x7f00000007c0)="bcf32c96d036a0c8c9b2e862a5c837d1f2baf7d5f8f79c5549b1a3627b1d17eef61fa4c85fe94c0e913fc514f12609fee37ccb3938d9614e3eea0ddda52e652d67b8d42c5dfe28e2f9380f11870e92a3d8df88679c2cc16aa6251d2fd7364e3f5a0f5d1d3b5c9852c24816735314b77765487017917abf947644f42f6716b3467d60a35126eae7b2b60359745bdf0d6987cee13bc652bb2b3195378ddc762af8ffad1a6f518a3dc84b3e0cb90d096426fe5cb8929187707c001e27e980e0a22bfff11cad28fc200321d2c88b341a5f6c71cd9e008ef418ec1227f1df88bef6a4", 0xe0, 0x2}, {&(0x7f00000004c0)="9e95029d0344404023620713c8885ee33a457e1973d244de1058dea97396cdc3c50f313e8c402a285b18886a5ac0b79e982ad9527d0e92cd6c6a59a0e39a14be3af0d7219e8f9ad2a5eb226843e974260d3d316291856fa690b5d2d6763b8e2647825125570269606de73b45bb204a4d323a30fc2f274c05d4", 0x79, 0xf01b}, {&(0x7f00000002c0)="125fed20c07cd35c46962455aacb1e", 0xf, 0xfffffffffffffd5e}], 0x200020, &(0x7f0000000980)={[{@uni_xlate}, {@uni_xlate}], [{@subj_role={'subj_role', 0x3d, '+%$:O\x00'}}, {@uid_lt={'uid<', r2}}, {@dont_appraise}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '\x8a[%:}$]\xa1,&$:'}}, {@measure}, {@uid_lt}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 12:20:45 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000040)='.\x00', 0x4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1591.513842] set_capacity_and_notify: 4 callbacks suppressed [ 1591.513866] loop1: detected capacity change from 0 to 64 [ 1591.516206] loop2: detected capacity change from 0 to 264192 [ 1591.531224] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.535987] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.553161] loop6: detected capacity change from 0 to 64 [ 1591.553930] loop0: detected capacity change from 0 to 64 [ 1591.554246] loop4: detected capacity change from 0 to 64 [ 1591.556583] loop5: detected capacity change from 0 to 64 [ 1591.562099] vfat: Unknown parameter '' [ 1591.564830] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.567451] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.567472] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1591.575190] loop4: detected capacity change from 0 to 64 [ 1591.596998] 9pnet_virtio: no channels available for device syz 12:20:45 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1591.634819] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:45 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) renameat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0/file0\x00', r1, &(0x7f0000000540)='./file0/file0\x00') recvmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/152, 0x98}], 0x1, &(0x7f0000000480)=""/191, 0xbf}, 0x200}], 0x1, 0x10000, &(0x7f00000001c0)={0x77359400}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x100) 12:20:45 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x7, 0x0, 0x7, 0x0, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, @perf_config_ext={0x7fffffff, 0x5}, 0x1080, 0x80000000, 0x3d, 0x5, 0x400, 0x6fcd, 0x1, 0x0, 0x7, 0x0, 0xb50}, 0xffffffffffffffff, 0xd, r0, 0x4) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="5129906d6b66732e66617400020820000400008001f8000020004000030000000000000001", 0x25, 0xfffffffffffffffd}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) [ 1591.687187] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:45 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b984c2258c96e7d03c544c8df4cb1a00"]) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r1}, {0x2, 0x4, r1}, {0x2, 0x1}, {0x2, 0x0, r1}, {0x2, 0x2}, {0x2, 0x7, r3}, {0x2, 0x4, r1}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r4}, {0x8, 0x2, r2}, {0x8, 0x1, r2}, {0x8, 0x6, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r4) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r7, &(0x7f0000000180)='./file0\x00', 0x200) statx(r7, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendfile(0xffffffffffffffff, r7, 0x0, 0x37) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800) [ 1591.706023] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.722626] loop6: detected capacity change from 0 to 64 [ 1591.730236] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:45 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1591.746550] loop5: detected capacity change from 0 to 64 [ 1591.749831] loop4: detected capacity change from 0 to 64 [ 1591.752568] vfat: Unknown parameter '%0x0}, &(0x7f0000000700)=0xc) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000800)=0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1f, 0x6, &(0x7f0000000280)=[{&(0x7f00000003c0)="8de0bfe11c1a14bc665dbc1855f7e6b320a4f2d5d126800648392d28b4e1c7c1dfe9ff0a2ecf320afb48ed522ab33d07aee2fc8f867e1b32610b53ab18f98607648b0dc60df3eb15dce64a8b8d69e8c28b6c218d90f2c32390a737c12544722311612d8a48981b0f41079f8a3f5de394cead4ad54cd4069238d403b52a31ec2ca77248ec1abcdcabe9b6856d7bcace1594b26d153cc736d392bff55da5a61498322cfc34718c5373f06e0d99e2abbb2806f6c7853043127904145aa63fffa847687762af713d8515dc871426ea1066eeaad707f1b3f7c9624320d7a7eaa7b4c9ff01e4c63f45ac6ca478c33cbf4f1a32270cef65fc9d5b6df2", 0xf9}, {&(0x7f00000000c0)="49a84525292bc32481af7df3dac26746f7224281c50153ff430b622f4b2f8b0345a8c3971bd7841900d4d2cd7ba8e6b685e6b29dbf9358a6de07e748", 0x3c, 0x3}, {&(0x7f00000004c0)="7c013e5bb0aa3135c0dcd3e89e77e85da0e7aa60086437d0bb0ffc5b004e4f39057d857db4867a5f80d66a50612f41d78d061c2f7216d9cd899a3eb880d1746b829efbbc95db5f46fce595f63492c27f3973ee0ca271c633bc506f75d2dbfa487bdbd22b196434ac8ead1f66241453330a3915b27aaeb257b34702b43a7de14f75530ed1986688d02da6a9e21f5f685b820f5c8c2ba9825d34918ee70ec302746c01fc8f69c1412bfdc54190a5a669b3a9f1aade0ef7332b786ed5933a883cd53684490e27a860dc9526569232aa95fdfbb9d5c3dc4683674e32455c73b999027089d1a85e462049940bff9e5fd8da", 0xef}, {&(0x7f0000000140)="d339056a", 0x4, 0x7ff}, {&(0x7f00000005c0)="76a0ef760569eaa211f5ec68197901eadf37033e16e0089ecc767e37ca7abafb67c766214f25b2f6b07ba440250a2cfd8cc5eeb3a314619d2c304b2f4c055d38262aba032cf73dd8456763ce04f200b92d1ea12e0a5ef56b9d5ac0a0888c2c5e03e888bc51c1263831013efc87d96d9ef5bbc19bf5d2d21f43778641de7ca25424f4824e3c96112b9783e7c7b79b495aa1096d6a3efa5e93d58a92a754763fec0775e12fefd8ff60a47cc03018b03338cf2129b69ed1a4d9dac2d2a29d2535441ece7d04cc0d242afd99304fc1067997c3133b02071c95cf9dfaa90c446e393eea9f635ba9525e9833074ac08ab5685233eb7f1d", 0xf4, 0x9}, {&(0x7f0000000180)="bda0539f583cc3c6c80ff9558595a9be4402e031cb62682e8d08bd5289df5b9e318d43a4c50e60e78031f1a36fe4c399c0b88f7b0dfbaad3c8519a543dfaf52467d840e1b0178d9ac0801ebc4854b116fecc0b98b6df0531a24b6b4ed61e3033", 0x60, 0x9}], 0xa00804, &(0x7f0000000840)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x70, 0x33, 0x74, 0x36, 0x39, 0x31]}}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x74, 0x78, 0x49, 0x39, 0x31]}}, {@size={'size', 0x3d, [0x2d, 0x39, 0x32, 0x37, 0x32, 0x65, 0x74]}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@gid={'gid', 0x3d, r5}}], [{@obj_type}, {@smackfsfloor}, {@appraise}, {@fowner_gt={'fowner>', r6}}]}) [ 1591.773706] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:45 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1591.783799] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3401}, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fork() r1 = fork() r2 = getpid() r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x404081, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) pidfd_open(r2, 0x0) fork() pwritev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000004c0)="f7c4cfdc1461c23addf02f1a6667d0eafee73b5b54e07786316e320b5b6aea27c6b4ea60352de8cef8e2e604bd041067c6d3fb529cf22a9bcd196fbe74a6ce662866bc9c87", 0x45}, {&(0x7f0000000540)="c009815c2d91f42a426a5d0b00440cbb21a8b78c09aaa6e98470c1ef21f66d1b82ff283a530be61996e3d268134b550d2f79b5dddc4c956f89494ec85f247615d3b367bfa1618a174469ebd147cb8baedd103e0dc1860fc7eacdc9d80e94fc2d6925a2c43a33fec95f3c05b9a30a0eba875f546a0dba6e2c516c57ebba4b00077446e20104a9711dc8803a066230", 0x8e}, {&(0x7f0000000600)="bf48489fa8cdb9258764363ec62aa13d154679d79c5f2e1755cdf147470ce959d0ed96aab155f0858ff97a302408b6b93c95c9b4fefb66e52eaf5826e860da5dda5c12316269bab1eb2ba9b0cbea2add7cc62b699a05652fa872ab86fa56", 0x5e}, {&(0x7f0000000680)="baaf6c294baec42a34906f6572ad4fc67835c423a933eaff529912a0b16dcf079964134ae233b605f0922b948c6885557f92d6c4a4dfaa769c83a92e24c17d102850eb7154", 0x45}, {&(0x7f0000000700)="8f1e1b20", 0x4}, {&(0x7f0000000740)="4bd24ba1a91e4a74766f85d9826e2bee6245b5e1f841e5821661801454a4705a36b6ea0cd3654810a754c26d1d5a01ade4f70023d709d25a93cea496bdeeb3ee13ec26867ce1622439e4984323", 0x4d}, {&(0x7f00000007c0)="77fcc35ea0bac0e3e8a425aa39d7393befcbf21b9065004b18d62124632915253401e2ff57781f4903c795f04c2b5f0afea2ec0a0608df164b8c6447a1a6c33fec6075a911b80c63d30ce5ac5644d908af39742924088be5716645b8a193612b97890ae8498e6b56503c3a826c79", 0x6e}], 0x7, 0x80, 0x1) r4 = getpid() r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r5, 0x5380) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x20, 0x1, 0x81, 0x0, 0x0, 0x5, 0x1409, 0x39ac6fa6906eec28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3}, 0x20, 0x800, 0x8001, 0x9, 0x3, 0x0, 0x280, 0x0, 0x3, 0x0, 0x5}, r4, 0x9, r5, 0x0) r6 = getpgrp(r1) fork() waitid(0x0, r6, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) waitid(0x1, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)) pread64(r0, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) [ 1591.817942] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.835153] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' 12:20:46 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="04e30db8dbe6bb25ba6039e7ef7745f3decb0884923a6b9a6ac913ca3ab7401358da2c34555cb5a2d05670112c5a3329e00771846d035d3632387beb0a49"]) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='^*[]%:\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)=':-]#%,\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='./(\x00', &(0x7f0000000300)='*)+\x00'], 0x800) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1591.856326] 9pnet_virtio: no channels available for device syz [ 1591.872013] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.875230] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1591.925773] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:55 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:20:55 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:20:55 executing program 3: ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:20:55 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a300000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:20:55 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x200000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="a408"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x1ffe000, 0x305902) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1, 0x3f, 0x80, 0xe5, 0x0, 0x2, 0x440, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000140), 0xd}, 0x1, 0x3, 0x4d, 0x8, 0x100000000, 0x0, 0x3, 0x0, 0x80000001, 0x0, 0x1}, 0x0, 0x8, r1, 0xa) 12:20:55 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) write(r1, &(0x7f0000000040)="9fc65e55da4f38c53c26732c11d775d9df6a350b7ffc43db448fd617f8fbc717d936c34232b29d858235988a2ef06b7eb3cc7d953766a997766a0a10632c3a419cbce46c9ef5b62a2c34", 0x4a) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x60a, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r4 = syz_open_dev$usbmon(&(0x7f000000bc80), 0x1, 0x46002) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r10}]}, 0x2c, 0x0) statx(r6, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r7}, {0x2, 0x4, r7}, {0x2, 0x1}, {0x2, 0x0, r7}, {0x2, 0x2}, {0x2, 0x7, r9}, {0x2, 0x4, r7}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r10}, {0x8, 0x2, r8}, {0x8, 0x1, r8}, {0x8, 0x6, r10}, {0x8, 0x2, r11}, {0x8, 0x2, r12}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r5, 0x0, r10) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000bdc0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f000000b140)=[{&(0x7f00000004c0)={0x235c, 0x1a, 0x0, 0x70bd25, 0x25dfdbfd, "", [@generic="900fbfc8ee784f178f8c81d4869c444455de13e18bf8511601308660f2f832acef906fb562a48722fb40ea21813cf74af7241ef54f75169f9a1ff79fee88e9dcdac7d795ce696d261dd2e9cfe6f9e0524fcd5006045942b4368e8328410714dd3100889bea5399f363b0b6815ec3629578cbf3cee8cc599c5284fa0f8b33375e1d3e2e8013a4561fbf1f29406fc187d054a22663820c082be064ecf0c907a5266e0ed74e92fe52abe0e32b95fbc434cd3a482be74d3fd53ca0d6ac5fbedebb987ebeedd5505df6a37152f5cb20c7fc105b0f15a550182b6ffddb0684afe3dc4bf860db92871dc1ac9b8ce6983846c5eaf4f0bf33067ba1c419f6f7268c76606a71fbfc82d8d0d88e5fe674c8e0687813046fbdc57487d308b1e4df8e90e075cc40c7d12ec501b38ee5465e0ed0417942a10a7847ca9aa4d50c529be91abd694694a415d561f0fca082e42c8b5d1883805d1040d5cfa716397a0b7ec73d07112225d4c0707a11342789c3cdfeac38edac32a34b9aa2c475ed487893d7eca5558eaba8d93f5f35a78f25ba1734c3006f7ff5192e9680c8c0df8ece789ffa159ab86b378ecd6f84217b0c81c76a710832c545ae39f053f314aeb8748668023cca207cfebe72f2229ecf6f22c964db688116bd079dcd0a25393d36c39b3e6a9e35d03cdbe91c8c3ad46e12f55d26620ea58a63a2acfbbc664cf8cffd57448ab85e7f7f98f5a287802538a67fbea12be1fe53467f580a6684d4d47db0736fa849a562a264d36afea03dda0e12ce515e6339aa8a6c6670cc6c2db03aebb98ab3379e34b487fc6f953acc8b164a2a950b63e329c55c809e361e085345939d4bfc1251148f1dd92e4d1ebfa6c5fcdf0563814c670038b64b68cb2835571024c0f6dfe4dc3ca259ae3f29e6702e339a1514e3ef4db2ca9d29b576d541ae1d5a05bcaddd4946cdaffc00eeeedeb2779e5e99da67e985bc3e9226b13858098fa9097286e664c5ce4a2343ede6785f6ff6e52b64d142eb6fcda63f4bbef0546a32549713c79e55eb87b0726144f95c5f030a00f26f8973633f6b299566b5d2fee6262e073413983bf13ef90f112cdbfa935209bf8698c8aa8043e25dbcc60e53de7d80e67a7c123355a8675d274627727c9437a45a0171b80924822a103bb615977d353aaf310a65ffed8d8d19c83d2084f1d07921922574ba02eb37fee6820e71b70b6bcd5524c1df596e0ead673aba5b7db4752656834de34eb52127718aa58a70e5d94e8c2ed2677c4d1b5a0e7cb51ff501702286e6b5e92348e3fef2c3c91cb4d27d2a83f2c89ffe19b2165725dba8b71e402d3b5a86a27ea4172769e9313edb66aafd8dbe452cb9a45ad9c21bd68e56415f3218081168ece7b9db2ff0f347e28a81f27ceac5af2cdce6dae4ab6b9ff5550792bdb8838207793340d2c7d4fffd209aaadbc00130aeef4a1072369969572e60cd7ac2d12c45310ebecaa16263958ed3df0297861d7266802c2ce8d7b8bae501fd3883af015fcea19a5e09c2b1e6336c7596dc5bd5965e57982230133bfa8bdac512d4b661bc53d985e8c694650eaa2ff8a12a1b174283106fa56540b09c980abf14d47dcc45dd43e32a17ad2a04c65ad8c8ba57b7e2eef3fc358458f7e8d31e83d8f8944233e87acc95fa353fd32d9fa4d70de3257e5e146e153ded5f2818b6a6efe07366d51d22055ceac226a5c97055bd5934b4f09d63bded65c936a25db312fec574919585cc9030d240968535263c6fba61bfa715ce2a09638a085bc679cfa54788ee64a3b128880205715ba23251d88a677f83f56711f34a653398d888833098ff94576028a21902e0a2dcde14c592480cf4703218861d3998478ffa6016cb72642d5dbe247180971b2b50cdac9f52240a6073c1129af6bd0ccdb1d8a3f5e9f91bc7fe2bc50d6a2016396901c0ee5e4ec5f45bcb640661e35ae66ecd30c8c14caa5efa9f40d77df844bd30831286d148292634a305890a9d934261a9215b4a81c47b3a0cfe2eb24a1bd62c2383508e3ef881d0c1014309b57e27104c4f32ca4bc8e610b65cfaf023afa46b94e50bcbb1c0ccd5e4ca8a3f16463fda1aefc6d90a3c836a11c5d54892ef391b7cac3f40d02df0deb1dfda0de6f23597f557ad2325a385088a14c1edd27f3fdad8f0fdc26de6860816b9094d63aabc909cd06dab5f2ce6239a1dd0fa2489419a43d6154176c5b839b239eabef09036e43c112ccda4b1f9dc290d487710817ad111ecdd01902291094499091cec36108057606958d5a611d9a602e562cbbd0aed4b837eb6eb29cab6483c3744048a6e68cace3ab12f7a0a2669892ea8c346ef7542ad335f476a1dc47bcc6dc055b0ffa332804b09814989f4d53d6392cd4e7a75ce1eb738a5565ada92a4215ec586156206e9962445a0b4d4aa47e9099d1b8dd14045f05ce5630b692125026031d34c3d7553fae0487d06a919c7f5a2ed414a0635f2b88031c11e715d0dfa59a189d80d3a008438d41360d9587d74d54326c562379a2ebb064b22e31df92afeda32a857907edfdd35d4bca32b1c16f40f8a508600f28dc7e0131d8487580a35c45a2c9f4d55d4dbb6075a3d05426abdfe86156b0b7881e72e63590eaa5416ab0219dc414be09124897f8634ba6c220b215e92b3b3a839f3c055290740b7f530c8fe55e376cfb317b580812bdfeb563a24a7664d7d8f6183bd24eb3d3ef0a768410bd5ead55978a5c374c7dbe9ec4d04db8000cd4fd2d36f14e1bc4a066f33219f9b005319c408b1546c5486a09f0f4275ffef1722f547e4ea3afb7f39b1a8cd64848a5b0208063c07445eabaaf8a3fba5ee04cf50fb2542096eb1a9afa2d292362fa2f327903c3945acfc2b708cc0457577b5fc918a8ec33056e421da9c862a546a3712b169647a83ed5bd84017ea4eae7f9d3c3d9c4a909e01aaa06eb55c2d3a4f656a75c6cb9803637e2f495ca09d25fe76a84b8d96a508a7e60b1de04f50af341e0bc3b89ca78ab46be3236b41e92a41f3b43148a2ff0a10889dedc3b986b6deee2f8421549820a679c42411b219b9099899b98b102adc6eb93365c9a946cb5a8ca35faa5c0534b600144a8667b8e9bcdce6d6b25a09c7547e0b75f208393beb01582db92aa81526bb634cecd2fedeaa884cd6987af3db1e239dc2d8e414cce367bae65da6775ff4606509685a6c1353facc0935674ea62409d97717b8f8aca49136509b05a78b936287e61235a0e1b0a57112dec8e18fa0878ed092ea85cb8bdabce527afd463e42b8e68c4a52446e13c7757a2c64ade8f577dfd43781b21fabd128f377c920ea4abc36863584a6e85559a5d2e47fc5a22d5dc3d44b64126fe0bb0a9d0c56bb869803f8992b59376759656a5f173a3f2ac9888dd4d6a1c1bd39984331126d8d3c7b4b3b904b7c9100664ee2111e834ac3d2b011c2e477774e5a8e6ef8e66c73136abbe75cf86a8cde1c6971be0918b698dc5ab6961326ad1c5fd28c768d7e4884e88387897fe2a98cd9fb50066a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@generic="4dc7f63d411755b2e3d08e38f00a71435ea6ed93c9040efdc586f5c908e21d77cf1fcedb7443a2397962cf3d947463741ee4ebb8defc95", @nested={0x18, 0x9, 0x0, 0x1, [@typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@private0}]}, @generic="5fd8d7ef0f2956cad325df61176027510ace571c630ed6ffa8a04ba0acc3a2d17e9be74814f0813f6f3411f6634ce813bd4ae893f9eb3bf1eb2b9e9311585c906476fad3cea6bc3358f5a70abbfa06661ad72875e7f8233dad4667e043a511b18d92d786f0bc7a39bb47243d15eabce9b9e813128c3f25d2b686e8970ed9094e964ef0b1e89bbe6ca1de3d0357ec29514f6f0fa799cea145a92722fce3262d9f16940be8c30e8006309d0419bdb0f8"]}, 0x349c}, {&(0x7f000000aac0)={0x3f0, 0x1d, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r1}, @typed={0x5, 0x39, 0x0, 0x0, @str='\x00'}, @nested={0x1f1, 0x57, 0x0, 0x1, [@generic="a9402e341c4e3bb88247401129500223fcaefeab9e5a684b4641d17534", @generic="649b65a4398c0ac84b314e07f52eb4e6e49ead812d159a1a7d798a7d478d64f230e6f6e38b95c7cc62a4f9aaaa145b3b0f89891d097227c15d58391b131e459ac29913dc4cf0c5e57c0f7bc4ebe93af3af50f2f48979ae54fb5b7d2a117ac071f08be63086c1313b7f77173828ea5ddbb84a97b7b199836924e5f1deed902ba52e092f05893ee4c91149512a714cd953879337b6996b5f9eeaaa45f304e28d469be149bcae5b6303dc873b1be4c03a1b508ed90965602119992a4bf3b81f8eb0d6c0d177ae258b2ed81d553aef56bddebf9d65d0fad2aa2390644828d2c693c05ad80e4623", @generic="408e7df1e76bf38a14e7824589cf320b47ba384a836daea9118f7703b99c1fef400f4ab493ac09afb4400fa94772066d9788c6c36a6a4c99d29d7ca917570088267a369d20f0602e81bf02e503115b0b8ee2b9bac779c9789a9f5c54deb8d100994c686371ddf26a7a23b073039dfb933c99728a9aeb91db3e50fdb5975bf8493b44706eab50eaf583e7ef3319997f7c241370037319d588794b5cef1442fef963f7b3989a20e9204d38c52a0bef59bcf186314a4daefa1fba68d7dcc74af8f275709a016e3e9ed46bd9f6347897144b", @generic="7a41b676c104e79db312b4f670094a13e7b224", @typed={0x8, 0x75, 0x0, 0x0, @pid}]}, @generic="897467f3c1aaa2d7036e288d112588205d70990210c499fb63f5199aef3fb5eef20d1c6f9417932e613d23e69543562c4962ea517c1c7797fd3c5d7658d8f0375d64a99db3a7c64a20576f3ec577497a2f834a4c6ae1bb70515be3aded808a76c2d2abe461555aec3ae34221be803cf1c218c9b32027c885ec234be50e018feb1cdc1388697a69e09dc2ca5aae67052597780dd6861416ade74e421af3e83377bbe198b466a7b99814c18c593e20a9326b4f6c32be44e56808dc83110d6f9ff0af8b58b15aba657a76a4eeba92a8", @typed={0x9, 0x16, 0x0, 0x0, @str='vfat\x00'}, @generic="b3d186ee069b7d282dd85646048b7467d7cb6e3e9c92f98fd1ce7af5bc6a1eff7739f4279f2a3762162f8530f1597e50ea12e9b25d4c33f3fa9dc08332902491efe08f91275b077ab906a8a34d98460c8f5929e22b3429431f9509ebb9cee3e188ce3c70d73be0cc2d3da68e6cb55a0aab7153dd90191e795a9715bf26565e6ec99ee6b41fbad3af17316159b6f88cc2fcc75a334ef15ea90216753f911a87156adbae524fbefefa89ef22148f8a14e8c234a98c320db20719e6bf24248b14656c6a", @nested={0x40, 0x89, 0x0, 0x1, [@typed={0x3c, 0x23, 0x0, 0x0, @binary="0962b8bc4a466e655d10b8afcda06dea73f538742106ba5862be39c6df95f07c586b5a066c74bd9b5dc69780c1611ccb4b2c61048d4d3770"}]}]}, 0x3f0}, {&(0x7f000000aec0)={0x10, 0x1e, 0x300, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f000000af00)={0x184, 0x30, 0x0, 0x70bd2b, 0x25dfdbfe, "", [@generic="28d9165a5caac18d843ca4c9cbf8e453aa0bc4e13891e6f1140267ae2ddec8e75479f65c4e8de8b368908c4e2d84e47e1364158733f122e8822527e4af76bbdf62a0f679b9b637a431cc50986ce67fcf1837ef4be21fc0e626fd0a82e747d177542d2a6fc655fc36e7657aed7fc1724d6cd25c33f958d35e8924849c6d0543e8b7b626", @typed={0x8, 0xb, 0x0, 0x0, @ipv4=@empty}, @generic="65435d254445fbde09c6ab5620288163edc8357060188359300749447f9a4d4f480f595cf62d25611adcc3c0f53ea55747763379337ba31f80356be805c4ab0216c3d01e20501132769f6ab25320082e768bf5b3d4ae0e58b88de5e7ee1db36b19ef0bb7684aeca1a79277cc7fd8171c556d4ea7fdadff2e736f03a019f60a16e0b1d785d89ae3cb402f3d32cfafc1e9a756dbc862b56c09bed1cd2c5501db7b182194b0a418399981e6cd7e6ef668c6c261ba27ebc0a80558b80940669b6ff4c85280346f3d4dd519e9de7875d8f9fb632375253f56ef11b6d965c9cfa0b3c504664f9282", @typed={0x4, 0x5b}]}, 0x184}, {&(0x7f000000b0c0)={0x80, 0x33, 0x1, 0x70bd25, 0x25dfdbfd, "", [@generic="244ec0c0fcd7d4b2acc62ff94f3b98e9ba1b3207b343d98256c16175ddec4a85a6f0282d60fa9fa03773d591cc9568f23708a52f06c899054fcd32d7dd9b57a1dbfd7a6b03eda99b61ffebeb49cf141311f0a321b5fd485c954876126fb6615f43f03d64009a793921b97a08013a4c"]}, 0x80}], 0x8, &(0x7f000000bcc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r4, r1, r5, r1, r1]}}], 0xd8, 0x8000}, 0x4004005) 12:20:55 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16]) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r2}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r3}, {0x8, 0x2, r4}, {0x8, 0x2, r5}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r3) r6 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x21942, 0x80) r7 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x380, 0x4) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) statx(r8, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r9 = syz_open_dev$loop(&(0x7f0000001640), 0x13, 0x40) r10 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_submit(0x0, 0x6, &(0x7f0000001780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x9, 0xffffffffffffffff, &(0x7f0000000280)="b9d07eba9d37bff9c0a65203825d9dac8049b59fcbeb2fa9e4564d7614f3f18e7cf7ba3b2fb7340c01c941318da7bcf4cddc670600b23aa6217938718ff9a6442dfd6dbcd359a45cf4891d04ae3946ece6465488a8cb79e8623671da69a8f9f5907ca5dc77d2c7603b25643f46ab0681e574bf64509163d3500931bed14cbd6485284cd9a5", 0x85, 0x100000000, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000140)="9f8f3678659d862667997a48390c83470660d3a075dd", 0x16, 0x2, 0x0, 0x2, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000400)="cbbe45058a7803d8c4118990bdf08d4408971055b8c96cc9bad1b85b682aa0f204770e16448faa3e9d6c8c53a9708461883a38f1cb98862ec8784a36df4817365a01982aac31b82c3959260655b055425b33dd8142c9e2722137a2377335ddfe20f1880f21e304e9ac2be8383ed3ae40870983c902763b4839381077989f8071f045b403d25549b140f79d27d9fcc290eb6aa8ea79dce975c7128eefb0128cdd07d3658ddac91b28b228594a131a36fa300ee7b088c8f92656168d", 0xbb, 0x0, 0x0, 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000000500)="803354b538fe3b4ba5a9c8432ec56e29af2224d9557bd818f2f3dde51fdf93e367c0968a60c3225618d1dfbf3e4740ad2a438d871ebd0cafdbe3892a29383c5e7ad5e1bee76e4008e8a3b099d0128a62d209c974454ffd9314699ce63e352ac89104bf20190b67cd98a4ad4a0b0607", 0x6f, 0x7b10, 0x0, 0x2, r7}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0x20, r8, &(0x7f0000000600)="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", 0x1000, 0x4000000000000000, 0x0, 0x4}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x1000, r9, &(0x7f0000001680)="08e311b4ecee9c5f6e85e4b5f2ad3e59711220b039e4c0a3d25518b1f0dda9d40032e753a8c3f843cba20f806c02c021423156565f9c269b2528e36ec48a8581557d30809dc56696ee3f08c07cf78e6607de0d0c35b5ed350199543625637a2e57a0c7fb7225f50b1d8d5047d92e673944fd22d00ace222bf8e6707d3874d446919f9dbc07f2e09b", 0x88, 0x7ff, 0x0, 0x0, r10}]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:20:55 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="57585cff03dc9e648acb5fa64e4079e8acc696cf4064d6cabf475cbf41448b1295261dd65cdf580f7629d6a326935fe1891f8c728f9389454eba99aa3070962ebbe4f7fb5f61afbe93e6215ff7a8dd65d86609400e9e16e7618f19faf4e077fb17415a422acc0491030cce0f9013aa7f7a69115ebd8f85b7c80ef8bad066c0c9f96fa91da0bff428881fddbc17969729a62eaee373007ec07ff0e305f5d4d5"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x103) [ 1601.824978] set_capacity_and_notify: 3 callbacks suppressed [ 1601.824992] loop6: detected capacity change from 0 to 64 [ 1601.838131] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.846886] loop2: detected capacity change from 0 to 264192 [ 1601.861429] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.865964] loop5: detected capacity change from 0 to 64 [ 1601.867221] loop0: detected capacity change from 0 to 64 [ 1601.869038] loop4: detected capacity change from 0 to 64 [ 1601.876297] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1601.881819] vfat: Unknown parameter '' 12:20:56 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x14, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1601.887371] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.892076] loop1: detected capacity change from 0 to 64 [ 1601.895045] 9pnet_virtio: no channels available for device syz [ 1601.902359] vfat: Unknown parameter 'WX\ܞd_N@yƖ@dʿG\AD&\Xv)֣&_rEN0p._a!_ef @awAZB* zi^fo(ݼ).s' [ 1601.906839] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1601.908451] loop5: detected capacity change from 0 to 64 12:20:56 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc710b2e168117a21c6fa73cededbf979369754952903633e95874b9d8747e45f13c8f1b1da62668e4d83f38c169fe2cebaaff31d2dafe43f721d9cc713c2e5b1e0156f5fb10142ded8c520c24bf"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="020000000100000004000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="120280316d2a06f12e17acf9f468070000000000000039c339c0347c05c88226ad1fac2c9112dc59ba6629476e4155af4f4c5f31125e70054c818007de0d4a3fc89ffe15157367c525879b7537636214293cd440ce8b5037fc890192188cf89cf3c730115a5cb0d6f6cb3cf598ad037db1504e935fd179bdb39b81923a6e899e38177f71d386277a0ee13da19e4d50da3ff4b07e7469530f8c02546ad10bcf66c12ab82403a2cfe12b11a3be7eeef536ab068c150a"], 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000d6cd0a6d0000000002000008000000", @ANYRES32=r7, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) dup2(r2, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x9c, 0x9, 0x2, 0x20, 0x0, 0x0, 0x200, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x2002, 0x1000, 0x8, 0x0, 0xbc, 0x4, 0x5, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x9, r2, 0x1) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r10 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x3, 0x3, 0x6, 0x0, 0x1, 0x40000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x1186e, 0x5, 0xfe, 0x8, 0xfffffffffffffffe, 0x5, 0xfff7, 0x0, 0x10000, 0x0, 0x8}, r10, 0xe, r0, 0x9) [ 1601.924491] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:20:56 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 12:20:56 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2aee0100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1601.966558] loop1: detected capacity change from 0 to 64 [ 1601.988582] vfat: Unknown parameter 'WX\ܞd_N@yƖ@dʿG\AD&\Xv)֣&_rEN0p._a!_ef @awAZB* zi^fo(ݼ).s' [ 1602.002309] loop6: detected capacity change from 0 to 64 [ 1602.012445] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1602.022869] loop2: detected capacity change from 0 to 264192 [ 1602.036969] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1602.080849] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1602.093339] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1602.098608] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:05 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0x2}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x40, 0x0, 0x11, 0xa6, 0x0, 0x3, 0xc00, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x800, 0xfffffffffffffc01}, 0x80, 0x0, 0xa8e, 0x2, 0x7fffffff, 0x1, 0x1, 0x0, 0xea, 0x0, 0x6}, r2, 0x10, 0xffffffffffffffff, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x93, 0x6, 0x0, 0x5b, 0x0, 0x8, 0x80ea6, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2, 0x9, 0xb1, 0x2, 0x1, 0x7a37, 0x4, 0x0, 0xdef, 0x0, 0x563}, r3, 0xffffffffffffffff, r0, 0x8) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:05 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = getpid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6, 0xff, 0xeb, 0x3f, 0x0, 0x886d, 0x1000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x0, @perf_config_ext={0x52, 0x400}, 0xa, 0xe28e, 0x4, 0xf, 0x4, 0x8, 0x22, 0x0, 0x7, 0x0, 0x1ff}, r1, 0xf, r2, 0x2) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="80"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:05 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='vfat\x00') 12:21:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='@']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r0, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80000000}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x8080}, 0x4050) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000080)={&(0x7f0000000040)=""/14, 0xe}) [ 1610.950028] loop0: detected capacity change from 0 to 64 [ 1610.951460] loop1: detected capacity change from 0 to 64 [ 1610.955185] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1610.964188] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1610.966021] 9pnet_virtio: no channels available for device syz [ 1610.979591] loop2: detected capacity change from 0 to 264192 [ 1610.991509] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1611.006870] loop6: detected capacity change from 0 to 64 [ 1611.010489] loop5: detected capacity change from 0 to 64 [ 1611.014623] loop4: detected capacity change from 0 to 64 [ 1611.023777] vfat: Unknown parameter '@' [ 1611.031026] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.035232] FAT-fs (loop6): invalid media value (0x80) [ 1611.035768] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1611.054297] loop5: detected capacity change from 0 to 64 12:21:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x33030000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1611.093608] loop0: detected capacity change from 0 to 64 [ 1611.100534] loop6: detected capacity change from 0 to 64 [ 1611.102579] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1611.107596] 9pnet_virtio: no channels available for device syz [ 1611.108813] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.129511] FAT-fs (loop6): invalid media value (0x80) [ 1611.130408] FAT-fs (loop6): Can't find a valid FAT filesystem 12:21:05 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000128bd7000fedbdf252700000008000300", @ANYRES32=r2, @ANYBLOB="0c009900ffffffff320000000a0034000202020202020000505450505050000004005f0006003600f7ff00000900340600000000000000000a0006005ffb060042c8000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x48001}, 0x280080c1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r7, @ANYBLOB="1000c67dd7a1b833aff2d6d7193b0ba22ae6a31cfe95c399db7810d49f952321cc95ad8ba8d989550bcb00aec3b1855d2c9efec7d6c9f17d8fd1dc7fa09fddb60a1be7ce8b9923d7728a2511e9f2f035c28e23045010b8fda5e5693e24896973008f88c2a9ff68f16f184de36362a301b20d726a2ce62f496fe782709a35e098d0da4753d9b4a6709f81db6bcfe0be1193aa11c92c93e0a77d0e68d20dbfc0c1e9f2aa2c74be80931c2efb"], 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file1\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) r10 = accept$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) close_range(0xffffffffffffffff, r10, 0x0) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03ba024c1afb7f65e8d96b871001"]) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:05 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="cea8a042718e65fa7fe12b565300"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1611.175888] loop2: detected capacity change from 0 to 264192 [ 1611.186972] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f33a0000"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1611.202075] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.207853] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3b9ac9ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1611.295861] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4edc) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r1, 0x100, 0x10001, 0x8000}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r2, r0, r1, r3, r1, r11], 0x6) 12:21:05 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xc) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1611.324880] vfat: Unknown parameter 'ΨBqe+VS' 12:21:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x7, 0xfe, 0x8, 0x0, 0x1, 0x80600, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x7, 0x1}, 0x2, 0xfffffffffffffffc, 0x0, 0x3, 0x3, 0x2, 0xfff, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r0, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00999800bb463ed4cf2817bcc0b06e03d8f186106734e2fed848323fde07002b33541da2ac175ccac996a18df08a6ed5f1652e77abf3cee10000"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x3, 0x1, 0x6b, 0x81, 0x0, 0x8, 0x20, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc7c, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x140, 0x40, 0x9, 0x7, 0x2, 0x80000000, 0x1, 0x0, 0x3, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x8) [ 1611.333879] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:05 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:05 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:05 executing program 3: setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0xfb, 0x1b, 0x1, 0x7, "9ea8fdf919142d240d81d207eede5199", "ebe83df6dbf9"}, 0x1b, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/112) [ 1611.397858] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.407077] vfat: Unknown parameter ':' [ 1611.419707] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.455039] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1611.465116] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.468240] 9pnet_virtio: no channels available for device syz [ 1611.507956] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1611.578811] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:15 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x121000, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) pidfd_getfd(r0, r1, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x7, 0x40, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0xfffffffffffff801, 0xfffffffffffffffe}, 0x10816, 0x2, 0x4, 0x6, 0x7fff, 0x29, 0x0, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x10) 12:21:15 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d7b1c32f14962314ef9ad22a7cce1ab6826f9d43225d3ecde5cd75f5d61afe01800000f5b347c7c81fd8faa100c24ee0e87320537d1ceedd7177cb60b8ae5c437fb18b8675a64c8f84000000000000b4455107c0bd1951238bbacf06d14d0e884c36b21fb26d6edfcacf22961eefc963e35662fc5196a800"/135]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:15 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0xc0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:15 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x10) 12:21:15 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x400}}, './file0\x00'}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 12:21:15 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:15 executing program 5: getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="474cb3b7c5a6f5c37100"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1620.996414] set_capacity_and_notify: 9 callbacks suppressed [ 1620.996432] loop0: detected capacity change from 0 to 64 [ 1621.003131] loop1: detected capacity change from 0 to 64 [ 1621.008452] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1621.011811] loop2: detected capacity change from 0 to 264192 [ 1621.021177] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.029265] 9pnet_virtio: no channels available for device syz [ 1621.032541] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.048894] loop5: detected capacity change from 0 to 64 [ 1621.054337] loop6: detected capacity change from 0 to 64 [ 1621.056110] loop4: detected capacity change from 0 to 64 [ 1621.064819] vfat: Unknown parameter 'GLŦq' [ 1621.073743] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.077519] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.092625] loop5: detected capacity change from 0 to 64 [ 1621.101223] vfat: Unknown parameter 'GLŦq' [ 1621.105138] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.215955] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1621.221101] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x41615252, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00d5"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:23 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="936800f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1629.382230] loop5: detected capacity change from 0 to 64 [ 1629.404446] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.409521] loop4: detected capacity change from 0 to 64 [ 1629.414027] loop0: detected capacity change from 0 to 64 12:21:23 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22284, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:23 executing program 3: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000040)={0x4, 0x1, 0x5}, &(0x7f00000003c0)=[{}, {}, {}, {}, {}]) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d57bc206c613ded4dfdfb25d5ac4a12ae9030878177357a5a1b960f76c22e9326d7f2d9caf43182c3369a0930cb60ba1c3867288a4ff2f4a745f6f06992fd800"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:23 executing program 1: fchmod(0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1629.421740] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.423837] loop6: detected capacity change from 0 to 64 [ 1629.425825] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1629.426015] loop1: detected capacity change from 0 to 64 [ 1629.431563] vfat: Unknown parameter 'h' [ 1629.439478] 9pnet_virtio: no channels available for device syz [ 1629.445343] loop2: detected capacity change from 0 to 264192 [ 1629.445399] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.448543] loop6: detected capacity change from 0 to 64 [ 1629.467029] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.467092] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:23 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="64e5e9dddc6f1990c83b6eb36451145c4701604087578f6bfba8d9a2392b960df2fc4d04963e52ea7be4a370b3ed47023ab4abfbd22127173f219b35dec5dd1677cec2bc5ffc61182f990d3c1bef701eac6665a8554a8485175b215d8542a26cddb947fad831ad2e4c6442e265056e5e4c54f36c1736d908bea950f5ce7f8a86bfea4fb6be0e64e829e78ba96c5f4ed7d80f08e359fdfdad67e21dc2114f8c854af20b561cc57809db89f0c890d55cbfae639c20f243d04865a87f5a7d000d99d979769a6ceca51117367e3295e7d114370c4668b3e53bbf73bbec315da68df71ae24e7c4717e3bc711538a23530af19c8e4d7ea"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000010000002e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x65, 0x2}}, './file0\x00'}) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') 12:21:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$9p(r0, &(0x7f00000003c0)="37bcdf571fe2aa70a75db2ee652b7bd51201c7f2c192d645025b9ef6f71239267a44992b66a656a4f391de0445f18cce6d550127b52e2d9afa014e608cf38cb64e4903f1681a6b8abedcdfd8b7e7ee3a327beac5060376ae364df359168a4756a430b8752fea6e65d6220e482d1ea89b0e060160f36dcffed559ddb262d2538752b9b6a399e3127ea25dc3074d4cf1eb614a4fc9d34da376e32f2657b23ed6d10ff7b3f39a55db4e9f3c3cb41af132664b167f74f9b5b5f1bef81a6841ca108e21f1b7af5595320dbf9e754b807e31c686f54138b4ebe6600ad96befb36bc7146d2d12452b6326033c3947302c16a3e7472ee38f", 0xf4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:23 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="aa03914c0ea2ef199e995424875fdf4a8dcb945d974b11fb711c1f02e4a6398605c65d97d6fc7c334f2e3c5b4f88b9990eaf45aabedc2b71b09c3922525a3c6899000000000000000000001fa8d5"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:23 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="af2000"/12]) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xef, 0x6, 0x81, 0x7, 0x0, 0x834, 0x30009, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x42040, 0x2, 0xfffffffe, 0x6, 0x7, 0x8001, 0x9, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1629.531623] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:23 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xb2b, &(0x7f0000000400)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0xfffffffffffffffc}, {&(0x7f0000010500)="f8ffff0ffffff70f00ffff0f", 0xc, 0x4001}, {&(0x7f00000007c0)="b236bfefd801e5fdfc064bdf0d89aaf05446f626af2db110346bb3f57d1796fcf6986e5aaf3bbf9f1db585608fd7dc7e7f4e87d47c45672f478366b6aa83b34a0d6a42fb332f365eb53d467c7e177c3700537e50f96a734d2ddaefff180b9888a7dbf9ee626f7b9e65fccc31cbc4beb2d0463adc1a83b9beffced9b409d83c9a7ac2e459efff8047dcc5a1ed5ecee01b514450e1d3128485cc985ddad355b73882f131943fb7d2974c743d661729e00930b2688f2b37ce577cd45e3a3ca5217fcfa0", 0xc2, 0xd5}, {&(0x7f00000002c0), 0x0, 0xffffffff}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x9) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYBLOB="10b2890007000000040000b3fd2a0000"], 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000280)) statx(0xffffffffffffffff, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x3100, 0x8, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000500)='./file0/file0/file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x0) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x4, 0x1b, 0x0, 0x81, 0x0, 0x10001, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040)}, 0x40010, 0xffff, 0x4, 0x3, 0x80000001, 0x4, 0x1, 0x0, 0x7ffffffc, 0x0, 0x6}, 0x0, 0xb, r1, 0xb) r10 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100001618000000", @ANYRES32=r1, @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00./file0/file0/file0\x00']) mkdirat(r10, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r10, &(0x7f0000000140)='./file0/file0\x00', 0x133) [ 1629.562410] loop5: detected capacity change from 0 to 64 [ 1629.564976] loop6: detected capacity change from 0 to 64 [ 1629.570519] vfat: Unknown parameter 'LT$_J˔]Kq9]|3O.<[OE+q9"RZ3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1629.703450] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:23 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xff, 0x20, 0x6, 0x8a, 0x0, 0x10001, 0xa50, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x5}, 0x400, 0x9, 0x1ff, 0x6, 0x20, 0x3, 0x9, 0x0, 0x73, 0x0, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x100000000]}, 0x8, 0x81000) [ 1629.717220] 9pnet_virtio: no channels available for device syz [ 1629.739819] vfat: Unknown parameter '' [ 1629.750756] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.768352] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1629.793974] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:24 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) fcntl$setstatus(r0, 0x4, 0x40400) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) [ 1629.861766] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:34 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x8, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00cf6963c5abee4f21966dfb180cd9f48dd914d0923edac2044874fbea46e10a67f98e80a53671d24ccb27d2db4534e25842b4b2b620bcbf4b248dcf08d5edfc72793307a6142cc6f636e599"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x104) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00f73147d0439c6cb0ba84140c165cf57dfb0600000092a98f1148aebf519b4c8d59980e178682ef913e30bdad382bf6a64c47e03310f6b4dd2c311f8f043ff63e91a1697a9950bc4c749183d7c380bc8a63ec7156bd6c51cf3481ea045d08bb7288306ec11ff1d9c7dc235c067fb0f440dbed5e4fc1cffbc893ae74084f6138b774d7db2ab1165f42729cf57c2cb45b49dd2ff6abbb92dd0cc55a3331a71362051fd456bdd6d48a7fb49ceeea7db7b0f00464db8e9804d8010000004131b716cc519937649fff952336e136560c8762df4c8b7d6d44e8fe7dba0c1472ef90c4e0af83d92a58cc1442bc71727a17"]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810b3e48a1e7da90d66139125010023c741f69074800"/75]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4000, @fd=r1, 0xe8b1, &(0x7f0000000840)=""/89, 0x59, 0xf, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r2}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x3f) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00f78687060000e0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71754053c384d19b77f10ab9071728790edc0eb5501f8c1de62dd8cfd0e378d697ae31188ec6d5fab2a2a169bf4ad59f92942761a3952e436df3218e4103a370328213192125c0a071d17500"/149]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000040)='./file0/file0\x00', 0x400, 0x10, &(0x7f00000005c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x1, 0x0, 0x200, 0x1}, 0x153d) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x308) open_tree(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x9001) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x18) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x4442, 0x325) 12:21:34 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x52526141, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:34 executing program 6: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC]) r2 = socket$inet(0x2, 0x2, 0x2) readv(r2, &(0x7f0000001640)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f00000004c0)=""/135, 0x87}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/162, 0xa2}], 0x6) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:34 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = getpid() pidfd_open(r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280), 0x4000) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xf5, 0x80, 0xd4, 0x80, 0x0, 0x81, 0x50088, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x1f}, 0x44808, 0x5, 0x7, 0x8, 0x7, 0xffff, 0x1f, 0x0, 0x1, 0x0, 0x8001}, r1, 0xd, 0xffffffffffffffff, 0x2) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) r2 = getpid() r3 = getpid() pidfd_open(r3, 0x0) r4 = getpid() pidfd_open(r4, 0x0) pidfd_open(r4, 0x0) pidfd_open(r2, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00961efacb406921762e43911ff8a18fa70fef57b19299fb76040be900c70138d394dfbe"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:34 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) dup3(r2, r0, 0x80000) [ 1640.151752] set_capacity_and_notify: 7 callbacks suppressed [ 1640.151767] loop4: detected capacity change from 0 to 64 [ 1640.156365] loop6: detected capacity change from 0 to 64 [ 1640.160148] loop5: detected capacity change from 0 to 64 [ 1640.161985] loop1: detected capacity change from 0 to 64 [ 1640.163582] vfat: Unknown parameter '18446744073709551615' [ 1640.167463] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.170601] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.174626] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.218440] loop0: detected capacity change from 0 to 64 [ 1640.225310] loop2: detected capacity change from 0 to 264192 [ 1640.239363] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.245761] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.248173] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.268888] 9pnet_virtio: no channels available for device syz [ 1640.271387] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1640.315864] loop6: detected capacity change from 0 to 64 [ 1640.317312] vfat: Unknown parameter '18446744073709551615' 12:21:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x62050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:43 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:43 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) socket$inet6_udplite(0xa, 0x2, 0x88) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) fcntl$setlease(r0, 0x400, 0x0) 12:21:43 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b676013853617ef93d773e3e80"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = getpid() pidfd_open(r1, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/protocols\x00') 12:21:43 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000004000400000000000000080000007beae29d1501df6b29d7776285b75265d46b4a62def9b2678025adc91214eb6ae49f3549b76326b9040fc87555feee1a3e65dc9f7afbe9258d93f946683fb9298faae8d1534f77f72a1e4aa4f4db2076a2eaabbe7f", @ANYRES32=r6, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f00000001c0)) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x4) mknodat$null(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2000, 0x103) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6f3227e6) rmdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1648.896481] loop4: detected capacity change from 0 to 64 [ 1648.897854] loop0: detected capacity change from 0 to 64 [ 1648.900430] loop1: detected capacity change from 0 to 64 [ 1648.910819] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1648.911121] loop5: detected capacity change from 0 to 64 [ 1648.913841] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1648.932263] loop6: detected capacity change from 0 to 64 [ 1648.947214] loop2: detected capacity change from 0 to 264192 [ 1648.951999] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1648.955152] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1648.960162] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1648.965573] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:43 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x201, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0xfa, 0x401}, {&(0x7f0000000040)="525f33413467d30084", 0x9, 0x2}, {&(0x7f0000000280)="123a8b5b5580f8eb9e625f88924c66048805f2d5d75ca7872d0b71940bf5e245fb5d6b5002df0fdba9d15554a2c73527beea0874e51eff69d3289117afa50181d7ed496027544d2079fe2a1fa41c7f3a40051f45367e1badb2697b50a8c7eee335e41022f5d8c0d2b8630eb9be410d50b711b8e52448c39e8465ceb53202647170517e6b", 0x84, 0x9}, {&(0x7f00000003c0)="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", 0x1000, 0x4}, {&(0x7f0000000080)="5ea6880f06c86c13ad8d8058ff14fcbfd85bd54a0084bf383a8497ec96c2c7a1b3108bd166117c939b519ec8a96b4e57a9801430e31e58a515325bc7e623d46829e2b94adaf7bb8b11476a041d23cedeb58609f9b7652ff973ea", 0x5a, 0x3}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00fd"]) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000001440)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, r4, 0xee01) newfstatat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500), 0x800) mkdirat(r2, &(0x7f0000001480)='./file0\x00', 0x15) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1649.019508] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/ehci_hcd', 0x0, 0x1a4) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/61, 0x3d) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x232000, 0xa0) 12:21:43 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1649.071946] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:43 executing program 1: r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35e4, 0x0, 0x0, 0x400}, r0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) bind(r2, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x8, @mcast1, 0x9}, 0x80) 12:21:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1649.099241] loop4: detected capacity change from 0 to 8 [ 1649.099787] loop0: detected capacity change from 0 to 64 12:21:43 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_open_dev$sg(&(0x7f0000000040), 0xae, 0x800) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000003c0)={0x0, 0xe99, 0x0, 0x4, 0x6, [{0x7ff, 0xff, 0xe88d}, {0x5, 0x3f, 0x8967, '\x00', 0x8}, {0x29ba, 0xffff, 0x1, '\x00', 0x2}, {0x2, 0xdf8b, 0x0, '\x00', 0x1883}, {0x80000001, 0x1f, 0x9, '\x00', 0x138d}, {0x8, 0x200, 0x6, '\x00', 0x688}]}) 12:21:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x5) [ 1649.133229] FAT-fs (loop4): invalid media value (0xd5) [ 1649.134176] loop1: detected capacity change from 0 to 64 [ 1649.135456] FAT-fs (loop4): Can't find a valid FAT filesystem 12:21:43 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1649.151588] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.156330] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.171308] loop6: detected capacity change from 0 to 64 [ 1649.185321] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.190193] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x900, 0x120) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x3, 0x5, 0x2, 0x5, 0x0, 0x1, 0x8fa4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x2ce1, 0x1ff}, 0x0, 0xb0, 0x0, 0x6, 0x6, 0xfffffffa, 0x8, 0x0, 0x7a, 0x0, 0x2}, r0, 0x9, r1, 0x2) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) dup(r2) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v2={0x0, 0x0, 0x11, 0xffffffff, 0x88, "1d5d1558be2697704544bb0cebf4538a205ead5ea2fe40c3f5e2d63e0884d0c9a0aec4e1106f1f7bf8d4c28a1d4f018f2c0453f818d7d0f22850683bf0ead50ae72f46b49b7a065f7eab433b308cf9e3fd353655676832fb9d006a56c8093380666a4439a85676fec541515cac822f2142ded74df413b891af603f34e17185d11a346a28baaf3afd"}, 0x91, 0x1) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) [ 1649.229508] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.231031] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:43 executing program 1: r0 = clone3(&(0x7f0000000180)={0x200020800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x11}, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/198, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0xa}, 0x58) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 1649.281684] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.303151] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.312201] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.333836] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.354840] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1649.379848] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1658.916591] set_capacity_and_notify: 5 callbacks suppressed [ 1658.916606] loop2: detected capacity change from 0 to 264192 12:21:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d94013a707000000000000001d5e8bcda45b60a2c85cc23c829190fdfd21b9eced"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x4004, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r6 = getegid() r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) unlinkat(r7, &(0x7f0000000180)='./file0\x00', 0x200) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r2, @ANYBLOB="02000400", @ANYRES32=r4, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r4, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="f9389416", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="1038c6c94fa68d0c00", @ANYRES32=r6, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="020de044db00038000000000676a78194ed39a9d09e578fa350502000000", @ANYRES32=0xee00, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="040004000000000008000200", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=0xee01, @ANYBLOB="10000000000000002000050000000000"], 0x4c, 0x1) 12:21:53 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="01b3d4ec1c1372ec19202a5f8c36070fce1172c0175e3945c89c5cae4620f1920a581fdc80c9598436605bff0cb633af62064602013a8de1cfb29a931a11ec1679e7c643a97f26c8", 0x48}, {&(0x7f0000000140)="2068210b99060f00f8913a9e0c48b692453e5c466135eec42b9e6b8e6ae08cf02bd28d2ccbad8c97b76587b88091f77eaf33ee3f94c6bb5a734849f47f1949aeacdd8b85222465286ab38bdf22fe91e55c28808dbc53771d8c631d91d4b35e24103cb8e0bbe1ad1ee603c6029c20f2bbac2583098b5213453a930572b7a11b", 0x7f}, {&(0x7f0000000280)="2c7f8752282e47fbe20ab6318a7f22d266d5a6d46b744917a50e304142537d868721c927d314f67236e1a055a078e546dc0c69a40a13782097337832fbc570c2537643ccda7f5daeed8633f3567f831ef24fe00aa460bd2d7beb83c55983ac876cd01697c7afd404fe756ecb8de0e8f68c9899c48bbe2406dc0a93", 0x7b}, {&(0x7f00000003c0)="6ee60942d85b0752f8618f983a9ae9fb7ac5a2a145baf81e553e5a84f5aec4206393bf0c836f5822aa1648b34dfc886229667c7f3a83ab3afdfa5da3c705596d1d198f7914e9857ddfabe1045ef89c9e89726c4e893239b3be2ce95f759be107d0857f9a3401dba56c2e187f8be62fce9f624eb4cecd8f7d9160a79b563b7d2647becbbf38c8bdff7f7cc77b1ac43ba7abc324bcf14ce09cd58090069138ceb54c2284ba52d481b78f59a03a018a5cacbe", 0xb1}, {&(0x7f00000000c0)="1b39284fb854ea72f96378991b681cbf86ae22f38a144492daa4", 0x1a}, {&(0x7f0000000480)="d1526528f45cef23a0ca92a6e6b83319cfcdfdb34ec59311ad93be5a37e2a73af78570a453f51b6ae9b4cbca6bd0bbc2ddbd1cfa42904f2ac5f91144a0be9290fdf752438b2ff36f0cd47cb25ac44987b1ccb170572db935b3789f4c920b726783855216dc8f35a27470cce9ae58886ee0992ce141c9ad3b37883e73799fec882e05a6f2fcb0c9275fd1aad18777bc07ab7e055598323245f8caf5a72b2e26462dcce0d0", 0xa4}, {&(0x7f00000001c0)="44d7bc836018", 0x6}, {&(0x7f0000000540)="2d8e1a615b6447e31819282d4eb92d5a36fd6086f3223048c87046946373e884374946e057744a50605fb205231d2addcdaf410ecaf20e1aaceb75ed60ae6ce977aab3fcc8580f527e578793ec1e24be9e72a8129af35c879087fb33f5cddde2d151dab85123a4ea05aa81c43165da067fa474d21ec30faab7bbc3ff9d8b602dc2184e977767eb8ea1cb54216ae3b6019ee927c00555096fc1f971443f652f54", 0xa0}, {&(0x7f0000000300)="1e1e0b8da15c92076f09d948677a01adbc14b8eae7b19ffb65a615b7fad3539be9dd8c6339a0e9de98778f417efb7833f06c00eeb418421b6c5b", 0x3a}], 0x9, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:21:53 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0xfffffffffffffeca, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000006, 0x40010, r0, 0x4ef93000) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:21:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7e180000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x1bc) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1658.924938] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:53 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0xa0c2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000000040)}, 0x400, 0x4, 0x1, 0x6, 0x2, 0x0, 0x1, 0x0, 0xc2, 0x0, 0x9}, r2, 0x4, r0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r7, @ANYBLOB="10008000000000002000000000000000"], 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x80, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x9, 0x4, &(0x7f00000004c0)=[{&(0x7f00000002c0)="f378bdbf2073c8ec41", 0x9, 0x8}, {&(0x7f00000003c0)="3cdc2ff203b27c2f23ea92131f498738bbb47a5f1abc10516bc876c463fdd9b786f62aa1239cd9889cf48d7014920978a9486618fcbb0ab7ea861784412477188912bce10ca1f27b6b3836479f3037b1351c2da9b1f158b1c10e03e1ed7427c5640d8f69def9b57770ae9cd77043652cb61569ea7c285bb8ea9c586f4617cb0f3a9254585e162b4af91c675c990bc37d61340d888e8a2420e4c6a52f776869d31defc5c7cbe589017d43534af2bee2fdf967dbb8a54d52f81b479560c19cad2c65c83396fc18e11974298a5860a0608b9db5a7484cc9b41003dae9de6aef1c31466a337b12ac53", 0xe7, 0x2c5d}, {&(0x7f0000000300)="3d14b15a2c193bdee48ed5745eb3e04877fdfa8bb05eee786bfd37a27afe6edb177fc15f9a81265c71d7dc53235feb7c62", 0x31, 0x8001}, {&(0x7f00000006c0)="d86552a2b6057a8b50af43f827263759f43be72f93cb194c57edbaece19a08e68bc6002b26062ed733ff98b3ee4b27375ac7729b4d6e9352e1911663bf5a3994bb98f9abc29e774050d3fb1a2e5a56562cf6fafc28540f568a5916acabb1c8ebc71bdd0a1bc689e7188debe7c3b41daa5c58de6ac02d8baa545b234afb0913291ea4e0be3b415888d81cc8bce302e95d86a3a7126bf4f47c2010956566454cf24d0e5c90c9914859872e4a286b4250a2df766b1058f5113666919454fc19de1c47afd903a6269aa93ccc1d195c287988556ca8aca324fc", 0xd7, 0x10000}], 0x2000002, &(0x7f00000008c0)={[{}, {@uid}, {@map_off}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fowner_gt={'fowner>', r6}}, {@measure}, {@pcr={'pcr', 0x3d, 0x21}}, {@pcr={'pcr', 0x3d, 0x7}}]}) 12:21:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:53 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xff, 0x8, 0x9, 0x0, 0x0, 0x41, 0x280, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, @perf_config_ext={0x1ff, 0x80004}, 0x10124, 0x2, 0x1, 0x6, 0x80000001, 0x6, 0x7, 0x0, 0x3, 0x0, 0x86}, 0xffffffffffffffff, 0x8, r2, 0x0) r4 = getpid() perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0xdf, 0x3f, 0x3f, 0xff, 0x0, 0x81, 0x12002, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x340, 0xfffffffffffffff9, 0x8001, 0x9, 0x4, 0x401, 0x5535, 0x0, 0x7ff, 0x0, 0x9}, r4, 0xa, r0, 0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x20, 0x7f, 0x1, 0x1, 0x0, 0x4, 0x8000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x3, 0x100}, 0xc400, 0x4, 0x0, 0x1, 0x1, 0x1, 0x7, 0x0, 0x800, 0x0, 0xc2}, r4, 0xd, r0, 0x2) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000003c0)={{r2}, 0x0, 0x2, @inherit={0x68, &(0x7f0000000140)={0x0, 0x4, 0x819, 0x1, {0x5, 0x0, 0x8, 0xfff, 0xd2d0}, [0x1, 0xa73, 0x624, 0xf59]}}, @devid}) 12:21:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x85180000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1658.985846] loop1: detected capacity change from 0 to 64 [ 1659.001983] loop5: detected capacity change from 0 to 64 12:21:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1659.009545] loop4: detected capacity change from 0 to 64 [ 1659.015588] vfat: Unknown parameter '@' [ 1659.016043] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.018286] FAT-fs (loop6): unable to read boot sector [ 1659.023887] 9pnet_virtio: no channels available for device syz [ 1659.027755] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.046343] loop5: detected capacity change from 0 to 64 12:21:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x85) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f00000004c0)="d9259575ea37627a279ca4fd1c4122dd71aac95f7f417f4203443e9c08c9dffef0a756e343403eedc677565f12df01e54213f8ab9f9d1c9cc04b138ce6c4a981e871163f0b1f9021005c7c8ed5f3f4a08737799f4d5fa411d541c93d3875b62bd27788a7073eb3f19aacf7027fcd4fc41525feb7373f1ba717a13c63dab35668d20e4e83033986a2c1c91f69bb3e247346bf", 0x92}, {&(0x7f00000007c0)="2367a12629ebb5c1c0fffb946afb2c51e9dcf99c4cc1f2207514fe944ad6521db978ab8ab412f90d4879e986c8054bc71c47c00421f428edbbc0e73e474e34f4db1429a005723558d232454e7403a2ac11876a93d7a779b657f21a707ada0b69fddff951236f8af3da92940ba867c40ffb94a789ed346d4fa80eef525878672f76bc2d69a390142dc4ecf845c077e699df5d118fefdc6f0250d6c7024cc2a082248a2a2c73698b2ac8f32b8c384b00a210c4aa6af3022cec8d62581fdb1d5ccd5845b1fd850df2f80fbd0cf8aec8f1ce7c043b344b980a4483616d195e7f198185c88624a695354468601ca1b0ef8ba4", 0xf0}], 0x2}}, {{&(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="43f246bd0781ba9d163bb04817b3338a9f82c0d3b7bba4df6233506d17c5166f5089cec4b04c2f3a508a0c54c309e2db9ae35b2dbedce433dc49e4d158435bd686ec45140ff7f505cb8fc0b3d07fb6532e890e9671e765e05212cb257525a74e20be03", 0x63}, {&(0x7f00000008c0)="fb80327d72f240fbd5f66e8bc4a75f8e3fb91ecc8202f24d3a4a073cf254be33db6eee93b2f2261b2ae4947c7a5fa504aee99e64bbbcc4a7b9bab07ccda257fb6f88318beef3179cbc7d1d3998070d754ecf348c1ad5e7fde53919203c7eb551089430d36d4ea1832a331bed2eb7c10d48324ebf087f73e7a1d3238251147042c35ac0738efe7a06a815454da32f995b8f28c00101f62b197b1c8da1cba6614655f784f8ea6218eb8ac558e3797e37a6cf19422710f11154eba841cb54385b5ec3e39353cdfc651a44e4be14", 0xcc}], 0x2, &(0x7f00000009c0)=[@ip_retopts={{0x98, 0x0, 0x7, {[@cipso={0x86, 0x61, 0x3, [{0x1, 0xe, "7b42e01eb97f0aadf0c2ff9a"}, {0x2, 0x12, "196c6cb5e99f854177532a1e79919e39"}, {0x2, 0xf, "d1a3f71b3bf60bee7a3aa3f227"}, {0x6, 0x6, "74fc16d9"}, {0x0, 0xd, "08f893643e5e11adcbed47"}, {0x0, 0xf, "1162a2909610b144406ed28549"}, {0x6, 0x5, "8d4808"}, {0x6, 0x5, "5d3c10"}]}, @timestamp={0x44, 0x10, 0xeb, 0x0, 0x9, [0x67, 0x1000, 0x9]}, @ssrr={0x89, 0xb, 0x11, [@multicast1, @private=0xa010102]}, @timestamp={0x44, 0xc, 0x9c, 0x0, 0x8, [0x7, 0x4]}]}}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@generic={0x90, 0x10, "e048ab197874919a5eac45dbb54e"}, @timestamp={0x44, 0x20, 0x7, 0x0, 0x3, [0x3ff, 0x0, 0x4, 0x5, 0x0, 0x648, 0x5]}, @rr={0x7, 0x7, 0xb3, [@remote]}, @timestamp_prespec={0x44, 0x34, 0xcb, 0x3, 0x5, [{@loopback, 0x7ff}, {@broadcast, 0x2}, {@private=0xa010100, 0x9}, {@loopback, 0x6}, {@remote, 0x3}, {@broadcast, 0x7f}]}]}}}], 0x118}}], 0x2, 0x4044805) fchown(r0, 0x0, r5) dup2(r0, 0xffffffffffffffff) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) [ 1659.052110] loop2: detected capacity change from 0 to 264192 [ 1659.062244] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.066389] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.117463] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="4882428321343e33e10d987eade12b665a314930bd160bb1572da46061823509fccc66c31003bd1dc9bea2e869e9b0a91cc84f697c424ffa593f808c37b8ad523463963bbde90361245533ab370876be894f6299d900ea70cf"]) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000000c0)}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f0000000140)}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}, 0x12063) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x84) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) [ 1659.194023] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) listxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=""/7, 0x7) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="10000000f2ffe02b36000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r4 = syz_mount_image$msdos(&(0x7f0000000500), &(0x7f0000000540)='./file0/file0\x00', 0x5, 0x4, &(0x7f0000001880)=[{&(0x7f00000007c0)="c2fd251bb95f1d83cbd8b66c808f7d4f6aa8dd1c56466c1698970be5d16bf58d97b7d5b3577454b785e74594ab059d1f53f229d1b715e9ae659b8b614d28368f8cabdfb7d1006db8f826b8cbc82b624be117b9ada195741fe47a76", 0x5b, 0xffffffffffffffcc}, {&(0x7f00000006c0), 0x0, 0x80000000}, {&(0x7f0000000840)="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", 0x1000, 0x4}, {&(0x7f0000001840)="4d52bfdffc05dfdd7fd121415215cc79bb77743e81dafcb2da65e7e182", 0x1d, 0x5}], 0x20000, &(0x7f00000019c0)=ANY=[@ANYBLOB="6e6f646f74732c6e66732c6d6561737572652c6673636f6e746578743d73746166665f752c61707072616973655f7479706543696d617369672c657569643cd84c0be9f0da48b3ac3900000000a17d6f7f59fd19368c7db84e438d5d9f09720c4e227989dda43eedabe9760adb20a01e5432f9172bc67a", @ANYRESDEC=r2, @ANYBLOB=',\x00']) renameat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', r4, &(0x7f0000001980)='./file0\x00') setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400), 0x100) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r2}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r3}, {0x8, 0x2, r5}, {0x8, 0x2, r6}], {0x10, 0x2}}, 0x4b, 0x2) fchown(r0, 0x0, r3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x9, 0x77, 0xc8, 0x0, 0x5, 0x80404, 0x11, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, @perf_config_ext={0x6, 0x2}, 0xe400, 0x18000000, 0x8, 0x5, 0x10001, 0x40c8, 0x9, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0xa, r0, 0x8) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0082f282aa4dc4c04eb688bfa4fe0b0000000000000d95614141b144739abbd700000000000000000000ee000000000086d2781a0b32"]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0x0) openat(r7, &(0x7f0000000080)='./file0\x00', 0x20c400, 0x0) 12:21:53 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = memfd_secret(0x0) recvmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x3, &(0x7f00000001c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x2040) [ 1659.214504] loop1: detected capacity change from 0 to 64 [ 1659.220280] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.225376] loop2: detected capacity change from 0 to 264192 [ 1659.245466] 9pnet_virtio: no channels available for device syz [ 1659.246990] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.274093] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:21:53 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) fspick(r0, &(0x7f0000000080)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x137) [ 1659.308793] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.331188] loop6: detected capacity change from 0 to 64 12:21:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x7c, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41000, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x1c1001, 0x8) 12:21:53 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', r1) 12:21:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa0050000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:21:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:21:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) creat(&(0x7f0000000140)='./file0/file0\x00', 0x21) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000100abfcc514dec4389c00000000000004000000000008005b140800", @ANYRES32=r3, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x84, 0x3, 0xff, 0xb4, 0x0, 0x1, 0x88780, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x802a, 0x81, 0x2, 0x6, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x40007}, 0xffffffffffffffff, 0xa, r0, 0x9) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) [ 1659.356667] loop4: detected capacity change from 0 to 64 [ 1659.363282] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.374012] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.420135] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.466536] 9pnet_virtio: no channels available for device syz [ 1659.475969] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.490295] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.531299] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.531424] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1659.543132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:02 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = dup(r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x3, 0xe1, 0x3, 0x0, 0x7, 0x100, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xeeb}, 0x1508, 0x10001, 0x0, 0x3, 0x7, 0x76, 0x0, 0x0, 0x2, 0x0, 0x1ff}, r1, 0x8, r2, 0x1) perf_event_open$cgroup(&(0x7f0000001700)={0x4, 0x80, 0x7a, 0x9, 0x9, 0x4c, 0x0, 0x3, 0x31200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x101, 0x80000001}, 0x4400, 0x10000, 0x5, 0x2, 0xfffffffffffffffd, 0x80000001, 0x7f, 0x0, 0x8, 0x0, 0x2}, r2, 0xd, 0xffffffffffffffff, 0x1) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="3eff86b11c9d358f5ac30b27fdcf432cefbbf15bc255f57bd0a1bc3917f2e9b1f73c49f3223454ec887d2606bfede0556aec715cf679263732d760d933fbac594cc2b671050355c441d8785ca9f3450ea346e4ec2d7af3a0210c6ca9b42040e851edf9ffffffffffffffa86e9b9f6c4ed40730a0d61ab63cb3df2cbb15a29d96ce114bbb1e391e166c09f05b7b78e6623f5ac2efe74c43032a98b74354e973b9af47"]) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0xa837) recvmmsg$unix(r4, &(0x7f0000001640)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000001580)=[{&(0x7f00000013c0)=""/186, 0xba}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000001480)=""/210, 0xd2}], 0x3, &(0x7f00000015c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x1, 0x20, &(0x7f0000001680)) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f00000016c0)={0x7, 0x1, 0x866, 0x8, 0x7ff, 0x1}) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f00000003c0)={{r5}, "b092a1ece6edebba1555d41f19b2635ffb2c6b8a789202cda59e02da1017e650815314d60029ef9e24ff951dfd2ddd75f1002357165709573362074f240a8d83e789d623913baa4244740023ef890d8846bab4bda106b11f3589d620a49c024d84de8150fd274b665bbe0b3dffb2002050e4415a2fb994ffeee1e7bad613cd0e42114ba83e6dda279b505a94794aa3a1bebb644fa5895e13b9a04a45dcb7e924591e5ab22d1e99a676f99966ba63b48b5c3b7ff8aaaab916d5c386e9a714633755a6f1954ec6837d67edd06c16ba89f2a664923f38850be2022e071555a0c5f482c198e2b8f886ff910104cf1541c42a67c39cb93fce267161930bf479061e514310f6aafd19f8adf575ec544a00b958cd19f4641229792d704edb605318067f15c7c93e9a598b16cb7bd43857ac99f30a483011ae97d0228228999418376de2a7bd310b6cba59d5dd04cb992e56b0723411712814521dfb45cea6991be2cf51544bf1cf6c458cd78f72609e49a86e3e7bf2988edd7cf8fc2bb7d28321969cd93e6ef179f42edb695993af96467b29b3ec4a67904892371484cb182c1fe95da6f020e86deaebf4f886919326d7214334416cbd7050c78d11345193dfffb0d6876a14dba27cf8545a8fbd154f53da406c78a898d0276eef3fe1dee69cbf5a3b34773f582c7d380bbcfea063967019acecf15104c5d274e9e2c1e7f7809fb7fefe415a3ed66ae4c80f7cb03d7f6a46efcf498059b3af95bf3eb9a478f8a006b0ac7b026de0ec904f7fec5e2f3006ca3d6c8ddce852baeb05da6224b0cc52689ce9fd292952f2444215482995b70368694e9669b0468ab462120cde171549c6086105d5fe5715000c335019eec04b7e42ca7dc0d66a616f123276914c71b630f9f0918fc898b8cd1a1cfcc1d5cfb1fe0c8eda61c508d1fd860ecc60e2d3a0d3fe113dc26df8ccf3d47b8985ef07b62d71a361a5de8a739b0a2a825db238c3d96fc713c3bdba979b2ee8d03f8f9292ffd1276bab6f0a5c11f7433b7778ec6320e8837dc351d73e01968a8f3c7260e663fbfaefdb8efdb5dc4bc55c49e6404d593d060a4b0431e46c1a5fdb5a4db2e354425a3ac153e88023fa9ed20299e593ce7e44753a15a8793313262c89118eb229f857110d41a566f77252adf47484d1ccbec02d26bfa04a41eb97dc67f4c60e169204ad99e3692019b6a4a9531d0ebd21baad5e8c14ad5f83615787f8336216031fd67afa3910808f2d7d812b7a42d852fe579247fe71c3ed85ddad4acaa41e50230439c2a0762f88ef9d459556ed061fe1b34b0c6c32c32ad2641397fa102a51463223aeeb824beaee194a301e0aea857ec6ef53744bcf00739a9ce3fcfce13217eab9ab519a3690985aa0a2c3b0292fd80f955d256339377a51d6ea0dbf678cd4d4cde454996975161a56a76991494309ec1ad84978e9aad5d257f070bd62908e7f72c8bc54f9717e4eb16f3a4c62b9dbad6f1563cfe0d47d895ce852edbfd43bf7ed0e0b3c166872f5041226d0e8ee5d70966939bfdd72b471f3118ae49d7db8b01232ec91143323ac7ed4e7937d0c15d45feb6f4d4de9283354e7d38855acf0032db840c4431ec11bfb00f0d468c7b09ad9e8db26a0d00f1adbb15b810c16be8c337a99b95cc9c7e7025d171c0cba39212e621493bb729e38c6da4c5956706d771dfc52f6e6253dde422bad43d732b24c0821060183571d3e3338f069892d50fc86c5bdd6bae132e92ce954b22cda22a97a82430a6851ac951b757275af35bdb3705b66f660c04647b2b8beae93659e12973bdd208d3ef1a0a045af1fbebbe76b91f962bd13f4d5572f09293396d158a242308254f0275a4e8e4102cc4b34e04758de20c0e0d818b800d4d4b50da757b8bb3fe5493dacf3023276720d34e3e84d4c2467ef9b293710bad951d83edb83c3fc1663d1fe2f93fe07cc86cae8c0665095b2d3f0714787fb35eecc6656d3f1663e4360baf85744eea50c8ea2fd611ec1a71b8e411e1323bd0e50352d4dcad6ecb3f21be3fb4760a44ef62425339fbee6bb11cb35ac7116488ce4e9097a111dcc0431aab17a487dc5d7768dc346f7092d4742328791b0d59f69ad7bc8bb8784e243853681c340bfe033f78d720350de5b6c1af8739257eff12a7163789490e909bfdd8e2921332459deacc9e8ffda98c1c083bd280b7b573bd0be5099a53c81d7be064431bd868e713a2c060a65aebc124d94cab9e48982fbf152f22bfb244476a57e415af75b29eea30e933b42e27c249d0fd94fbf54c749a99b08bc503dcf0225969c509a70fb8e012a96b369cd5af68bb86b5d437c7e456e4118e984c46dd666f982b3c5eed1e3e388db8c3b91cbdf754a7f77226b4d4900cbdd77915bd2b52ae1da6cb4d28516ce9934d3aa057be81e9f8430171ef4df78358aa13148741dd12b5f181ed5a46a2f5f6c3eb66b144b8544f6edd03b6378c5c74bf58af791e2162268d358a0cbb050c52e87de7a14b85ddd3f934a8b27c23e4a139a2d3c720cbe80aeb3e5318fb5cb77cabae90208060511d4754f5e1167858bf0a01bb226a0e3c785408028ba8a74c028d9c7f538079c7bdcff13f070bb5b8fde33e488573694919e320a901e9d7163c7a161b9d8b4d20b74a21a3ea2dba762bc27a1e1f414607a30668db0f4678f58bbc67738a861fc8853b0446fc82b982a5e2d85c16f9d260e0c5b859dca0d86700e641d650bc6b486b9638bdda7d2b8b73ee934924a861e5a94bd23166d7fbf73d8115a79a81ed991d17695ebe33ff01f7173ae2ec877fe82718260ab1dfbabff007361989909d0a51cd160a5d0da58fcc6c312a8d1528ee5feee45152a0885536a4857a8b839fda46487e67b5dda0085f27b52b466c7ab79c13adbab3076b86270463aec232e1e8ab55a25fb791b9ab58145cb06ce0c38b0c34ebdcd23e8de124f369725e06de2164e16f155c72337ef89e3614bd87c8cd3fda03fd3d0a3b2e902e284c3e4c3518d04318afa82490fd4dc5c314ac39792603596d53f988187704bbb0139a3b5971da33be2e5ecc426dff26002f90f676740ba1037d3e103579f34c3dc41d3bd31f1c7f0e50799bb5f789c0a8961dbb044f6e0b1bfb5cc4be04bf281cbb0b7e795f7aa5311eb5f161bc72f294f2a7cceb476e26ce7917ae56a86d3da400825543069dfb4fedef08b3dc4e88437ce6eff035259e1c03188b36334880155dd87469c0e5d215a935e2ad363cafba4295de21bd81018596b922b7435599d81ce9d84672fa9d958cf8aa8ac4303a28fae09f55a7ea3d42fca65a97b06f337b0e05154512e9e948a2045e9b02908d92e2908f6904be9a7b6bd0617e96577675d75043659cb66472b67950feec6832f1ef7cfa2440040e9631aaf4ec0da8fc55e3951c9a966d585f4e7a61d0d7711666e27da867c1c5e23639c6f60844eb8b9563b01ace3443fce01a78e3c9236d2194b3378674fcf24d28103a40a1e2719fdc46116adbcb898fbef629173ae9c739362c0c51762c65e37030553ee6fd78ea761f88c7857072726dbafbc120fc9b4589cb0a54b623cc56452c9eb76fb4b2806e943952385bcb6e5bf6803406ba11dbc939f64a6a131cb8138c7131e9dab7525754d483774ed4fa6043dab824be6a807cb4a459c06d8b20a8475cb35a7adb6653a28b8da9a764f037900a5bea541ca06e08132df39501de3a9b429cb3c1b725f82e663069af4d2d0221498079ddbe1ca1cc43dafaf1a0542f25bdd4e715e0cbd1b4225ee2dfa5a66e4dc364a03411f5acb2d4689796db5925218d0842f5caea98c4e95bd9ccb3350792bc0a7500d3119052fb78d7fe0e47ea1d24b4125951857dc2ff7caf45301aecc044cb3dffa834b4887f8a90ef14e6e3a87e318e3f95874cd05755c350502401df0ca79cd623891a1715ff3b811185efabdb214b1448c909a6f6dd73d2a2daa6beb854bef9755b168c5f4d919666e759a8bb3e48c5e22e96d4b87fa9e4c84dd6c97de2ee6cdd5c450f11bfcad565936377e2216091fc1e910f09e7505e68db0e8740108f99031ed34a928bb2df3580f3502b408f32d421fe467c8cfed9772787607dffc2f07161689e0c97edfab0c2c3cb53f0c3cf6796298ba48a4de59f45e117c048a9275009c6c2537806cd0ce8a314a86b151f779cf3a1d8198b817013fb3980180ae3836dcd2944425088672e90d7f42a90dc8758f8f09651159e62710e637e13907a9c4374eacd23cca353d64c97c520c8d6ec0e1859951a210e4764356e1a5f190f560c69ca78cf279932966dc8c504fc7861b8ecca21d4338f8e01a0688f9454a845ed8c413d7bca761fdafae10f5a472099519127f73b092b2625dd72bfe6180fff185a93362e9c0fc8488e3bf864e06747537bddc697304d57d34e5f49132dfbd775d99b53c01b2cb4adf7ad4ebfc5421961a30c9cdad78e3d8177739431faa10ead6be480e6a00b918aa3f89267da8a42d8b63d1173d6b2e51106ae7388bf2e5fe44acde564f7d906378d4ddb2ac3748da3bc524ffd2f6bbd4488bd6092bf21bfd59516dfdbbe8d6fbabf4dc633e9c2098b8c3359bdf19db5695fda686e085ee939253ccb8152c5f281a6cc48552981467e079749aff37259c2241ffc6564eadc98c0fcb23cb0fc577c85c2666d54e3f9eec14316528bdace3a2919c34a15df9a021bd842f9d231c7781ec51ca1fdb63dc3a08bcdecc10a810c9b3fac4d59ff654dda10b2881a2e0219ce5bb44e25bd974be8a1f8f97efc23ca178ad3854b03e0516a81dd022851d3377f1980842776c4e12cd068d792be076b6cb001fdb94aad3fee024a2e714e65873a22b1dd07dcdfa58214642acb6859785421eb80c4a7d697d7d7fcec594c464888f8cfe41aab4ce0e354a545c350a414cedd5e6ab3c69360ee5ede02dc54ecb0a4a3fdffc59353ae2c11a3deb525a4e72b2d3d99246b33621988cb47a8a2608924b3db2c3d7fe512b4c9c70976e20bd3996704e17c798b0d306b0f506d006b0cd6dc7b1184dc77c04a99063dbe311052a605ea7140d841c718159566eaf3096f122d446416ad2892f2b239589834a2d5db8ce8bd1c89f9a2be7dbf9a8024d0dd946050751435fd8da77f3ad38651824777e8aacd5d7bb9f10661611092b1929192ec9fd00daccccd2b8c660081a65383a00ebde53c7d5451225a5c334da298f24c6c0a492e42ac3e57e53d5349a7644309fa18d9dcf6f52a48b842f02a93a0d7b45c86dbe80bfb4265ae6f2d39a11f94a7d20bfdeff221168c4714c06277feabc20d9d23acdd28367d7b29b58109e6643438d5e8a0d430bf92acf843ea56b058dfcd8508137733e9af2b0c91fa8db37727a83c9a5a8d543fd0aa2ebee27d2989217481c8660a1d476f80682ebc2a54e3ba476f2a3334b21ce72a74c4cb1debcf907c49c4334a53cdfa71c38704905c69497a8b4cb30fd65dcfbe438c1e8ab6499213e2023e6308014a081da30ce9f704ed80d5b55ff0debe7a69abfbcfedce1809ee460fa1576a7b441cb3fcfb60fbcbab5626b5af97aee8a57e864832592e7248cca0ab9b6a4104dcf0371d3dcebf2421e8a964389390865f1a6d47715bc132aece383e877442eddc31b1b1fc5e5db85287e1c1dfd86d65d442b0978f0ce88ebe38563364a4d34de6e51eb78e69d36b5bc40b466e4a0d1648c799ab03f6912086e605ddc58079c2d3f6c7c3ac33cf047acb5e59bffa0f1bc19c1765ee40c64c6ff79c4745977e378485efe20f9691e8667fdf459"}) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:02 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xf7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7f, 0x6, 0x81, 0x7, 0x0, 0x1, 0x1002, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xfffffffffffffffa, 0x401}, 0x10, 0xffffffffffff8001, 0x2f89bcd7, 0x4, 0x6, 0x4, 0x7fff, 0x0, 0x8, 0x0, 0x12da}, r1, 0xa, r0, 0x8) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/key-users\x00', 0x0, 0x0) r4 = accept4$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x800) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) pidfd_open(r1, 0x0) mknodat$loop(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x1) 12:22:02 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x301000, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x6000, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00') recvmsg$unix(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000008242bbf8fffdd3b19cae19914922e1ed7f81ddfc03"], 0x178}, 0x40000001) fchownat(r0, &(0x7f0000000140)='./file0/file0\x00', r3, r4, 0x1000) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f05339f1dbb7316bbe0c5aceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r7 = fcntl$dupfd(r2, 0x406, r1) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x7f, 0x9, 0x1f, 0xe1, 0x0, 0xff, 0x8, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x3000, 0xfffffffffffffeff, 0x2d91, 0x8, 0x0, 0xfffffffd, 0x5, 0x0, 0x5, 0x0, 0x2}, 0xffffffffffffffff, 0x9, r7, 0x9) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() chmod(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r5, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="ff0080", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) fchown(r1, 0x0, r6) close(r1) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1668.657119] set_capacity_and_notify: 2 callbacks suppressed [ 1668.657133] loop6: detected capacity change from 0 to 64 [ 1668.665239] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.671032] loop5: detected capacity change from 0 to 64 [ 1668.688155] loop2: detected capacity change from 0 to 264192 12:22:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480000, 0x8) [ 1668.694627] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.706256] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.711688] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.737038] FAT-fs (loop1): unable to read boot sector 12:22:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) clone3(&(0x7f0000000500)={0x400, &(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0), {0x14}, &(0x7f0000000a40)=""/209, 0xd1, &(0x7f0000000400)=""/83, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000007c0)={0x270, 0x10, 0x601, 0x70bd29, 0x25dfdbfd, "", [@nested={0x10, 0x23, 0x0, 0x1, [@typed={0xc, 0x50, 0x0, 0x0, @u64=0x8}]}, @generic="52a501ca6d3f47eda0dd8026fbac72d886baa15f", @generic="4a7d378efa567a684e5ab8d36fd63acc8f75e51fce32b040696be34c5e8867da7558023d6cd30277619f9371f0f7efd69efd2d5c1a560e0b4a7f1f22263ebe56510e03b05e1857e10afbd88ebe64ae3828b490b1b82a548b141666ecf1116a4296b5417de5a15c5741aeb9ab5bd77f099c919604d6c95825705a1a5db780ff9cbd60a1f1362f374568b199fd98d1dd648247dc39fb4410067959", @typed={0x1d, 0x86, 0x0, 0x0, @str='system.posix_acl_default\x00'}, @generic="8a2f39866418b90200c541e2566352e59cfa9b5c7958b7d2a676a704e31272a9dd66d52a6c34b2ba42a739f5d97d0ba15b0a8763ae18b63e7b111cc051611c816d", @nested={0x45, 0x5d, 0x0, 0x1, [@generic="209eef477024b9fab8f826ee2c10cfd48756444ea4123645ef31af3be4c32168db6b49edd3deca7e60b7e1b78e4f150bedde319977d2bc6fc67b56ac3cd065120e"]}, @generic="f63a8795015c0cf4714468cc101fd99705d7b263d5d6c687ea2645a6d2a22525d1c91d40eb9db67ee1f2b51cc9c0a2629d66124ede6d8f6405d328d991596dd3270fbb25bc83a1b4c29fcd5b7a1e2a5af1ed763aad3599a777e2f2ac8c6c0b4928332c491e22fc13f37b2bab069bb8a814cec64f933558e4dbb27c247997d34473a3bc0383462716888f20cdfb70c13c5dc2a1149ca2a3f5ea27b0948f394cda5cb799763051e5a462c50cf45603e671d61da041f7d4d0", @typed={0x8, 0x73, 0x0, 0x0, @u32=0x2}, @generic="5e625863dc7267cdd34d016ce247ab1a992f4d4e315dc5f6d3e48d022596ea3a3fd06356189032e3e83b6205db4f15371b083c949f7603"]}, 0x270}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee00}}}], 0x20, 0x4}, 0x40000) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r7) perf_event_open(&(0x7f0000000040)={0xb2f7094540f79212, 0x80, 0x9, 0x72, 0x80, 0x3, 0x0, 0x346, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x529a, 0x200}, 0x45b60, 0x6, 0x0, 0x5, 0x100000000, 0x1f, 0xfffc, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r1, 0xb) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1668.750230] loop4: detected capacity change from 0 to 64 [ 1668.760486] loop6: detected capacity change from 0 to 64 [ 1668.766324] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.772116] loop1: detected capacity change from 0 to 64 [ 1668.779437] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1668.798479] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.815509] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:03 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = fork() r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x1f, 0x9, 0xf4, 0x2, 0x0, 0x7ff, 0x40a02, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x8, 0xffffffffffff0000}, 0x1000, 0x7, 0x10001, 0x9, 0xb66, 0x2, 0x5, 0x0, 0x7f, 0x0, 0xa0ac}, r1, 0x5, r2, 0x8) 12:22:03 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000007c0)={0x2, 0x200, @start={r1, 0x1, "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", "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"}, [0x40000, 0x9, 0x400, 0x400, 0xefb, 0xb11a, 0x2, 0x7, 0x9, 0x7, 0x20, 0x1, 0x0, 0x1ff, 0x5, 0x3, 0x2, 0x7, 0x9, 0x7, 0x101, 0xfffffffffffffffa, 0x5, 0x3, 0x1, 0x1, 0x3, 0x671e, 0x7fff, 0x6, 0x40, 0x5, 0x4, 0x800, 0xffff, 0xd7, 0x8be, 0x0, 0x2, 0x3, 0xfffffffffffff3f1, 0x20, 0x4, 0x9, 0x8, 0x7db, 0xfb6b, 0x2, 0x9, 0x1, 0xc1fa, 0xfe5, 0x1, 0xbc0, 0xd04, 0x200000000000000, 0x0, 0xab, 0x5, 0x100000001, 0x4, 0x0, 0x5, 0x6]}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) [ 1668.927003] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.935877] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.980333] loop5: detected capacity change from 0 to 64 [ 1668.983554] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1668.987710] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:12 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="015acea588d826ba743654472eb8440245507636f86ad74ae2508d41a8b3a77f"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1cef"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:12 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8, 0xdc, 0x8, 0x2, 0x0, 0x8, 0x40, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x400, 0x0, @perf_config_ext={0x1ff, 0x80}, 0x148, 0x8, 0x8, 0x9, 0x9, 0x7f, 0x3, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x10, r0, 0x2) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r3 = getpid() perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x12, 0x1, 0x20, 0xd9, 0x0, 0x64, 0x4, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x101}, 0x0, 0x10000, 0x2f, 0x0, 0x9, 0x0, 0x3, 0x0, 0x3f}, r3, 0x10, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000300)=0x80, 0x80800) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000004c0)=0x5) statx(r2, &(0x7f0000000140)='./file0\x00', 0x4000, 0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r6, 0x1000) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:12 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r9, &(0x7f0000000180)='./file0\x00', 0x200) statx(r9, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) dup3(r1, r9, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:12 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000005380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f03696c6530002e800d17ce3e99f64745ec01b56f83646dc4e0c9fa8b22f8d04868c2231f4e0a437702ff36f5bd45b70764a280210a2fd8d45b95b5a3a32cc25932de70a4ce7ec096fa6e80efc1330356efe7047da1a76cb016f719bb2846301ec31022eedc6caf14d4f69652bcfe6c23e0003f5aca70e2ef862a758d863122a27348a4e0701010564940b3e040b941bfb61c8926a2475ee416157b007fad035b96338e93a24b44b9fe4f2c763fb62c72"]) clock_gettime(0x1, &(0x7f0000005180)={0x0, 0x0}) epoll_pwait2(r1, &(0x7f0000003ec0)=[{}], 0x1, &(0x7f0000005240)={0x77359400}, &(0x7f0000005280)={[0x2]}, 0x8) recvmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/213, 0xd5}], 0x1, &(0x7f0000000140)=""/20, 0x14}, 0x10000}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f0000000280)=""/82, 0x52}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/251, 0xfb}], 0x5}}, {{&(0x7f00000007c0)=@isdn, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000840)=""/250, 0xfa}, {&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/200, 0xc8}, {&(0x7f0000001ac0)=""/240, 0xf0}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x6}, 0xffffffb1}, {{&(0x7f0000002c40)=@generic, 0x80, &(0x7f0000004100)=[{&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000002cc0)=""/31, 0x1f}, {&(0x7f0000002d00)=""/84, 0x54}, {&(0x7f0000002d80)=""/6, 0x6}, {&(0x7f0000002dc0)=""/218, 0xda}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)}, {&(0x7f0000003f00)=""/136, 0x88}, {&(0x7f0000003fc0)=""/227, 0xe3}, {&(0x7f00000040c0)=""/14, 0xe}], 0xa}, 0x5}, {{&(0x7f00000041c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004240)=""/113, 0x71}], 0x1, &(0x7f0000004300)=""/255, 0xff}, 0x1}, {{&(0x7f0000004400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004480)=""/2, 0x2}, {&(0x7f00000044c0)=""/236, 0xec}, {&(0x7f00000045c0)=""/196, 0xc4}], 0x3, &(0x7f0000004700)=""/213, 0xd5}}, {{&(0x7f0000004800)=@nfc, 0x80, &(0x7f0000004940)=[{&(0x7f0000004880)=""/108, 0x6c}, {&(0x7f0000004900)=""/29, 0x1d}], 0x2, &(0x7f0000004980)=""/189, 0xbd}, 0x8}, {{&(0x7f0000004a40)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004ac0)=""/155, 0x9b}, {&(0x7f0000004b80)=""/98, 0x62}], 0x2, &(0x7f0000004c40)=""/17, 0x11}, 0xd8}, {{&(0x7f0000004c80)=@nfc, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d00)=""/8, 0x8}, {&(0x7f0000004d40)=""/112, 0x70}, {&(0x7f0000004dc0)=""/44, 0x2c}], 0x3, &(0x7f0000004e40)=""/224, 0xe0}, 0x99dc}], 0x9, 0x40012140, &(0x7f00000051c0)={r2, r3+60000000}) copy_file_range(r1, &(0x7f0000000080)=0x7fff, r4, &(0x7f0000005200)=0x8, 0x0, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r5, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x200) statx(r5, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) pread64(r5, &(0x7f00000052c0)=""/157, 0x9d, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdfed0100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:12 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x2, 0x4, 0x1, 0x0, 0x6, 0x140a0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x4}, 0x4, 0x57e, 0x9f4, 0x0, 0xfff, 0x15, 0x5, 0x0, 0x5, 0x0, 0x3}, 0x0, 0xd, r0, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2, r2}, {0x8, 0x2, r3}], {0x10, 0x2}}, 0x9c, 0x2) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/250, 0xfa}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/99, 0x63}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/248, 0xf8}, {&(0x7f0000000940)=""/197, 0xc5}, {&(0x7f0000000a40)=""/164, 0xa4}, {&(0x7f0000000b00)=""/190, 0xbe}, {&(0x7f0000000bc0)=""/9, 0x9}], 0x8, &(0x7f0000000c80)=[@rights={{0x10}}], 0x10}}, {{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/182, 0xb6}, {&(0x7f0000001e00)=""/33, 0x21}, {&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)=""/69, 0x45}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x6, &(0x7f0000002f80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000003080)=""/170, 0xaa}], 0x1, &(0x7f0000003180)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x160}}, {{&(0x7f0000003300)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000003380)=""/103, 0x67}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/55, 0x37}], 0x3}}, {{&(0x7f0000004480)=@abs, 0x6e, &(0x7f0000004840)=[{&(0x7f0000004500)=""/114, 0x72}, {&(0x7f0000004580)=""/244, 0xf4}, {&(0x7f0000004680)=""/219, 0xdb}, {&(0x7f0000004780)=""/99, 0x63}, {&(0x7f0000004800)=""/63, 0x3f}], 0x5, &(0x7f00000048c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}}], 0x6, 0x40, 0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000004b80)={{}, {}, [{0x2, 0x1}], {0x4, 0x1}, [{}, {0x8, 0x1, 0xee01}, {0x8, 0x6}, {0x8, 0x5, r3}, {0x8, 0x0, r6}, {0x8, 0x0, r11}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x0) [ 1678.100127] loop6: detected capacity change from 0 to 64 [ 1678.108581] vfat: Unknown parameter '' [ 1678.122371] loop6: detected capacity change from 0 to 64 [ 1678.140936] loop2: detected capacity change from 0 to 264192 [ 1678.151486] loop1: detected capacity change from 0 to 64 [ 1678.153721] loop4: detected capacity change from 0 to 64 [ 1678.156540] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:12 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f00000007c0)=@isdn, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @empty, 0xfb8}, 0x1c) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x5e) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40bc5311, &(0x7f0000000000)={{0x82, 0x9}, {}, 0x7, 0x0, 0x1}) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 1678.182708] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1678.194402] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1678.235823] loop6: detected capacity change from 0 to 64 [ 1678.248679] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:12 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3f, 0x4, 0x2, 0xe5, 0x0, 0x1, 0x800a4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x9, 0x8000}, 0x1, 0x7fff, 0x81, 0x5, 0x4, 0x3ff, 0x5, 0x0, 0x3, 0x0, 0x699}, 0xffffffffffffffff, 0xa, r2, 0x8) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r10 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r0) [ 1678.312072] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:12 executing program 4: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6195f3cd08733ee239b5dbfa0069e5fcb52f9f0dd9acb873ff12a3142efe00023dc1a679882717da4d2c83127d380c6c626afdd11532137984a5255c27f6c89f1f8450d28ced20c29f733368a53239eb571609caa5e628c24e689d14df89cedd03f6530b807924e7c90c668f3c0159c901f66f398ed351a0826768384e7759fcb1557cb81f203a1c9b2b088e8d5253b7e638d16a5fc45c5cbc583b56b3c1daae4a08ed017116bde132ef9bf4a680d0971701f3e72adf7b"]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x52) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:12 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r2 = clone3(&(0x7f0000000440)={0x4000000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x39}, &(0x7f0000000280)=""/79, 0x4f, &(0x7f0000000500)=""/128, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0x0], 0x3}, 0x58) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x4, 0x5, 0x6e, 0x0, 0xfffffffffffffffd, 0x3000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffccf7, 0x2, @perf_config_ext={0x4, 0x10001}, 0x400, 0x9, 0x1, 0x3, 0x2, 0xfffffffc, 0x1641, 0x0, 0x1, 0x0, 0xffffffff80000000}, r2, 0x9, r0, 0x1) creat(&(0x7f00000004c0)='./file0/file0\x00', 0x110) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="3be8832e37d3d5d940cf0200000001400000000000000400", @ANYRES32=r6, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x3, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) fcntl$setstatus(r3, 0x4, 0x2000) [ 1678.332550] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1678.353274] loop2: detected capacity change from 0 to 264192 [ 1678.364558] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1678.415586] loop4: detected capacity change from 0 to 64 [ 1678.422858] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1678.430273] vfat: Unknown parameter 'as>9' [ 1678.465150] loop4: detected capacity change from 0 to 64 [ 1678.473586] vfat: Unknown parameter 'as>9' 12:22:22 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) write(0xffffffffffffffff, &(0x7f0000000040)="163a3917c21a8b63ade9224b1a3a88a7bd586f6d438f9ede79e9c594a4429b0bcd452e5736a0ddc08b01c7ec157ac7f2a8a17cc26a8bc16dcf803d7638530fec1417ecda3585b52ee36261230d361b6a049802b6dff516d3ec1807b66d67a7f243567b87", 0x64) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) pwrite64(r1, &(0x7f0000000040)="fd5c59236b32c0b1715aa6a4f44f1661dc899232bba4221dadf412ec98c107a2033d11c24ae28d6e09bad173dc47429c48934eb2cad215c9e22a2a3e958c1f5d4846edf8852f489365ebc8dd1b3708", 0x4f, 0x8) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)) r9 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x4, 0x0) openat$incfs(r9, &(0x7f0000000140)='.pending_reads\x00', 0x200, 0x1) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x90000, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:22 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:22 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1688.545297] loop6: detected capacity change from 0 to 64 [ 1688.552897] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.574010] loop2: detected capacity change from 0 to 264192 12:22:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f00000016c0)=[{&(0x7f00000000c0)="7ea78ea128ec36b29282166731fbeba185f958eebabb8ba530dfbd5e2a", 0x1d, 0x7f}, {&(0x7f0000000280)="436f6869dd8d321cd88ae2330e3e04fff7c0837540cc4f4eb6ee15ab051e6e037cb7ae029a682ce52fe7b039cf611a65baac536a6d03229a462952a89210bc8aef2f82f8664df27a3ac8b498e25e", 0x4e, 0x9}, {&(0x7f00000003c0)="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", 0x1000, 0x8}, {&(0x7f00000013c0)="ea575f041d359d21b3c21e3ccf42a88a9b251b74d826bfe12b94bd64d922f32bed7eb5a9a95b3929f390b2001f91d6f1ba053666e3d9f0cb12c8dcade1919519d14fd519974efc9faef4798710a5162e293b078f1f15f26d47181222e08957c7f7032aeb34fe5696c15a0bc671e25fe5418cc9c0b0a89989ce34a1e944d5fc5ae13cf62a0ae0a6e7f01a458deca47840471a5ca4978da66cf2c7fe0bfcd90393056faf864c382dd7d4756c21c834ee66", 0xb0, 0x7}, {&(0x7f0000001480)="e5ddf51a45fa8510358d48fcccb0315c49358933571940fc573973d3d8b9358474d8012479e87e544d2162a9ea75a9549cdd9d951e88264b637901780048337efd7299f452476f652ee7b1b338c9a98c933b430fb200c78375086826205feac1863d106f323fa5001f1cd08ecefecfa22635881ae0547688ff1339eae5d23b57f7268c377ceb09d55857e8752ec33c6696b971827b98c3b94fb36d0f43c5e60b40973e84064af638824c9dd51a0d2142611c0244a37eaeb479ffd2be3e750e1cf1e50e42afef6d65d8b33b7e3a2f30a62d8d55a4d349d840aae2736593ba5e90fda817ed93a1942cd9da60", 0xeb, 0x310b}, {&(0x7f0000001580)="b4fde048f10fb7691545d036d99986114a2805f12b60f95506342cfdff13729d0dd3e2f408a11860ed861e89650ca5474d0d18abb8964353897fa3040f47be189804d2a554c005ea83e0d45187e399d061eb20e9341dab5a752e72ec858a7b19451f4cdc036aa0f63b1108743ef0326a932b93d1e5182c90f7319d222922a89ef53a6dc40fb929bd1e8140a0c946b54b14bbe5257911ca5628ff24f38986ec2559e5cce10207ab4f0a14e7f4593b955d0873a4a613722c", 0xb7, 0x9}, {&(0x7f0000001640)="5448f381d3a76811ae41cd036df5da661ec572d9a1f8b47b679aaf371081980f6141c55e1fdde9a262141ffcb8f56a038565dff111fab78dfde2b6fe3ff2219ffe39b7c25615e2f0ea119e420627245761fd0e7cf4e372dc44b5bfab072b419f0b6971306a92baec11a1ee8f03609ee958479967b51eeb32acf806", 0x7b, 0x3ea}], 0x800004, &(0x7f0000001780)={[{@uni_xlate}, {@shortname_winnt}], [{@subj_user={'subj_user', 0x3d, '&'}}, {@appraise}, {@appraise_type}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}) [ 1688.582351] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf72f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1688.629435] loop4: detected capacity change from 0 to 64 [ 1688.641839] loop1: detected capacity change from 0 to 64 [ 1688.646621] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.664037] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.677988] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:22 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1688.728051] loop2: detected capacity change from 0 to 264192 [ 1688.732218] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:22 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:22 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x1, 0x4e, 0x9, 0x9, 0x0, 0x9, 0x4020, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa653, 0x2, @perf_config_ext={0x10001, 0x401}, 0x9881, 0x20, 0x49, 0x7, 0x87, 0x8, 0x4, 0x0, 0x6, 0x0, 0x10000}, 0xffffffffffffffff, 0xd, r0, 0x7) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x84) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r2, &(0x7f0000000140)='./file1\x00', r3, &(0x7f00000001c0)='./file1\x00') [ 1688.736930] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:22 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r3, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) io_submit(r1, 0x3, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000140)="484ae0dc7dd14c921d993dcc6bc47e348d45da682b0cd3e333e20937358091a5f34c4db23e56d6f0aa718776bfe279e7997fadb091eef93bc7ed0d38a08007decdc9710d05dfa13fd655f3cf78869716e17425d67a5fc660be6b83d1b19a48f3460048258bf80bb62bc1332e93125405f689003ebedcef2eaee7b04631329d5c8c25dd32ff14fa", 0x87, 0x72bb, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6b, r2, &(0x7f00000003c0)="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", 0x1000, 0x1, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x461, r0, &(0x7f00000013c0)="9b5738c8f9715bcaf46de885f439d1f10906fc569bb7e2886ee8bd71dada13ed8ba0e0664db5f9e321bff64294076ef9b702538a28fddb04466cb7c8c1270fa9e67c9a9e89d89d37ddaf8d3ab7030432ed83321916796f763399fee2de778af532eb4eb3af3a4f83f8903b157df36a19a2e0204cc1d10b01a16917d6b4a3530511bc3cb13711dbc0625b397fb0ccfd9d5eb4cc12a160652ac060f8f5cf8231753f036cd13aa8fdfa5f5aabe3875fd97b542866a4baf469d59c1a32b721f7fcc23a347ab81911367794116f4839046e246c3f04db557773e88975f2ca2c8246f64ef558ebfdd0f84b16286a", 0xeb, 0x7, 0x0, 0x2}]) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0x0) [ 1688.802230] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x20, 0x0, 0x0, 0x0, 0x7, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000000380)="f8ffff14ffa3f9a840ffffce4e85434899c70f1337372850163ea1e88eac8256978b00eb8ba9c7b12395c521b2f7a318f6b28eb9a1bbe8f41d73fb0a89fd58e774280c40855b3eb9ec550eb28af413c359a48bd704df926f3ee29a451f0cb00b3cc27ea326fa18c1dfc87f3935ae743cf0701d8e8cca85125223e89da640e66b74c7f06d561265b66763ca28bed9540515f0ebf5eaf7299044d0aefadb7c77c9b4610f77ec15db76980979940d29e28d8b90847a32b4d100902e45837bbfff36740f3d095912321be692", 0xca, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) 12:22:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:23 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x40, 0x6, 0x0, 0x74a4, 0x200, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x1000, 0xfffffffffffffffc}, 0x14982, 0x5, 0x7c254cda, 0x7, 0x9, 0x3, 0x8, 0x0, 0x7fff, 0x0, 0x9}, r1, 0x0, 0xffffffffffffffff, 0x3) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 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, @perf_config_ext={0x100000000000}, 0x4427}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1688.885241] loop2: detected capacity change from 0 to 264192 12:22:23 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) r10 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0xfb, 0x0, 0xff, 0x9a, 0x0, 0x3cc, 0x88004, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0xc, 0xfff, 0x9, 0x6, 0x1000, 0x100, 0x7, 0x0, 0x1d, 0x0, 0x8}, r1, 0x10, r2, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0x5, 0x8, 0x67, 0x0, 0x0, 0x40008, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x40020, 0x7fffffff, 0x58, 0x7, 0xbbe1, 0x2, 0xf06d, 0x0, 0x100, 0x0, 0x8}, r11, 0x7, r0, 0x12) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r10, 0x8040942d, &(0x7f0000000400)) r12 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r12, &(0x7f0000000240)='./file0\x00', 0x0) [ 1688.893320] loop4: detected capacity change from 0 to 64 [ 1688.895322] loop1: detected capacity change from 0 to 64 [ 1688.902526] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.906178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.922663] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1688.965513] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1689.036027] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1699.679751] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000003c0)="00020820000400208000f8000020004000030002078e8b6064fb00d906628fc15c0000f9954176ef7af960bd3cec32a8b9a96bb735cbcd3b07ba4aff409dbe56235a1d631c223518cafc59ae7c6797046fc89cd7b8caa659b103042e0600029400000000008159578bf9bfd6528e1a87ff65615e166c57362259110ab380d18f23b588b219b99ae0e4e91c257075384d574d409450ca1fdc56dbd764e55949bd4e19876ec752f9c935a797aba8aa1b9d602483f293", 0xb5}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="046f3431c588ec875fd0987c76b831424c97aae3f5b1e056db7863e1b4cc34859754cb98e076239cf203fb6f87e6a73dbf84"]) r1 = getpid() pidfd_open(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000100000044c6d7b34d1ad437745928bc6a4cce734cea707ceca7f6952e602fbe2a3a240f3afe3e87f0e2c673fd23ee45d6b326c28bb15004dd2b2fbb735862c6daaf0e51e55474f0c03b71ffb670b5e88fb6efbc5f447529c60a1e4121d4b27dcdc0158dda6e8dd4c56cb732fe204c5322f1f1b9ed390e747e1c46207837cc0e76a3104691d58a0f871dc18bac4a0d9e59580cb532923b174c8f23c50978", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x4, 0x80, 0x6, 0x0, 0x7fff, 0x14002, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8408, 0x1, @perf_config_ext={0x1a4}, 0x0, 0x0, 0xa6, 0x7, 0x401, 0xce, 0x7, 0x0, 0x10001, 0x0, 0x6}, r1, 0x3, r2, 0x8) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1700.087496] loop2: detected capacity change from 0 to 264192 12:22:34 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000280)=[{&(0x7f00000003c0)="0fe69b145e96ff7acd0958360ccd6aa012ec3d391382d62d7e1df479ee9cb46e5476834c42f9d831bdf7b6b6ee64b1f789b976f936817b059fd68b42b5efbe92ce6023595627f2e2d4c619f3d4369c143cb782ee4851f9180d6fd98a8c175d8bbbe0d9405d5f8144309ff50e07467b9149d370767f524692be01605a62247e82d6d757b08cfb9c79a437e1fe977b775369de574349c164a2e1a12a473f00815689079ada30355b638b53832715fd8c448a90725ba467104f175db7ee050e6640752d", 0xc2}, {&(0x7f00000004c0)="6ecc236f9ca33c619061096169b496f3c4d260990d5b670fddb172e7af461c1572e3ca911f6b740e23cd304eb3604b0436de96fa6ad731a608f245e640fff931a3229e8ec8013553a95b4ec9d565e56ac1dfeb32360c30c9528db94ae2da508f5e02e62bee8d730df9f2f5d6a509edba19d980eac787477555cd31fe7bec616acaf82b3ae3f764c0692955adc2aac55c3401b1451077272a4323cfae9eae12f1919980ceab64f9b498dc93e8887f1f34e662c5d008a2a0f3baec101ddc1f2ff6de10e89ddc818709c4da", 0xca, 0x80}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f0000000140)="e1aa621a01d687e6db010e3fb1998e96a6614d59948b157e0ecbef26d2e0e038549ae307db7cc227cc659afc34b97dfb0308062081dde85d238a332238a607950a95c31830845fb7e6df50224b3b6ca8fd2cf4ea54337d7db3ddd89220ff9aaa74cfbd953a737a2cf73219c789a1c73da7db92eebf58387f214eb19d56b420a89cc670e6b945b86482e1afde89b10cf6abd88dabff1eee5c982202e082570a4e971b416f7413bc0189f561", 0xab, 0x23}, {&(0x7f00000006c0)="4e80e819c9779fce985076051ed3139be672e6977b1ea05b1d7d183246865a239195ba0cf976fd7f73052816ecb7f21da188802dac2a0951ab24c2b00ed46ff6b07a76070190af6cbf8efe0f08b2e51defe97884e6c0b364cee29e946b4bd4b7c8c4814c431003bf84c110b5c0ea851c07333a276fa06470f47d44d9eded7676ef63fbe25cb2c860cd3d5c1eeebdf4163e5dfc1753029b1cc014278e9ecf6fa7bd429a48d2515a4d9ca52a4a070e6f87e8c5d26fe24d985be79d735b4d1e4bb71331", 0xc2, 0x2}], 0x2000, &(0x7f00000007c0)={[{@nojoliet}, {@map_off}, {}, {@mode={'mode', 0x3d, 0x400}}, {@overriderock}, {@dmode={'dmode', 0x3d, 0x40}}, {@unhide}, {@hide}, {@check_strict}], [{@euid_lt}, {@euid_gt}, {@fsname={'fsname', 0x3d, '&@'}}, {@fsname}]}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') 12:22:34 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9dc5}, 0x0, 0x0, 0xd53, 0x5}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00130107e262ade7df79493fbeada264fa44b4e6b7db745594cbb3812a6e2c092a56b48246c315eaa0696ed724da139856363760c9b4e7573b71394a48783c542bdabcc5ea52ac66efd2d6f373f948bf569d5b7c715afeaa0f74b5fc81c96fb1f212d69471e2a527259db55e2267749fd2b8e77e2f7135149c995d7db6cac16375316ed68c38ebf08c65f4de1d951ddefa46e181490b537ec02c5de69592c811e65fb4971a2f721f06aaaa0755cd9dbe96694e47ef659c96d2ac865b8fe1a5974fcc2d13f94da7fbaf113420aba7a2d36422adafe1f8380bcc94946314f2f1cf9083c435b561aa7dbdedfcd530f83bb29439d5b93e89aca7a7"]) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:34 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x103) 12:22:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="80ec4c03019adf6f2787697fab28914e5052f754a3dc4d02a557a1a371959b07c919c62dc87d6ed355dd6d73b98b495439"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0xe0a4, 0x103) 12:22:34 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:34 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00f74f233ded5b5acfbf3783c5f3755213e7122b5a38f9b95d4bf4357a860236ff5e0ff031e7a34f60fad69d6212e1323c456cf4b9a27c8dd1311d748ea9b9932d005c854aac6ecf713624497fd341fb824c8c002deb854b5d61cda668a86f2d1f15729677460046d38c944fd843b0689c6128cbe88c48721c5ee1f88c48c750595a07d7dc9cb1c4a6dd50d9711b49f87aee2950208e5008d14a225e886bdd175a54b094d166add4df3c9d14f6295ce602af3bbce71603e90dc6ea30b200aee750a14bda99082788990000000000000000"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) madvise(&(0x7f0000904000/0x3000)=nil, 0x3000, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = dup(r0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7, 0x1f, 0x54, 0xff, 0x0, 0xfff, 0x48, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000001c0), 0x7}, 0x1000, 0x3ff, 0x1ff, 0x5, 0x9d2, 0xd1, 0x6, 0x0, 0x0, 0x0, 0x7}, r1, 0xffffffffffffffff, r2, 0x1) mlock(&(0x7f0000f13000/0x1000)=nil, 0x1000) mlock2(&(0x7f00008b6000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) pkey_mprotect(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x9, 0x7f, 0x4, 0x3, 0x0, 0x100000000, 0x200, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc6, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x1, 0x1, 0xce, 0xb, 0x6, 0x0, 0x3, 0x0, 0x4, 0x0, 0x7ff}, r3, 0x4, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x12) mlock(&(0x7f00007fd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c68000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000140)=0x7, 0x9, 0x5) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1700.089505] loop1: detected capacity change from 0 to 64 [ 1700.101495] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.124431] loop6: detected capacity change from 0 to 64 [ 1700.128284] loop4: detected capacity change from 0 to 64 12:22:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6ede87872bfd93b8) [ 1700.156419] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.160144] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4400, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xe2a}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:34 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1700.217877] loop1: detected capacity change from 0 to 64 [ 1700.229556] loop2: detected capacity change from 0 to 264192 12:22:34 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) setresgid(0xffffffffffffffff, r0, r7) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1d"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) [ 1700.239901] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) [ 1700.265928] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\n']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71a9594a78d3771421ce63196d6e6b19c3a2f8e1cb7c7001d98c518add86e75c0ee069ae66c76ddb5aecd21bab9bff027c08675c76450966376bb763f0b0c354e3c6e8a283a83693c17efcfb5b6cdd4961981ee589f26f646f4f1a001929117c38f32ceef6c1657c894e94c64c9371d58a71"]) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) r3 = dup(r1) statx(r3, &(0x7f0000000140)='./file0/file0\x00', 0x2000, 0x34f, &(0x7f00000003c0)) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x12) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x28) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="6f73782e40245e00f73c4d08bc8b4ee2c3f466070000000000000067e52b8c103fb4a23e2abfd3b779bdd7deaa0011a384669207d3949d34bd983b27edfb90579b714ef0c2e91d98a7d123788c22f0fb88ada42a7523e13f26e1729a83982a964f30cd4172f741a9eeb8a029"]) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mknodat$null(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x103) [ 1700.272233] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7, 0x23, 0x2b, 0x2, 0x0, 0x10001, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x2021, 0x1ff, 0x3, 0xd, 0x3, 0x5f, 0x6, 0x0, 0x7a0, 0x0, 0x1}, 0x0, 0x1, r1, 0xb) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:34 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe180000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r0, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) mq_timedreceive(r0, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000140)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x5, 0x0, 0x0, 0xe000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4352dea783f8ff83c5a1c1a954538840"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000080)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000040)) [ 1700.324951] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f74d23e14dae2c3037b5fb19f80a180700"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1700.356814] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.399599] loop2: detected capacity change from 0 to 264192 [ 1700.402984] loop1: detected capacity change from 0 to 64 [ 1700.408194] vfat: Unknown parameter 'M#M' [ 1700.415244] loop4: detected capacity change from 0 to 64 [ 1700.427677] loop1: detected capacity change from 0 to 64 [ 1700.429945] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.439727] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1700.547584] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4064, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x101, 0x1}, 0x0, 0x0, 0x80000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x200) statx(r6, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) statx(r6, &(0x7f00000000c0)='./file0/file0\x00', 0x1000, 0x200, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa9e2aa0eae8f4152, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x10000}, 0x0, 0x0, r0, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="cfb379c74b5fa67652a6f1e8191a6c8fcd380161b6b02ac4f226492cfb6af71de893fb5820a8f39eeac1b03a132f7dc84f0e704d2a9d85b6d7a6d46b16215287f095285175cd7f1627184df4308f30bf3f1b13bd1a1a6c1164ab44e42ea86ff0834cd0649a738b130da2870c207fb43a3dc24bbb7496a1bb130f0b5722dae1895b025c77a69ee07e1821e284c888c64775c24bdc689c8e73075646ec9dc015a144d4e4e6c21f1a176bded723e752c698ff675588a86093d6af41dd62315376fe8ba719834880dc0cd331c9e3c5515a6c03deb23b38ce097907bd00"/241]) syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:42 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2, r1}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb8c87f216bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [], {0x10, 0x2}}, 0x64, 0x2) fchown(r2, 0x0, r7) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002740)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0/file0\x00'}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)=[{&(0x7f00000003c0)={0x178, 0x42, 0x8, 0x70bd29, 0x25dfdbff, "", [@generic="a61be4315d65f11568a7e6d55b005e114c38e77a0c8beab38c8bf92c1a40df0d341716db044db173417e598e8f0bd97e72d27b8190acc8db11d661220fcbe5b1875a4e0aec1187d5c227c9d3a3791d84b7fec6e0e0182929a335515a268106d549520e2f84a6d2e2cc6aefceb84f80279a01967531e49ae6ff30f9f69cf09050279ab677fface462c3470017949b0c32ab329b420ce0299d30857a47380b9dfe9558abef93585b2d71eb301710daabb2b15fca4339641b83aa75555a28ed42a4fa4d72f700de24268b72139d70c788", @typed={0x8, 0x11, 0x0, 0x0, @pid}, @nested={0x90, 0x88, 0x0, 0x1, [@generic="dd2e6c71e25710a47ebce7a41dfe4ae7444347c8fea58b5759a695dfc6ec4df792d72d3625b023272798cbce4bf7cab937e9f8099487856468446b564ec11e3cd152f5ffe37a2ba686a5494ceb68583b8790835d57e75e5686c7ad42c338cc92b196034210bde868c5038dd85422ec34273dcfac811cef26", @typed={0x14, 0x2b, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}]}]}, 0x178}, {&(0x7f0000000540)={0x29c, 0x3c, 0x8, 0x70bd27, 0x25dfdbfd, "", [@generic="ba0530a83a754c08acd149b47e4c821c6c7ca4bb22ac90647ec742165381f58721f4dca407ec8a60c6260737f5b88a9cf3e4ce16e77a96ecd622c2f4e53e47f77e36052ae6a325ae25460fd72ec09f707ad2e09a78fd8e12d1dd517881721fe6bc0816afbf5c9715796174ec17723a154c6ec891f174f9355a867152b1aecfdb7eaf202147c212a3de3e04d330c116bcb264427878ba56b539a35c5fd23d42d26a", @typed={0x8, 0x6a, 0x0, 0x0, @pid}, @nested={0x1b1, 0x5a, 0x0, 0x1, [@typed={0x5, 0x2b, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x45, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}, @typed={0x8, 0x95, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="abe14b4fb596f95025a2b18537315bbf53784a582d3d431ad88ae8a600552c21d5fbece9cfa7a99e7251ed0d30dc140a51aa0e81424faed6a11c77a59e61bc45610c0767efae278c8434f5b19ef19598ba84863ce556dc928b69b05c81e5328e4ee4405da907d87b17d176f223ec226a2c0ac363b28a2fc068bac80e8a9fd07a95e51f626ccd62038e12c3de636cf9147fadfcc4c54c40a306078e104db8b359aa5169fd009f8376490028fa38c12d9619c7e36e27a2e84a47a22b2af6be53e10e", @generic="6d3115fe7c49df3ab00525b49279a9fdbd4d9080f2c48f8ed79797944a7349fcf66a78695a343e7d0a3dacf2101e464c4b340eda1e79e3c0edb253037c66b05bc40d32e0aac9086ffd50a8b148738f8d12ee638b02bca5f395f51ac384560522ac50297842155995271d45538b4675af6ddcee892a65723a65d9eb09d8acf55a975aafb57674093f6fb245c27fda617b5174ee17b6ae1e1d1f4bbe3820ebe9efdc8711e2c333a326a98a9203d702628ce0c573541fd3f32283886beaad425d44", @typed={0x8, 0x77, 0x0, 0x0, @pid}]}, @nested={0x1c, 0x80, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @pid}, @typed={0x8, 0x22, 0x0, 0x0, @u32=0x83b}, @typed={0x8, 0x46, 0x0, 0x0, @fd}]}, @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x50, 0x0, 0x0, @fd}]}, 0x29c}, {&(0x7f0000000800)={0x41c, 0x15, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@generic="57673fbd6b29fa9d0d39459a618e9cbddf5392729049fe6f4cb527755877817e542297c4105c7a089c0fb6e2d232c6a1a475d8d7", @nested={0xbc, 0x71, 0x0, 0x1, [@typed={0xb8, 0x6, 0x0, 0x0, @binary="5691d782f5ab020c9e86feb13d872cc5bd412be6d80df8c666d0c2acef2522ceafec9e7541f943869545e46cd9019a68a54ba3c185e4af9e90461135ed374184df371873a24bb21544ca7c71710dacee54f15e6c974cd8455ce695dbe067bdc81d83b6ad9e232f1e38596f699b41d327f12114dc0a79ac8976f3f18739d6567e0140510ec01316052d9b1dde0c6bf1b7c667d8f629044b9281f62b09efc1bc82296ffbea08bdd72ad89859803ffb749bd187a882"}]}, @typed={0x8, 0x6a, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x8, 0x0, 0x0, @fd}, @generic="c393133f0e1df04e65d10b417614ab4f7cbe90ec48692e7eab1593cbad3f9cf2ddb8b2171f2e7685ac789fbeabfbb76d6785492f697c2ee5709dd8ba50475f72cee2b992d20099b8f700704ca642befb36a0db516833272d31d15fe46ec391ce3208deb1b1b13cff755df3c89ca61d7d58976cdc8182528842bd6db49acada6d95b810106159f71b", @typed={0x4f, 0x55, 0x0, 0x0, @binary="4b0d669977a586028717404b4f73e177424dccd46425d371a1ab14ddb26b1f57ca5c1f3aeaaadf990112fdc212bf47fd6a20bf814e53562415cbb33a883de83f1f441ce8843dd9ff668713"}, @nested={0x131, 0x5e, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @pid}, @typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@local}, @generic="e0e37c948dea9fe142", @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @typed={0x8, 0x92, 0x0, 0x0, @uid}, @typed={0xc, 0x1e, 0x0, 0x0, @u64=0xffffffff}, @generic="667ce9e1894a97e5d6f14c8b6d7b21c4a52905d81c7ea3b059ee1c8c1a56fdf4ab6b5b90a7bf9c089a9cdc2c254207058570fb054f2686cbf194d0041990d39496cebfd4e760d06ae793c0e903ff6a8eb7df1fb62b4329b486d0b8617c9b155957eefd54f24b4d6a38d18bd6320e0389f69ee0cde32029a5300195f9417eaea6db571c2f6dd407a7bbaf5308032d70593a956f0d691d9a32961d1c79a8d53c8fbfb1731e85c60fd4944b89fbd9db53f97b2ecd1ec1877d7bed48b1120ebadc06ae742fcc1dc84a5a278b15e8b0ac43a33ed12b74abf018e5eed17b078e47d849"]}, @typed={0x4, 0x17}, @typed={0x8, 0x77, 0x0, 0x0, @fd}, @nested={0xf2, 0x3, 0x0, 0x1, [@generic="23c4969f759b651d62093af5b16a004407f0a33f21886ea79d0693d58482d5b1c198de60c9f15e03a63abd19c6befdcd1c1e1a6d7dcd2ee40cd04fe360fdb0636b962a345b1de34d4993947d44cb13382f20328fa39dc61e014bec1a98569e4901b91d4bddd060989f59af470027d1396e28b2217bf3bf4cb04e6523d4c24e96c3404ca3b6340e043cf35814a5c2f107f7a70f775d9c7285def285f9d1cd69c125c09c6926532884966544578b06dd27e768d0d0a748edb57c74109b23b4b3bb3a17788863e9a35b5567ce5e3118fb3b2685fa99a631c4de5d6d898d0cf92c4e20a82a38dce18484e90eea006acc"]}]}, 0x41c}, {&(0x7f0000000c40)={0x90, 0x1e, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x7e, 0x3, 0x0, 0x0, @binary="4849cdc9d84f4a8983a125eef47dadd4e342a24d5b54226ac8209fad5c5d955b5374ab88b0ad839a034e0618c6c9e2c19b6fcd79d12811bf300d789b87fda382b1095f22112ddb8c8d204b5d62279be7c847be99a64e862a18512cf6e76491ee7f4c19b8a4ce05f671f563548fb798e1250cd8c2b9247a206c59"}]}, 0x90}], 0x4, &(0x7f0000002780)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r2, r0, r0, r8]}}], 0xe8, 0x20080080}, 0x80) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:42 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0)={'trans=virtio,', {[{@aname={'aname', 0x3d, '@'}}, {@fscache}, {@version_L}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 12:22:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:42 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x4) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) ioctl$int_in(r1, 0x5421, &(0x7f0000000080)=0x9) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:42 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x7, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000280)="b4cbc512b25d54cbb7cb65a102c18a5b417e409a163b220900ead9e970ac43644d3396b409511098bbb7928f68628a137e68b92f183d288c92845e5888db835d08811823005ef773f65d2b0de2bc74cd5061e82a5bdb0032d5c0d4a4fdece91209b9354fe38271c60f94a621bad1019e1e344f8c3b4cbb65928b7a003a581cc3064b315540db09c7e63d75ee49", 0x8d, 0xffffffff}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="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", 0x1000, 0xdd33}, {&(0x7f00000001c0)="7d39c179c1cd29f6f7b645e771313d2670c2e215e9c7faf5108a672d4747479c841601b17542b96ba1", 0x29, 0x5}], 0x4000, &(0x7f0000001540)={[{@huge_advise}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@dont_measure}, {@dont_hash}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001580)) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 12:22:42 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x80, 0x8, 0x94, 0x9a, 0x40, 0x0, 0x1, 0x404, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000140), 0x3}, 0x40000, 0x200, 0x0, 0x4, 0x40, 0x7, 0x200, 0x0, 0xfffff75d, 0x0, 0xb1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x6, 0x20, 0x7, 0x9, 0x0, 0x0, 0x60020, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x1d}, 0xa040, 0x4, 0x100, 0x9, 0x6957, 0x3, 0x0, 0x0, 0xfffffff7, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r1, 0x4) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1708.754850] loop4: detected capacity change from 0 to 64 [ 1708.764601] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1708.781962] loop1: detected capacity change from 0 to 64 [ 1708.796850] loop6: detected capacity change from 0 to 64 [ 1708.808424] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1708.812323] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1708.825463] loop2: detected capacity change from 0 to 264192 [ 1708.857597] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:43 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) 12:22:43 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 12:22:43 executing program 3: ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000140)={0xf9, ""/249}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x0, 'ip6_vti0\x00', {0x3}, 0x8}) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1708.930779] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:43 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="4748ed86f15cad0a9064f26c164374383d90038fc188a2afb7", 0x19}, {&(0x7f0000000080)="a98b3ee40d0652732cb81c28c9884553d604bd3b4ebd81ad1a64f1ae57f2f5fc0f3a8d5e9d952a", 0x27}, {&(0x7f0000000280)="57a85a8f1e61d49c90d85b450f296203b4867b31583cab230f3f8b10c24cf978ac66e916513069e2c00cb300efdce1c8dd96ac21372b3b32e2e29e4d80813419384900296c5edbcb228ff20254e3a53fa2406ff546b76cf897e2c68f090f32ed9615a7fca6ebe673569ccf7e00b61cf9941592b343787fe96321", 0x7a}, {&(0x7f00000003c0)="2637e9c604b97b8e0dd92957e6511777d1e1d12c43c56e975b5613527aac41e4cce3662c4957fbb8682964f91e6c805b77f5913c03252ef45b5dfb5432d08b97f4dbcceac29477890259924cbf1dcd0407165cd80d712b9e18e39886", 0x5c}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="b6c3d19fe98553080d212858bc1c2dfacaffa33531aadcd885ee48580c995e28cc9e18bdda9641c2f5e70f95915ec6591e24d8486642f3231514afcd95c16f8d270abd78227f744281d859d73fd62bd338df5c282d48a66cae3f34fecca092205026f3597603e61bab24a900d9ad19272d878b829f95964a1696205373699c09c20b2fb0b0db952589d8df528ed0e0ce54bdb428c2", 0x95}], 0x6) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) [ 1708.995051] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1709.017613] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1709.084484] 9pnet_virtio: no channels available for device syz [ 1718.206917] loop2: detected capacity change from 0 to 264192 [ 1718.210365] loop4: detected capacity change from 0 to 64 [ 1718.220266] loop0: detected capacity change from 0 to 64 [ 1718.220862] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.223830] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.231855] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.232589] loop1: detected capacity change from 0 to 64 12:22:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) pwrite64(r1, &(0x7f00000003c0)="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", 0xfb, 0x3) 12:22:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffc99a3b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:22:52 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}, {&(0x7f0000001480)="9dbbfca517c5208202e5ce", 0xb, 0x3}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) recvmsg$unix(r2, &(0x7f0000001440)={&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/154, 0x9a}], 0x2, &(0x7f00000013c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}, 0x40) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x6, 0x81, 0xa5, 0x1, 0x0, 0x7, 0x4080c, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb0cd, 0x2, @perf_config_ext={0x0, 0x800}, 0x1320, 0x6, 0x401, 0x0, 0x3f, 0x3, 0x400, 0x0, 0x3, 0x0, 0x4c9}, r3, 0x23, r2, 0x2) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r2}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r1}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r2}, {0x8, 0x2, r3}, {0x8, 0x2, r4}], {0x10, 0x2}}, 0x9c, 0x2) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r5, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) unlinkat(r5, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r9}]}, 0x2c, 0x0) statx(r5, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r6}, {0x2, 0x4, r6}, {0x2, 0x1}, {0x2, 0x0, r6}, {0x2, 0x2}, {0x2, 0x7, r8}, {0x2, 0x4, r6}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x2, r7}, {0x8, 0x1, r7}, {0x8, 0x6, r9}, {0x8, 0x2, r10}, {0x8, 0x2, r11}], {0x10, 0x2}}, 0x9c, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="2c6672c682f90189262ae9ab9dbf39f49054e2c1ef1e0f93a42435e0f39630cc531c170d22db9c02bd7bd26fe8bd03a2b5a652738b1af6eebf266e7d1737e0921ea3a281acc20a44685b06253971640fc5943a57ade721a4d69f95a0e703da578cefd511415941a6b5711bd346e3a72a0f90b2281a443d2db8120d1fe4b4c288283e6acfce80f4bcf4ad802a6a2c0f17c2dadebe1626dfc6a808da9b275a17173fbd97efd87b4a4d2e", 0xa9}, {&(0x7f0000000280)="514e79b7b1ca7149cd21dc87f8c88d9f49c631152ff0c7c3e5696c537d1d1544b3ea8a86f38f9803ecd98532b885d8c3c9877a27c93fffe3b5edef02d062d77194bda904869989cadeae2feae406a1f202fb3be422cf7b3ac7fde2d720b85d5b1cf2602ed8f83fc24e8f1facab54493a651c03482620d024ff7f12a7ff83", 0x7e}, {&(0x7f00000003c0)="513e6de5c842d3c33e011cb4816a304e85dcfea5280054f61d952df3430e939758aab8c55a9b5ce7dbd4c331229e97cd662992717b2777b4e32199348ed174d2d2c699a8919bbc8bdc9cfc4876d2a86f5c6db7cd", 0x54}, {&(0x7f0000000440)="f67402515021f585f762b6a5f1842a157977705145d3dabc056d41a3343b6266c4c54f1e794aa93e2128e94c86fe5cbfd38d6278b05ab65fc982847b2c84691d7a68ff3e01383dc4cf004b416d477d2b17203a38cc1728d3398f91969501c68ad3", 0x61}, {&(0x7f00000004c0)="0a646454d7486bfa6a1e09ab2428e3f5c36348245e91f069518e451bcb9307f85d3a0339e8c05130ca6426be0f5a968f34c8522ce807e1e342c83f3cf489ec39c71e75f4584c98d4766944adeb16d0805f703ec3d462952bfca6dbedca38cef75cb0c0ccad7b9fb551ae13468fc6c48729255bde32bb01d71e38201e56e865faee1bce3c56065ab9e6543d1696c476c5be696ec40a029e1ab5c09ebe9828df5a781ae6bb6573ff235d1f15fd7cec62c178bf9e0cbcd7f5d4489305d6d784bbd8ac4cf9132e6a7d06376e93104ee66925be0eeb9041fc80753b5b0f9d18153318e9cc2efd4371ad930bdfac8362b796b851", 0xf1}, {&(0x7f00000000c0)="7892887480d7164cac0cdd2ee54c4192ff49a6547174c0dcb1b37ed6fae5ff8cafef", 0x22}, {&(0x7f00000005c0)="020de1266f7512cc1de29a72d749a133c3d8123ca71a00c0ebd94dff1ad6802091280b287bad13ad4a0c0616728ed572dbcb2c157abca5bfa0e23f7bd3746214754cf99bda19a1e336e1d2807d661bc48671ba9bf923b2fefea3c3c7e95fc285cce9da43719ee440878178d193e9dacf5dfa6fad7594104f375533585a4f81dab7793c96a86b76480c2ec315496f83e3f89362fc994493dbe24a34414171a54b5e740b1b1219560586523665678fba2fe4f0ecb2ac47ec", 0xb7}, {&(0x7f0000000680)="c67a57fcee825ee647f36f7f9eb48f82bd6308952807d7189b7ab4117c8fbc749e5ab1297a347c41a2f86409e7da47934f852f3879f8aaed8fc31c5d2302c009470041edda90d4db85a200d1f821a32321b4983be6a814c1e06e89e7266d837dac1df65376259ce1537b3ce61c38feafa94d4b5b44c79dbd3f2c62b37a2bd51d4695a80924d738659ee5446bc60923f5ba87e6cddf801d2071227fd0dc042c5b406470e6b8aa0aa13c4da3f280ed01378b84181a2926ab8bf834da00d3ad93b36980b3762ca20f99eff89aaf5c2fc52bae80f12ec6ea1f6564536728cae786cf0226aa74", 0xe4}], 0x8, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r11}}}], 0x20, 0x24044080}, 0x40004) 12:22:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00c5a4f180f67193646e1df80f3c60b3ab7571209472ea6eef333e4556700bcc43480247bcdc7e7c8eaa43bab132c2ed03c2d4b522b2764e21eb"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:52 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0xffffffffffffffa3}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x3, 0x10000, 0x93, &(0x7f00000004c0)=""/147}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) fsync(r2) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:52 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x20) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:22:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x5e) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40bc5311, &(0x7f0000000000)={{0x82, 0x9}, {}, 0x7, 0x0, 0x1}) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 1718.258895] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:52 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 12:22:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4000) 12:22:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1718.303563] vfat: Unknown parameter '00000000000000000000003' [ 1718.319947] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.326591] loop6: detected capacity change from 0 to 64 [ 1718.331954] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480000, 0x8) [ 1718.347849] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:52 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="fe"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) 12:22:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01f4a5b6b16fcd35"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1718.377832] loop2: detected capacity change from 0 to 264192 [ 1718.385317] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.392784] loop0: detected capacity change from 0 to 64 [ 1718.400221] loop4: detected capacity change from 0 to 64 [ 1718.402948] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.404611] vfat: Unknown parameter 'o5' [ 1718.406725] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.424111] loop4: detected capacity change from 0 to 64 12:22:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1718.467558] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.510375] loop2: detected capacity change from 0 to 264192 [ 1718.513363] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.521209] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.526742] vfat: Unknown parameter '' [ 1718.543117] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.549486] vfat: Unknown parameter '%v' [ 1718.553211] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:22:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x0, 0x6, &(0x7f0000001a00)=[{&(0x7f00000004c0)="db27c2bbaf99ea21e70187a84fe6639dc1be5e006b12d1cfae391a6e139011c66f9729351f72a5b0c124c6b38ef9ccd5447bf9832cbdc6a627961617e1167989e29875698de87eb6744fe14fd33ed5d61f9d98b1e71392c9e4f0b1901d60b39970f81610c42c5e0283c3603ede0530c70d12ff83328c3cebb5f058de78fa5eb2f3e78069639449dc4a5816ffe961e064dbe806", 0x93, 0x7}, {&(0x7f00000007c0)="2eafc798e60f827affd72f4f565e913ed770fcccfed3cc099b04a3b3508be873c0a983b9a3aa47e825a8ed850251db5784d8169a493e9984956c676e5953e7f97e5515ab1b763fd7c71c1a784656f1dd4181a4cf114b82bdf555fe3f6e1afce75d7eeec7fcc1b3b6eafa928853f472da", 0x70, 0x200}, {&(0x7f0000000840)="0bbee7d01b0a3ef6cb8d92824802ecc920d6eb027572c091a712be909663ce506b1b2be853e8909f50593b2d5c03160cf26d1e8fbbd98730105ed1d764e8e052f5fe5d58d772101f5c3ee3df658be3ece7970703594a60e54b9ee654333b582415aefe9df02a997a3bf9a8f54059b657660850fe5066b99b17fc3a61e5b18c70cc394b8405c0a1795142195e6859ff054f1a2ac2fe1a33faf637ceeabb209f0cc8181733b5a153b122c6b7943e81b61e396da49ced62", 0xb6, 0xa799}, {&(0x7f0000000900)="d83ef0d4bbd12e42352d6a38d479a47762f6bf3d1486e09317fab7e1e84ece737107c2b9881e3a176ac0a938f410161eb0fc645e4f4e8bfe1a40783be0a280646c0e79e2da198f6937977081d98fc9877aa774f3b91aa5e227ce5674e10d51520ecd900db69fbf992cb318ebf790c78fe5004f96a4337edd1edb063b7626b9691c4cc41c68f41d0fdc6464b38bab9c018ee97f40d9f9b86f42a181a023eae358f969d6b19265cff9dcb0acc3cb648e438753ae5e15f04d0935c57d3abc53398424cff626e77dd07c2d75c443", 0xcc, 0x9}, {&(0x7f0000001ac0)="f8", 0x1, 0xe48}, {&(0x7f0000000a00)="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", 0x1000, 0x200}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="d9"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x2}}, 0x9c, 0x2) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {}, [{0x2, 0x4}, {0x2, 0x3}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x3, r6}, {0x8, 0x0, r4}], {0x10, 0x2}, {0x20, 0x4}}, 0x54, 0x3) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x81, 0x0, 0x3, 0x0, 0x3, 0x82, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x4, 0x5, 0x721, 0x7, 0x6, 0x7, 0x5, 0x0, 0x9e, 0x0, 0x100}, 0x0, 0x2, r1, 0x1) r9 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) dup3(0xffffffffffffffff, r9, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:52 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@random="3bce483971d1", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "2f2802", 0x8, 0x32, 0x0, @local, @local, {[@srh={0x0, 0x0, 0x31, 0x0, 0x3c}]}}}}}, 0x0) syz_emit_ethernet(0x156, &(0x7f00000003c0)={@multicast, @empty, @val={@val={0x9100, 0x4}, {0x8100, 0x5, 0x0, 0x2}}, {@mpls_mc={0x8848, {[{0x5}, {0x61a, 0x0, 0x1}, {0xc2}, {0x5, 0x0, 0x1}], @ipv4=@generic={{0x15, 0x4, 0x0, 0x4, 0x130, 0x66, 0x0, 0x1f, 0x21, 0x0, @rand_addr=0x64010101, @broadcast, {[@generic={0xd2, 0x5, '0\rV'}, @lsrr={0x83, 0x13, 0x57, [@broadcast, @broadcast, @multicast1, @rand_addr=0x64010100]}, @timestamp_prespec={0x44, 0x24, 0x3d, 0x3, 0x6, [{@multicast1, 0x7}, {@remote, 0x8}, {@broadcast, 0x1000}, {@rand_addr=0x64010100, 0xa4}]}, @end]}}, "0cc377b6e6fc2bcd790f4d82e5631988206697c9bb0718e99ba09b8cf4d4dacfc7ff96702c880e85a2b5c03e3308355935f36faffb5d34d5bd930e58c2b3c8a8d4c3f7e06be6aac393b9991095e626243b2abb34cd44d4d55ccb9046401ffac114a12a7197b4911fcd6c1a818e512f655f77d3e54c53927a89f37c3db5dc89ef5890b40017f249bbde59f3d2d9e3ca9f610f9498d1b7099224b7e9f107e66f8a535fddd3e444d9bdee5e2948d4e00fcd58e2e7d8df89e18711e1be0694be7cfa2894d31f06567037cbcab8d75ae6107b129c260e275f87fc5844b7c2"}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x19d, 0xe54, 0xc7f, 0x67]}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x5, 0x8, 0x80, 0x96, 0x0, 0x7ff, 0x400, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x65c, 0x1, @perf_config_ext={0x4, 0x7}, 0x10102, 0x3, 0x1, 0x9, 0x4, 0x0, 0x1, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xa, 0xffffffffffffffff, 0x9) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1718.569439] vfat: Unknown parameter '%v' r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x9e, 0x3, 0x8, 0xff, 0x0, 0x80000000, 0x1001, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x2e40, 0x2, 0x1, 0x3, 0x6, 0x9, 0xfff, 0x0, 0x400, 0x0, 0x3}, 0x0, 0x8, r0, 0x8) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x6, &(0x7f00000008c0)=[{&(0x7f00000001c0)="ad06453830b851d7d52b", 0xa, 0x1}, {&(0x7f0000000280)="1d0a1507df6c70a965ba532460146089e870ed40e97f73856277650df4ef961ca2ab8f4b4137346f652b30ccf52e42c70df95f16252b75abffbb6cf7d5c9", 0x3e, 0x10001}, {&(0x7f0000000400)="7fe2c720162d82f1d7f74f8e746489ebd22b61e9e25bdbbf0ffb6bbd244dac1709cc30fd2816a9290aa709fca57e9634a506ea42ef752375a831d84e5e51b995e1db052cc51520714e4ebf64704ade98f4d134161a3173a2bf23e5dc2ec6ae054755a42358e8a701a3236d66f1a54a877e40093a0dd0f10a", 0x78, 0xff}, {&(0x7f00000007c0)="bcf32c96d036a0c8c9b2e862a5c837d1f2baf7d5f8f79c5549b1a3627b1d17eef61fa4c85fe94c0e913fc514f12609fee37ccb3938d9614e3eea0ddda52e652d67b8d42c5dfe28e2f9380f11870e92a3d8df88679c2cc16aa6251d2fd7364e3f5a0f5d1d3b5c9852c24816735314b77765487017917abf947644f42f6716b3467d60a35126eae7b2b60359745bdf0d6987cee13bc652bb2b3195378ddc762af8ffad1a6f518a3dc84b3e0cb90d096426fe5cb8929187707c001e27e980e0a22bfff11cad28fc200321d2c88b341a5f6c71cd9e008ef418ec1227f1df88bef6a4", 0xe0, 0x2}, {&(0x7f00000004c0)="9e95029d0344404023620713c8885ee33a457e1973d244de1058dea97396cdc3c50f313e8c402a285b18886a5ac0b79e982ad9527d0e92cd6c6a59a0e39a14be3af0d7219e8f9ad2a5eb226843e974260d3d316291856fa690b5d2d6763b8e2647825125570269606de73b45bb204a4d323a30fc2f274c05d4", 0x79, 0xf01b}, {&(0x7f00000002c0)="125fed20c07cd35c46962455aacb1e", 0xf, 0xfffffffffffffd5e}], 0x200020, &(0x7f0000000980)={[{@uni_xlate}, {@uni_xlate}], [{@subj_role={'subj_role', 0x3d, '+%$:O\x00'}}, {@uid_lt={'uid<', r2}}, {@dont_appraise}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, '\x8a[%:}$]\xa1,&$:'}}, {@measure}, {@uid_lt}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 12:22:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25aed51b98b1760800f7"]) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x2a, 0x7, 0x10, 0x3f, 0x0, 0x7, 0x1e05, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x40, 0x401, 0x101, 0x4, 0x6, 0xebc8, 0x3, 0x0, 0xf6b7, 0x0, 0xef6c}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xb) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1718.606175] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1718.635490] audit: type=1400 audit(1764505372.841:19): avc: denied { tracepoint } for pid=12486 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 1718.638374] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:02 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8, 0x0, 0x0, 0x3, 0x0, 0x84, 0x0, 0x0, 0x200, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000140)=0xffff) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r3}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r3, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb633396643b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r3, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r5}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r5}}, 0x3000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0x3f) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @random="d8f4d14d8f2d"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r6}}, 0x7fffffff) 12:23:02 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="b5d79ffc6b3116932850a790fc63756955a645447c11337997cdd583f7f0aafb64c7b1993cc0b4c0960fa280d56643522118678c7ced889012e76e438c0842cc704087c5206e173c482247416e82c392142579f49db8f251a5be2d5cbe816beffa7a30cbfdb6eb8b0afa890adbc7da41eaa2fe8c3f", 0x75, 0x8001}, {&(0x7f0000000280)="59e1a94a8ee50b53b364de4b1dbc1305cb64d6f660aa0a8cf6ccd60b4d287d3e73699f1914634002483d2a7f9f58701b1845a59baeec6f929931d79d4bc30ea55cef76e8845fae7b7c5e7927f25d572209645f77", 0x54, 0x7}], 0x11000c, &(0x7f00000003c0)={[{'],\\D@:'}, {'c^%'}, {'/proc/consoles\x00'}, {'\xd5)]&$#('}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '/proc/consoles\x00'}}, {@subj_user={'subj_user', 0x3d, '/proc/consoles\x00'}}, {@subj_type={'subj_type', 0x3d, '(*($!},::\\'}}, {@smackfshat={'smackfshat', 0x3d, '@\xa7-%]!'}}, {@audit}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) name_to_handle_at(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@reiserfs_3={0xc, 0x3, {0x2, 0x9, 0x5}}, &(0x7f0000000540), 0x1000) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x10) 12:23:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xfff}], 0x99040, &(0x7f0000000280)=ANY=[@ANYBLOB="fea26a7b3ac41c9e454d601143d0db0accdb846c44449c1397c19cba97bc2a143963145ea31a53309f28de383be802a7f88507116a760cf6d6c99b9456b63240de"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:02 executing program 4: syslog(0x4, &(0x7f00000003c0)=""/225, 0xe1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0x800000000000000}, {0x0, 0x0, 0x4000}], 0x80810, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40, 0x2, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0xfe, 0x8}, {&(0x7f00000000c0)="b3870d3216aaaf2e20caa54b826b5d8ed5", 0x11, 0x2}], 0x668c64eaa156f9a1, &(0x7f0000000180)={[], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@appraise_type}, {@hash}, {@subj_user={'subj_user', 0x3d, '(]'}}]}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r0, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="71a14fe6ac9f740d4b3443e07fbc0d44a465c632e9fbb7fa5f34285786c7b8f075f1bec38f10c9460ae06908a66bf90d50b8d5a7089dedda16b98dc35efa9b841f9425352e06523446e8c4a35177f37232891022de5bf8ca3569127d75d6729bdc611a375fa3ea8ea2cb1f8fe85366cc4df8539f"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:02 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0xffffffffffffffa3}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f00000000c0)={0x3, 0x10000, 0x93, &(0x7f00000004c0)=""/147}) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) fsync(r2) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) [ 1728.229506] set_capacity_and_notify: 5 callbacks suppressed [ 1728.229522] loop6: detected capacity change from 0 to 64 [ 1728.239603] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.293979] loop1: detected capacity change from 0 to 64 [ 1728.315180] loop2: detected capacity change from 0 to 264192 [ 1728.316861] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.322287] vfat: Unknown parameter '00000000000000000000003' [ 1728.329559] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.338627] loop0: detected capacity change from 0 to 64 12:23:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c701f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file1\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, r4, r2) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x200) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 12:23:02 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x2a, 0x3f, 0x8, 0x0, 0x400, 0x90900, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x7, 0x8, 0x0, 0x77, 0x7, 0x1, 0x0, 0x1, 0x0, 0x279}, 0x0, 0xc, r0, 0x8) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 1728.374357] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.380939] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x10) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:02 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28896c309585397e14e9c990f2d803cc2c879b26574cbe7524e79dd916de11aedc7600909545ccd86bd2b3c9a4d29d92"]) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x4, 0x0, 0x20, 0x8, 0x0, 0xd342, 0x90, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x1b829, 0x1, 0x8000, 0x6, 0x3, 0x0, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, r2, 0xffffffffffffffff, r0, 0x1) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1728.454290] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.471234] loop6: detected capacity change from 0 to 64 [ 1728.476924] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:02 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x4201, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1f, 0xa8, 0x7, 0x63, 0x0, 0x6bbc369d, 0x81381, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x8002, 0x100000000, 0x6db3, 0x3, 0x0, 0x3, 0x2dd6, 0x0, 0x1f, 0x0, 0x7}, 0x0, 0x1, r2, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x7, 0x3, 0x7, 0x0, 0x412, 0x80000, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x9}, 0x20c0, 0xb0, 0x2, 0x4, 0x9, 0xfeb, 0x1, 0x0, 0x8000, 0x0, 0x5}, r3, 0xc, r0, 0xa) [ 1728.487270] loop4: detected capacity change from 0 to 264192 12:23:02 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1728.521731] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.526430] loop4: detected capacity change from 0 to 264192 12:23:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = getpid() pidfd_open(r1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="021000000100004000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="10000000000000002000000000000000"], 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x2, 0x1, 0x4, 0x5b, 0x0, 0x8001, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x62ac4f23, 0x2, @perf_config_ext={0x3, 0x7fb}, 0xe183, 0x7fff, 0x8001, 0x3, 0x7, 0x7fff, 0x9, 0x0, 0x55d80901, 0x0, 0x1000}, r1, 0x4, r2, 0x8) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1728.542903] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.606883] loop2: detected capacity change from 0 to 264192 [ 1728.618333] loop1: detected capacity change from 0 to 64 [ 1728.623947] vfat: Unknown parameter '' [ 1728.623982] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1728.637443] loop1: detected capacity change from 0 to 64 12:23:12 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000003c0)={{r1}, "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"}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="d4cac1c95edaa4a578d4bc8e336c30b816e0430697cacf312ee0921a4a47aa593575faf1500bc3fb932346c16f8755785677a824381a6167737e5b6dea1b752f61ac22cc844df4ebf9b07ac10592d2d20e2b15e918"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7, r3}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r4}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}], {0x10, 0x2}}, 0x9c, 0x2) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r7, &(0x7f0000000180)='./file0\x00', 0x200) statx(r7, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) statx(r8, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001500)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x20, 0x1, 0x1, [r7, r1, r1, r8]}}], 0x78, 0x800}, 0x40000) 12:23:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r2, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="020027b667978829cd95d3bf8300", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r2, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) fchown(r0, 0x0, r5) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) dup2(r0, r8) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:12 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}, {&(0x7f00000000c0)="5aba9cd41b6345743e163cf6a6", 0xd, 0x20}, {&(0x7f00000005c0)="bd828bc2e2e30b1a56b43b065646f5f4188d5b129ea1b269289e2c02a37d6f972515d6cad6e7ad2c3c8b531abdaebc6062bc6d432c9a052b46b33edcee24c66181dd0f3329f6b47271a9f0b0926e80c5897c58df9f50b213e968c640fdba4d100565b899e0103c31693dcf67711f5077d8ef4b7bc5adc90f35cbd6eb9137502ce46e0abfb30dfd35bc4f1b89dde00c77cac7139aa6d38c9c3735c52b144cb9c5d66d66fcda0eb965c69d1e9f814073d0c82c23058633d900dea7d4393b755ef1a3f90deabe492a9bf8e258c5b6d2361f391291c9b0fccee4721f726ce48b80f50d5570d5fc220e3b007e721082a48a04fefe7f", 0xf3, 0x5}, {&(0x7f00000004c0)="d01fcf699ae9fe1e941a9ea683eedbbfabff24507fbdef6f5d8b6f1d17e73940931c9588210dc3541ed572d196f57d00af276ae9d66c0e813503dfa81bb684489f69537812c4188b8bfe00533ab625295a55660f82a3dbbb0c425a7c4f7006f0067708879303b562d2a03da486806d9c9e94a656aa9bc0a851024985d134c34975", 0x81, 0x5}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0001f06679cec877042709cd05b8341c37190c83c8d67367d9da58ed9e0c10b4a651ca99e84d6e8579d45923a7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)=ANY=[@ANYBLOB="018000000000000074000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="07afed18090000002e2e66696c653000"]) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) eventfd(0x80000000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r3, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d2303248afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x400, 0x1, &(0x7f00000006c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) io_submit(0x0, 0x0, &(0x7f0000001900)) 12:23:12 executing program 1: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5a3ce1806676ae35eb27f0bfd1308c7735288602b160e8b37cc5d8e19d3716ca623dbeded58dec7692455bdf3401fae93adafd513d75afdd3134a8797c20bddea9d8c0c034a86732f1ccbf6af546318aceed1cc134d2cb05a641cce0f7d0b28675b8"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:12 executing program 7: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb5890120066732e66083dc4d5450700400003000000000000000100"/41, 0x29}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x1013022, &(0x7f0000000040)=ANY=[@ANYRES64=r0]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:12 executing program 3: pwritev2(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000640)="2699250225bac5d2cab981a5428944a953cfd3eabef8f5a805f4d50d52dd1ec2ee10b2a84656a979d2f2e3ea865a851a5f296cb95e763cb64802ee0d738ad40e1cf03b9e8a06c79c0df9463b75f3001c4f794ab52e3568be440627badb00373a1531412bab9e94d818a6d424c3e93f76abed1734e4b4e1df1f5ab8036f7c6cb8e6b05de5d0aef91d998067f1dc95bcff457df37daff8ddb03fe830d9809937bd57ef01ccf2f3158d55ed0d969204992ca2151cc8eb622cf33c95ff33dc462d1795e6215b984ed91b16fc84a2f0e9c703b0d35439da38be6070255fac95d987a016bed9d8a313e1cf1249", 0xea}, {&(0x7f0000000740)="2b8a9bda20852071f020b9e206b2b53c465cf4fe50cdb22fbf7028783d91411eb187ce60a56ef9508bae45b8192260c698f27b95742f1ee3507f2b369d5c88325e8becf7824ab3eda3dd8143258a80e111d351945faa12b937b8fab2be63fd0dee56df74c0150f33cbabca0d3490aedd1d265829fe0f24189519e91249201b9524f54ec3ee3be0cea0d760cf2946c6c302cc7661b3757bca51bd42dc26d34a7e663a38238415dda916f2ed4eb9c564b45210096fe7ffde57cd7efbcea26f7925618cd4db7224b98358d440ba15f069cf2bb2a1b747780826", 0xd8}, {&(0x7f0000000280)="7c1493332d20fdcb3b035ba946b95e8a5881d32c8be253600088428091eea4ceddd0b29c61b659037311f8bb64921c72d89fd2305a254bd26d3a3a0e6ee4d1f3222a3315392b04213f3144921329dbd6ca1b828774ae82bc8f09becbbd7e133e39c6f87bced397d503473820f2c246ec92b3ea5edddaa1ca86772f451f8e91f2bfb76d1cb757446a7e6e1f68784173da37511384be57d97d7899c23bcaf99d76838edad23721c67927fde9ce1d0e3e1edde75772f9b3e7e45f75968236", 0xbd}, {&(0x7f0000000840)="53b314cc21491d2c9fcd6cd3f206080644cb3347d4537457285f22a0e370b200e794f53b57b56f5f82ba9d2e14bf8cc202f55c4a7a5c9ba1061c9ecf581831ece78f39b3530fa25d8fce7c5cbd08655c18341703af99d9e47c98e82b5740d7f70bbf73b0c148e199ddf305f2796e9ee4b70daa33369873b1f275deeaae79207260e5356434f352ede78a0325719ad70d89215d105b67429a07608cdde1ed45f2d34ebd73703bb13390", 0xa9}, {&(0x7f0000000900)="047bde846398738e545674ae94dd20db34d3925835794fc28967767bea0c97a035404874f8716caa62134b43ba4c214f28e96aeb17c893323546253922e69313c6793f558fa5eea06a2a9d5cee571bcd1e9d3974bb3a6f89d084a0df67a929842513f95dcedd33f6def49ab28b49e0260bab00bac5a8c841362b32e9173e6f566b8f3ac0347743d2587e0d995e92dfb5c32da89e0c2210f2", 0x98}, {&(0x7f00000009c0)="5f9041fc6c6f2f7901162d55fdb61f850411044a46ae7b4a4282ec7f9669ead2fc6891769142492e26b1d0232703d2515181ddd25cc0f86a6c862686cf94c36d4f24162f614383bada87514f0590e7950935609329abae5854211c558a3159327d9d6309d3963f789e73a67a4955c49cb2bbd263d486a84abc551635d444ae59e7c08c98846e50466af708aaa9e8d53ae4b5251b068406346a9e2c86a5d567358a75ffde347803c034079a", 0xab}, {&(0x7f0000000a80)="b803b443e0b25091d9b8781c8820bd740200a1a326770d8f648acb28a6984c64714f275696ef4913b606b8143cfaea4d235e1920aab159687e85370bd82c87980fa8ab82da79394f0905bd4f0e4a7bf41ef735964760fcc4024b868663940aa656540ad426c332e489d9ccb42bfa7746d44b24d27dd73c4cb6828e0db63454e9de41fb5b8b325902f54915bba60b7bdc7232d30b1e0be61b4cbb6c61e371002c2f64736bc2e6877a756fa16ac104a214334524d8b1bd5031110a7188391f05240a3eae15868e61136d36835ee6563c91375d79a6c0c5dd43258d01c9ff496c6d", 0xe0}, {&(0x7f0000000080)="5c9e7747fe8ec2a7502d6ddf9d3bc2226eb94a8ca15b14bd8cfb3ce20d17013cea01dcbf22bef69383c50dc04392eb93978579b6cc705d1c1190167513e8b0947ec402abe122bdc0457769", 0x4b}], 0x8, 0x9, 0x80000000, 0x1d) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x50, 0x0, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="1f00ed006288494ce100f8", 0xb}, {0x0, 0x0, 0x4000}, {&(0x7f00000003c0)="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"/586, 0x24a, 0x1}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) removexattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@known='user.incfs.id\x00') 12:23:12 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x764489ed98ef035d, 0x100, &(0x7f00000007c0)) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) [ 1737.963916] loop2: detected capacity change from 0 to 264192 [ 1737.974042] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1738.000368] loop1: detected capacity change from 0 to 64 [ 1738.005552] vfat: Unknown parameter 'Z0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) lstat(&(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000a00)='./file0\x00', r2, r6) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x4, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) statfs(&(0x7f00000006c0)='./file0\x00', &(0x7f00000007c0)=""/160) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000b00)={0x8, 'batadv_slave_1\x00', {'sit0\x00'}, 0x4}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xef8, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="4e42aac5596a61be16365743e44b1bcdbd3e44cc33b1d071ce6a23788c5eba81bcb7d09e8a542c6df978ee0e23492d91d98e6c3da372c61ec6c53abc6a6da2927f97f155bfd499f27246630634d5b11257f8d47be6506465e183af7bba0c684586559cb00b3bb93c551960fbf1c9c286cf932af67903425052880be2a21a16db66112ac25341479a86245f109e3f4ee5d7e6f46e051c5ba3f0acd770975b45b6ce", 0xa1, 0x40}, {&(0x7f00000003c0)="36ffd59267e49aca2c6717d2da524ddf90e2fa8de35cb5a004eb8f9c9d4a02945d3f31d5232e491ff9ae0cce6ff653c0b9c2cf8d3dd314625a654341017bfc7a64b8f91965d6e6ad27f82a3d7d05d53d40859fe4e71b9e881e0d805f4d44d8cd7f89d114310392ff7b4ff3d061f1ec67fa4036152db139b3be09c4552597b0750e9b532d1bc4a3f1964f3ad74b8f5f83e34816ce0243e78e02ab4564f3c3e9e47365ee82452d1f4d9055b5a9d806c599056730c67215cb093dd8aec34d4a3a47c8cc813228a2", 0xc6, 0xffffffff}, {&(0x7f0000000280)="fa67b816638a69dac31f080f3cdca715fb509382219ebeaeedffa806daa8cf902ee340a35c03bd84f8c50eb34c90573abbe10dc031d833141299a24e61d4e365e4c82eb60bfc5ff2b88181a4507f2cc0df9dceeef570241baba5261675dc7c6bfa4ad6726cfe9dbfc4b85b34368f668251563320c7ccea7b3290", 0x7a, 0x7fff}, {&(0x7f00000004c0)="b0ff5563727c70f1cf42c4aea557178fbc49a7eeb2381e380523dad08f2e91b27d4ffeac69744d67c6341df9d44f285f5083cec5a2f0f7b4b36137d97e87ed22347473eccda0ac", 0x47, 0x1}, {&(0x7f00000000c0)="b26d4ad8bbf152f0dd31960fb70e87d6b9b9ab2924946fca13eac01667ee3d1ddceab34b9430", 0x26}, {&(0x7f0000000300)="1cb45ec0552b3cb3e559b18619f59e83869869088b0244f563f84701c27ad65aa36c50b7bb0024b31d55a042bf7c9fcc1a16f334", 0x34, 0x2}], 0x80000, &(0x7f0000000600)={[{@rodir}, {@numtail}], [{@obj_user}, {@smackfsroot={'smackfsroot', 0x3d, '^/(!'}}, {@subj_type}, {@fowner_gt={'fowner>', r2}}]}) 12:23:23 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ef9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r5, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02005400"/15, @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7ff, 0x88100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10010, 0x2, 0x3, 0x3, 0x81, 0x7fffffff, 0x1, 0x0, 0x2}, r0, 0x9, r1, 0xa) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) [ 1749.040447] loop0: detected capacity change from 0 to 64 [ 1749.048007] loop2: detected capacity change from 0 to 264192 [ 1749.050786] loop4: detected capacity change from 0 to 64 [ 1749.056208] vfat: Unknown parameter 'HB!4>3~+fZ1I0 W-`a5 fɾi鰩Oi|BOY?7R4c;a$U37vOb' [ 1749.058513] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.060414] loop1: detected capacity change from 0 to 64 [ 1749.062045] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.068007] loop6: detected capacity change from 0 to 64 [ 1749.080379] vfat: Unknown parameter '' [ 1749.083626] vfat: Unknown parameter 'c[' [ 1749.090559] 9pnet_virtio: no channels available for device syz [ 1749.111084] loop6: detected capacity change from 0 to 64 [ 1749.115021] loop1: detected capacity change from 0 to 64 [ 1749.118015] vfat: Unknown parameter 'c[' 12:23:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:23 executing program 7: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000080)={0x1, 0x3, 0xfd2c, 0x0, 0x19, "eebbde39d0f9568261c1e4da86408d7b234e03"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="003e75299253ee3338687d09eb36f1e3fe6fdfedcc69adf3cd49b7d4"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) [ 1749.134489] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0xf0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1749.183268] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:23 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x4, 0x3f15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/92, 0x5c, 0x4) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 1749.241081] loop2: detected capacity change from 0 to 264192 12:23:23 executing program 6: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000001c0)={0x0, 0x1, 0x100000000000}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x7, 0x3d, 0x20, 0x0, 0xb2, 0x0, 0xa, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x6, 0x97}, 0x10000, 0x100, 0x200, 0x8, 0x1, 0x2, 0x80, 0x0, 0xffffffff}, 0xffffffffffffffff, 0xe, r0, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) ioctl$HIDIOCGPHYS(r2, 0x80404812, &(0x7f00000002c0)) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:23 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) [ 1749.276490] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.324515] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.336073] loop0: detected capacity change from 0 to 64 [ 1749.358506] loop4: detected capacity change from 0 to 64 12:23:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x60, 0x5, 0x0, 0x20, 0x0, 0xc3d, 0x1c0c, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x10280, 0x9, 0x4, 0x2, 0x10000, 0xea, 0x4, 0x0, 0xb98, 0x0, 0x80}, 0xffffffffffffffff, 0x6, r0, 0x8) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0/file0\x00'}) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140)=0x3f, 0x7) 12:23:23 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 1749.383222] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.393054] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1749.420690] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:23 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="8cac0fdc8368f354c447673b2756421ab13a77d1292c323221e1c3d64c7f6e1908bba47de404373053bcd1a0538ab2bd1f3395071579b9af6876017120f7612973412c5eb3ee7b2cc49bb1d2d532a6f32c0e941223c8075dc53fc3bb704ee3a65b174f24153bd272cb46b9c5f31fb98887dde13ede348ea2881bda4010ebd87e71e889745e998e93a5f162983f52184f7771025b978aa5539fa97cc922e70ddb21373690bb0c3d65f0452f2d556a260df7b413ebd6a62d9c75c21dffd37f4c6f3b081058327a73ecb0e99d4d166c456e3b14b47417ebf61bee285e9f78adddd23bd035c412f41b594f95b4ae32e8b59c5b4159", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="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", 0x1000, 0x7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="d86184c0a45eb4e55c98604f5837abe34bca8046caa92256d211fbb7683881fdd50017d5f3b5e36103af356c801bc3d7ffd61d16b383b4de0582e75e07d54c04d4539fdcd2c633384a39cd9737522222422f5c77731fe2794fbe14a0c2311de62ade53ca7f0d9391b8ced3081a1bdd2b2388aa838d56ffa5a3f4ef90efdd5f521df0302de93c4165ef19f454e31e5e8ecfb021d5c95250302c491753b85088b9f80f93141734579ee49dc03f4bf8", 0xae, 0x9, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000001500)="d651771e70505fb8b51a608886ab5d31c3a6d163c313b1628538f92d45170a7a42394d978055d2abb55085e1ccf395ff5caf011e65cd89092d606411f1b3eb32282ac1411fa7ff95ad1bdd8ce1cfc910eff10f354a4df21491d533b2040b2f68415fc18be5e4539ab50d5ed5955b0af20e01f4318ba3b4e66f345c329ffb9fb429cc3de8794cad341262b48cb4b457b743dc1333c74e4edf2085bb00565699abcc27238d645c98", 0xa7, 0x6, 0x0, 0x3}]) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) [ 1749.535322] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.540245] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.554354] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.561115] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.589560] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1749.689009] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:33 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) dup(r0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:33 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="8cac0fdc8368f354c447673b2756421ab13a77d1292c323221e1c3d64c7f6e1908bba47de404373053bcd1a0538ab2bd1f3395071579b9af6876017120f7612973412c5eb3ee7b2cc49bb1d2d532a6f32c0e941223c8075dc53fc3bb704ee3a65b174f24153bd272cb46b9c5f31fb98887dde13ede348ea2881bda4010ebd87e71e889745e998e93a5f162983f52184f7771025b978aa5539fa97cc922e70ddb21373690bb0c3d65f0452f2d556a260df7b413ebd6a62d9c75c21dffd37f4c6f3b081058327a73ecb0e99d4d166c456e3b14b47417ebf61bee285e9f78adddd23bd035c412f41b594f95b4ae32e8b59c5b4159", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="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", 0x1000, 0x7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="d86184c0a45eb4e55c98604f5837abe34bca8046caa92256d211fbb7683881fdd50017d5f3b5e36103af356c801bc3d7ffd61d16b383b4de0582e75e07d54c04d4539fdcd2c633384a39cd9737522222422f5c77731fe2794fbe14a0c2311de62ade53ca7f0d9391b8ced3081a1bdd2b2388aa838d56ffa5a3f4ef90efdd5f521df0302de93c4165ef19f454e31e5e8ecfb021d5c95250302c491753b85088b9f80f93141734579ee49dc03f4bf8", 0xae, 0x9, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000001500)="d651771e70505fb8b51a608886ab5d31c3a6d163c313b1628538f92d45170a7a42394d978055d2abb55085e1ccf395ff5caf011e65cd89092d606411f1b3eb32282ac1411fa7ff95ad1bdd8ce1cfc910eff10f354a4df21491d533b2040b2f68415fc18be5e4539ab50d5ed5955b0af20e01f4318ba3b4e66f345c329ffb9fb429cc3de8794cad341262b48cb4b457b743dc1333c74e4edf2085bb00565699abcc27238d645c98", 0xa7, 0x6, 0x0, 0x3}]) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:33 executing program 1: io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f00000004c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x0, 0x0, r2, 0x0}]) io_pgetevents(r0, 0x0, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="002c49b567caf3846038c6a892b4c4ff77a290999ab91c53e69e2dd0eaf108e371f328249aed040c8d6bfa03f087977978206c902f3506b88083dcedb80d0381a2145b4a22d8b070"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:33 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5cddba39}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$getown(r2, 0x9) 12:23:33 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200400, 0x10a, 0xf}, 0x18) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r2, 0x0, r7) pread64(r2, &(0x7f0000000280)=""/134, 0x86, 0x1) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') [ 1759.311201] set_capacity_and_notify: 3 callbacks suppressed [ 1759.311216] loop6: detected capacity change from 0 to 64 12:23:33 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ef9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r3, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=r5, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02005400"/15, @ANYRES32=0x0, @ANYBLOB="040002000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="10000200000000002000000000000000"], 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7ff, 0x88100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10010, 0x2, 0x3, 0x3, 0x81, 0x7fffffff, 0x1, 0x0, 0x2}, r0, 0x9, r1, 0xa) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:33 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/190, 0xbe}], 0x1, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}, 0x140) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r2 = pidfd_getfd(r1, r0, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x9b, 0x81, 0xee, 0x16, 0x0, 0x7ff, 0x2000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000003c0), 0x4}, 0x8080, 0x8c1, 0x9, 0xf, 0x0, 0x5, 0x3, 0x0, 0x2, 0x0, 0xa44}, 0x0, 0x0, r2, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000500), 0xc14, 0x3a3182) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xfb, 0x3f, 0x9, 0x6, 0x0, 0x4, 0x3006, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3bdb, 0x1, @perf_config_ext={0x1, 0x1000}, 0x3684, 0x4, 0x5, 0x7, 0x8, 0x4, 0x2, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x4, r3, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(r4, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0/file0\x00') [ 1759.326717] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.342887] loop1: detected capacity change from 0 to 64 [ 1759.352302] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.366538] loop2: detected capacity change from 0 to 264192 [ 1759.384424] loop0: detected capacity change from 0 to 64 [ 1759.388551] loop4: detected capacity change from 0 to 64 [ 1759.388755] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.390892] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.406737] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.419297] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.442294] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:33 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x3, 0x400, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) fchdir(r0) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00f7a3413d19b00ce34c82b2030946829692e6c2cf1a9c772177e7e9ee4b4f8bb71ff5a10d3d8ad82a7a19ecd0f1d9c76c65b1f221888af250adb7160e1700bc520ac6e0f405a6076d8c5ee28cb7dfcd95fb04bbb04b43"]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66080066617400020820000400008000f8000022004000030000f10000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1759.505918] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:33 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xe2, 0xe1, 0x7, 0xdc, 0x0, 0x8001, 0x91200, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000140), 0xe}, 0x10, 0xe4, 0xead5, 0x0, 0x2, 0x8, 0xfff, 0x0, 0xc9a, 0x0, 0x10000}, 0x0, 0x2, r0, 0xb) ppoll(&(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={[0xfffffffffffffff9]}, 0x8) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x4}, [{0x2, 0x7, r2}, {0x2, 0x2, r2}, {0x2, 0x0, r4}, {0x2, 0x0, r2}, {0x2, 0x1, r2}, {0x2, 0x1}], {0x4, 0x1}, [], {0x10, 0x4}, {0x20, 0x1}}, 0x54, 0x0) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x17000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:33 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="8cac0fdc8368f354c447673b2756421ab13a77d1292c323221e1c3d64c7f6e1908bba47de404373053bcd1a0538ab2bd1f3395071579b9af6876017120f7612973412c5eb3ee7b2cc49bb1d2d532a6f32c0e941223c8075dc53fc3bb704ee3a65b174f24153bd272cb46b9c5f31fb98887dde13ede348ea2881bda4010ebd87e71e889745e998e93a5f162983f52184f7771025b978aa5539fa97cc922e70ddb21373690bb0c3d65f0452f2d556a260df7b413ebd6a62d9c75c21dffd37f4c6f3b081058327a73ecb0e99d4d166c456e3b14b47417ebf61bee285e9f78adddd23bd035c412f41b594f95b4ae32e8b59c5b4159", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="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", 0x1000, 0x7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="d86184c0a45eb4e55c98604f5837abe34bca8046caa92256d211fbb7683881fdd50017d5f3b5e36103af356c801bc3d7ffd61d16b383b4de0582e75e07d54c04d4539fdcd2c633384a39cd9737522222422f5c77731fe2794fbe14a0c2311de62ade53ca7f0d9391b8ced3081a1bdd2b2388aa838d56ffa5a3f4ef90efdd5f521df0302de93c4165ef19f454e31e5e8ecfb021d5c95250302c491753b85088b9f80f93141734579ee49dc03f4bf8", 0xae, 0x9, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000001500)="d651771e70505fb8b51a608886ab5d31c3a6d163c313b1628538f92d45170a7a42394d978055d2abb55085e1ccf395ff5caf011e65cd89092d606411f1b3eb32282ac1411fa7ff95ad1bdd8ce1cfc910eff10f354a4df21491d533b2040b2f68415fc18be5e4539ab50d5ed5955b0af20e01f4318ba3b4e66f345c329ffb9fb429cc3de8794cad341262b48cb4b457b743dc1333c74e4edf2085bb00565699abcc27238d645c98", 0xa7, 0x6, 0x0, 0x3}]) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) [ 1759.530214] loop1: detected capacity change from 0 to 64 [ 1759.545026] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.545948] loop6: detected capacity change from 0 to 64 [ 1759.553619] loop2: detected capacity change from 0 to 264192 [ 1759.565500] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.568785] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.579308] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.583976] loop0: detected capacity change from 0 to 264192 [ 1759.592922] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:33 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00bc"]) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x400, &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1759.602178] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.680791] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.691621] loop4: detected capacity change from 0 to 64 [ 1759.698583] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1759.720996] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:43 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='`']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:43 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="8cac0fdc8368f354c447673b2756421ab13a77d1292c323221e1c3d64c7f6e1908bba47de404373053bcd1a0538ab2bd1f3395071579b9af6876017120f7612973412c5eb3ee7b2cc49bb1d2d532a6f32c0e941223c8075dc53fc3bb704ee3a65b174f24153bd272cb46b9c5f31fb98887dde13ede348ea2881bda4010ebd87e71e889745e998e93a5f162983f52184f7771025b978aa5539fa97cc922e70ddb21373690bb0c3d65f0452f2d556a260df7b413ebd6a62d9c75c21dffd37f4c6f3b081058327a73ecb0e99d4d166c456e3b14b47417ebf61bee285e9f78adddd23bd035c412f41b594f95b4ae32e8b59c5b4159", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="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", 0x1000, 0x7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="d86184c0a45eb4e55c98604f5837abe34bca8046caa92256d211fbb7683881fdd50017d5f3b5e36103af356c801bc3d7ffd61d16b383b4de0582e75e07d54c04d4539fdcd2c633384a39cd9737522222422f5c77731fe2794fbe14a0c2311de62ade53ca7f0d9391b8ced3081a1bdd2b2388aa838d56ffa5a3f4ef90efdd5f521df0302de93c4165ef19f454e31e5e8ecfb021d5c95250302c491753b85088b9f80f93141734579ee49dc03f4bf8", 0xae, 0x9, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000001500)="d651771e70505fb8b51a608886ab5d31c3a6d163c313b1628538f92d45170a7a42394d978055d2abb55085e1ccf395ff5caf011e65cd89092d606411f1b3eb32282ac1411fa7ff95ad1bdd8ce1cfc910eff10f354a4df21491d533b2040b2f68415fc18be5e4539ab50d5ed5955b0af20e01f4318ba3b4e66f345c329ffb9fb429cc3de8794cad341262b48cb4b457b743dc1333c74e4edf2085bb00565699abcc27238d645c98", 0xa7, 0x6, 0x0, 0x3}]) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:43 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='@']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r11, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) io_submit(0x0, 0x3, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x1ff, 0xffffffffffffffff, &(0x7f0000000080)="61d7bc9effbb02e6277ff1d42f4ee4e0d0da2f104f07cc5e6a3c50ecf15fbd5d792d2094aeb19e163e8a447c", 0x2c, 0x85, 0x0, 0x3, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000140)="bab33115dfbe192ec13a993c51e38def8bfc828ce0cfd7dafc0f316585135d5e0c756941d966fdb34e8169215abfefa5a340a9e0eaf6279a700ac93111984b88f969bf6bbe7f854ab923c1ae62d8532065ebba8f500a43b7975b1bcf2a6ae32733feb8541246b77d6d0f62304245c20dc298e037e91d96b5d9b357aa5128a7772e8babe948dd5ba6680969", 0x8b, 0x3, 0x0, 0x3, r11}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x67c, r0, &(0x7f00000003c0)="6259839d71669198896e4bdce87c760b61ab6d9360b1d97e662a228cf17ec602b70386d3b17adc50eeeeec19ebe30d3167d3aa03e4237ffd4ff8ba4f37fed9f6bd27420cbe069453a62904d6d99afa61dd8b8bd2941af0cd23844024a7b515a79687cd45ffe17338f9babb07afed58aabe527f7a6ec01d0178cd248e7bae59ccff909f28678ac4f83ef2e25db8a2e756f768962dd015d77b6ca6e74a724b5c5d4a565f07fee8732faee365488744", 0xae, 0x7ff, 0x0, 0x3}]) 12:23:43 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x200}}, './file0/file0\x00'}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12a0}, 0x0, 0x2, r8, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r9, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:43 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000680)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff2000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000640)="c27bdba27876d5c4f3958f04d2b3d582b9af42f9aac3c23ab8f06e1d47ebf83bf04b46f006ed771e070430645c8d84bd6f83", 0x32, r1}, 0x68) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0x8, 0x0, 0x4}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) statfs(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/187) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x401, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="da4260140900daeea0b097d09cc3378e24e591e615cfb59810f9f8792c37f100b3d355ca236ffa475d2936041411e4290ba0cc3608ea2f6f2f56407ae5da38c4d7d1e6c1fc03bfb7649223d7cdd5915b3db185d9473a06bcb43f697c2839e80ae105333f94c4de96ec146a73eea0b59d96d5ecc3a3bcd46b2c58ad0d5ab56f64708ef61c1f4eee63206efdf93a9921f1f4d2229532f973d3734334216e786f8c86868ccd51e54f75498bfc92263caa1ed04868a15692299c", 0xb8, 0x40}], 0x2000, &(0x7f00000003c0)=ANY=[@ANYBLOB="68756765e701119d7cc3c1b16e725f626cff7f00003d65352c6e725f696e000000003d362c7569643d", @ANYRESHEX, @ANYBLOB=',smackfsfloor=vfat\x00,dont_appraise,subj_role=vfat\x00,fowner>', @ANYRESDEC, @ANYBLOB=',measure,fowner<', @ANYRESDEC, @ANYBLOB=',\x00']) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) renameat(r3, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') 12:23:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:43 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x20000, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:43 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00') [ 1769.043987] loop0: detected capacity change from 0 to 64 [ 1769.045327] loop2: detected capacity change from 0 to 264192 [ 1769.049179] loop1: detected capacity change from 0 to 64 [ 1769.051300] vfat: Unknown parameter '@' [ 1769.060039] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.068899] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.078571] loop0: detected capacity change from 0 to 64 [ 1769.086750] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.087953] loop4: detected capacity change from 0 to 64 [ 1769.089574] loop6: detected capacity change from 0 to 64 [ 1769.102073] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.124367] loop6: detected capacity change from 0 to 64 [ 1769.146319] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:43 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="005f209624972f49c822f2b9769104bcbee38fd0486d106cd76f5c7a48b1f74b9ca9fddefd5e19991f1b56d9abbee84edeffb310f95aa35002b981073ac08bcb17cfc52e539ec374b44ec028bd304583463378591b7e1bf38a5db29a0d18c383f86ebe435e4a161be3a7ecbb6cb4dc7ccee413a64404833bb1"]) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ufs\x00', 0x20, &(0x7f00000001c0)='.$\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:43 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="01"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1769.200834] loop2: detected capacity change from 0 to 264192 [ 1769.206804] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.228733] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:43 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x8, 0x9, 0x8000}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1f, 0x9, 0x7, 0x0, 0x7b1, 0x220, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xba4d, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x8, 0x5, 0x6, 0x6a, 0x1, 0x0, 0x0, 0x88b, 0x0, 0x8f3d}, 0x0, 0x5, r1, 0x1) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="bbd9fbfbc85ba5fbb70d3a566b31485524af7e0e0cd507b6dcc11b303df475d61ce13b99a90789daebd4bab375c15683544c3c6d1319e4b6f21f789e8a3c4ecdaccd7fe9c046123f2aac1d15b667c76df5564737d2b81b0e646c105c1df620214e77a211a7cd1f6e4a32534a221b8d4e7fb9ecc357dd5ace518aeafaf690c2105534"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x1, 0x3, 0x7, 0x6, 0x0, 0x6, 0x84040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x101, 0x6af, 0x1, 0x6, 0xffffc034, 0x9, 0x0, 0x7fffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x80007, r3, 0xa) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) [ 1769.235058] loop1: detected capacity change from 0 to 64 [ 1769.238843] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.241808] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.257060] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.279133] loop4: detected capacity change from 0 to 64 [ 1769.295001] vfat: Unknown parameter '' [ 1769.333462] vfat: Unknown parameter '' 12:23:43 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x2]}, 0x8, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000140)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x3, 0x0, 0x8, 0x0, 0x10001, 0x50, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x7, 0x8001}, 0x6040, 0x8, 0x0, 0x2, 0x200, 0x100, 0x3, 0x0, 0x9, 0x0, 0x401}, 0x0, 0x6, r1, 0x1) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.metacopy\x00') 12:23:43 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r1, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pread64(r2, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) io_submit(0x0, 0x5, &(0x7f0000001600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x7}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f00000003c0)="8cac0fdc8368f354c447673b2756421ab13a77d1292c323221e1c3d64c7f6e1908bba47de404373053bcd1a0538ab2bd1f3395071579b9af6876017120f7612973412c5eb3ee7b2cc49bb1d2d532a6f32c0e941223c8075dc53fc3bb704ee3a65b174f24153bd272cb46b9c5f31fb98887dde13ede348ea2881bda4010ebd87e71e889745e998e93a5f162983f52184f7771025b978aa5539fa97cc922e70ddb21373690bb0c3d65f0452f2d556a260df7b413ebd6a62d9c75c21dffd37f4c6f3b081058327a73ecb0e99d4d166c456e3b14b47417ebf61bee285e9f78adddd23bd035c412f41b594f95b4ae32e8b59c5b4159", 0xf3, 0x0, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000004c0)="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", 0x1000, 0x7}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000280)="d86184c0a45eb4e55c98604f5837abe34bca8046caa92256d211fbb7683881fdd50017d5f3b5e36103af356c801bc3d7ffd61d16b383b4de0582e75e07d54c04d4539fdcd2c633384a39cd9737522222422f5c77731fe2794fbe14a0c2311de62ade53ca7f0d9391b8ced3081a1bdd2b2388aa838d56ffa5a3f4ef90efdd5f521df0302de93c4165ef19f454e31e5e8ecfb021d5c95250302c491753b85088b9f80f93141734579ee49dc03f4bf8", 0xae, 0x9, 0x0, 0x2, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x400, r3, &(0x7f0000001500)="d651771e70505fb8b51a608886ab5d31c3a6d163c313b1628538f92d45170a7a42394d978055d2abb55085e1ccf395ff5caf011e65cd89092d606411f1b3eb32282ac1411fa7ff95ad1bdd8ce1cfc910eff10f354a4df21491d533b2040b2f68415fc18be5e4539ab50d5ed5955b0af20e01f4318ba3b4e66f345c329ffb9fb429cc3de8794cad341262b48cb4b457b743dc1333c74e4edf2085bb00565699abcc27238d645c98", 0xa7, 0x6, 0x0, 0x3}]) r11 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r11, &(0x7f0000000240)='./file0\x00', 0x0) [ 1769.388192] vfat: Unknown parameter 'Srvr潡]TaOlE{' 12:23:43 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x200}}, './file0/file0\x00'}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 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, 0x0, @perf_config_ext, 0x12a0}, 0x0, 0x2, r8, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r9, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:43 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) lchown(&(0x7f0000000180)='./file0\x00', 0xee00, r5) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r5]) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:43 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d53727672fd1fe6bda15d54614fb1946c451dd67bd8"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1769.432934] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.507139] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1769.586008] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:54 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25, 0xffff}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300001, 0x144) 12:23:54 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x94900, 0xe5) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:23:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48080}, 0x1840) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000400)='./file0/file0\x00', 0x85) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x43, 0xdb, 0x4f, 0x9, 0x0, 0x2ae, 0x0, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x6, 0x6}, 0x2000, 0x87, 0x7, 0x6, 0x4, 0x7fffffff, 0xff01, 0x0, 0x0, 0x0, 0x80000001}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00cfbce9b56bb88628edebd3208c3bddc2a8d7bf26c4dfb67d1e2312c69b0c5d1f5f0cbcc9ce03920e0fe2ba7d2f67744ce564fee3f36d88df93460d06c474fcd0dbefc2dced06aa083e5d44fe329244e44befb735b8285e80"]) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/137, 0x89}], 0x3, &(0x7f0000000540)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x1, 0x10000, &(0x7f0000000a00)) fsetxattr$trusted_overlay_nlink(r10, &(0x7f0000000a40), &(0x7f0000000a80)={'U-', 0x8}, 0x16, 0x3) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:54 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60040a4fd5f8c4aac252a99199b556cfcee4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec1144a79848defb57a5b1aaa1e7da90d66139105012023cff03000000000000a38eafdc710b60a24ded520dc2e5dfcb9e8ab7e1b6f8533443da1727008a273ad99190f5c54bf901295500efbdfd082c20e67396f31e394d44f1b534625796ed5aefedcf85a5562d38cac9cfe0bea8ac62f5961b4dd1"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) fchown(0xffffffffffffffff, r8, r7) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="1000000000000000209e7aea77d8c8439504a11e00000000008000"], 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40800000}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r0, 0x2) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:54 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x8, 0x9, 0x8000}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1f, 0x9, 0x7, 0x0, 0x7b1, 0x220, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xba4d, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x8, 0x5, 0x6, 0x6a, 0x1, 0x0, 0x0, 0x88b, 0x0, 0x8f3d}, 0x0, 0x5, r1, 0x1) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="bbd9fbfbc85ba5fbb70d3a566b31485524af7e0e0cd507b6dcc11b303df475d61ce13b99a90789daebd4bab375c15683544c3c6d1319e4b6f21f789e8a3c4ecdaccd7fe9c046123f2aac1d15b667c76df5564737d2b81b0e646c105c1df620214e77a211a7cd1f6e4a32534a221b8d4e7fb9ecc357dd5ace518aeafaf690c2105534"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r3, 0x0, r8) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x1, 0x3, 0x7, 0x6, 0x0, 0x6, 0x84040, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x101, 0x6af, 0x1, 0x6, 0xffffc034, 0x9, 0x0, 0x7fffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x80007, r3, 0xa) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) 12:23:54 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4f425654e3f052cdbeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc710000000000fea1007f"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00001c0fe3f8ae67693b3824239b26a83b161eee4915bde52bfc7fca235277ab8d09417b46015f12ff2140b05f9f92d1f8da1115891d02c434273432f46ecd5e6cd48f6febc0191f8910dd4324ee737502c1cf239fec04569ae24b77cf3b715c72c183ea8725bfb1bfee81d150a5761dbe49f2e5edb5df07b35886db50823f9350ec85a66492f3468ed27502bf90c1c8a99bb07b8c0a8ba3840c67743c757c14ae362be391ca712394a0227c7daa176e10a22edf9abce56c5c3baa75f2353ba2d31220ada1a66bd359325921b6d95c1e720d6859ce6068b8863d91e91f32148b1ef1efd000"/240]) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r8}]}, 0x2c, 0x0) statx(r4, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r5}, {0x2, 0x4, r5}, {0x2, 0x1}, {0x2, 0x0, r5}, {0x2, 0x2}, {0x2, 0x7, r7}, {0x2, 0x4, r5}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x2, r6}, {0x8, 0x1, r6}, {0x8, 0x6, r8}, {0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}}, 0x9c, 0x2) lchown(&(0x7f00000000c0)='./file0/file0/file0\x00', r5, r1) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000080)) [ 1779.971551] set_capacity_and_notify: 5 callbacks suppressed [ 1779.971566] loop1: detected capacity change from 0 to 64 [ 1779.979479] loop4: detected capacity change from 0 to 64 [ 1779.985904] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1779.991072] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.000446] loop2: detected capacity change from 0 to 264192 [ 1780.009288] loop6: detected capacity change from 0 to 64 [ 1780.024476] loop0: detected capacity change from 0 to 64 12:23:54 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) creat(&(0x7f0000000040)='./file0\x00', 0x10) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) write(r0, &(0x7f0000000040), 0x0) [ 1780.043275] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="1000000000000000209e7aea77d8c8439504a11e00000000008000"], 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40800000}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r0, 0x2) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) [ 1780.048031] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.049583] vfat: Unknown parameter '[:Vk1HU$~ 0' [ 1780.073820] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.090480] loop0: detected capacity change from 0 to 64 [ 1780.098935] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.121461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:23:54 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x0, 0x8, 0xc3, 0x0, 0x5, 0x80841, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x5, 0x6}, 0x10000, 0x3, 0x1, 0x6, 0x80000001, 0x10001, 0x4, 0x0, 0x1ff, 0x0, 0xd875}, r1, 0xffffffffffffffff, r0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:54 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x6000, 0x10, &(0x7f00000005c0)) dup(r0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:54 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48080}, 0x1840) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000400)='./file0/file0\x00', 0x85) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x43, 0xdb, 0x4f, 0x9, 0x0, 0x2ae, 0x0, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x6, 0x6}, 0x2000, 0x87, 0x7, 0x6, 0x4, 0x7fffffff, 0xff01, 0x0, 0x0, 0x0, 0x80000001}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00cfbce9b56bb88628edebd3208c3bddc2a8d7bf26c4dfb67d1e2312c69b0c5d1f5f0cbcc9ce03920e0fe2ba7d2f67744ce564fee3f36d88df93460d06c474fcd0dbefc2dced06aa083e5d44fe329244e44befb735b8285e80"]) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/137, 0x89}], 0x3, &(0x7f0000000540)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x1, 0x10000, &(0x7f0000000a00)) fsetxattr$trusted_overlay_nlink(r10, &(0x7f0000000a40), &(0x7f0000000a80)={'U-', 0x8}, 0x16, 0x3) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:23:54 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="1000000000000000209e7aea77d8c8439504a11e00000000008000"], 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r0, 0x0, r5) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40800000}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, r0, 0x2) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r8, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r8, &(0x7f0000000180)='./file0\x00', 0x200) [ 1780.182056] loop1: detected capacity change from 0 to 64 [ 1780.193075] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.196369] loop4: detected capacity change from 0 to 64 12:23:54 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1780.202396] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.240224] loop2: detected capacity change from 0 to 264192 [ 1780.251780] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.254221] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.268316] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.290766] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1780.350005] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1783.137427] kworker/u10:1 (43) used greatest stack depth: 23736 bytes left 12:24:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48080}, 0x1840) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000400)='./file0/file0\x00', 0x85) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000280)={0x1, 0x80, 0x43, 0xdb, 0x4f, 0x9, 0x0, 0x2ae, 0x0, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x6, 0x6}, 0x2000, 0x87, 0x7, 0x6, 0x4, 0x7fffffff, 0xff01, 0x0, 0x0, 0x0, 0x80000001}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00cfbce9b56bb88628edebd3208c3bddc2a8d7bf26c4dfb67d1e2312c69b0c5d1f5f0cbcc9ce03920e0fe2ba7d2f67744ce564fee3f36d88df93460d06c474fcd0dbefc2dced06aa083e5d44fe329244e44befb735b8285e80"]) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f00000004c0), 0x6e, &(0x7f0000000440)=[{&(0x7f00000007c0)=""/140, 0x8c}, {&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/137, 0x89}], 0x3, &(0x7f0000000540)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x1, 0x10000, &(0x7f0000000a00)) fsetxattr$trusted_overlay_nlink(r10, &(0x7f0000000a40), &(0x7f0000000a80)={'U-', 0x8}, 0x16, 0x3) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) fsetxattr$trusted_overlay_upper(r1, &(0x7f00000000c0), &(0x7f00000007c0)={0x0, 0xfb, 0x113, 0x2, 0x49, "924655187294fa92adf74cd96c91f57d", "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"}, 0x113, 0x2) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x800410, &(0x7f0000000140)={[{@clone_children}, {}, {@release_agent={'release_agent', 0x3d, './file0'}}], [{@uid_lt={'uid<', r2}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:01 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x1, 0x20, 0xea, 0x0, 0x5, 0x40201, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x4}, 0x40400, 0x8, 0xa6, 0x5, 0xfffffffffffffffb, 0x81, 0x8, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0x7, r0, 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x6000) 12:24:01 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cbc569}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x1f, 0x4b, 0x8, 0x0, 0x35b9dd7e, 0x310, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x1, 0xfff, 0x9, 0x4, 0x6, 0xfff, 0x0, 0x3b7, 0x0, 0x7f}, r0, 0xc, r1, 0xa) fchown(0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x10000}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:01 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) 12:24:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x4102c, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="8b5a"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) sendto(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffff8001) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:01 executing program 6: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x58, r1, 0x300, 0x70bd28, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x20, 0x49}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x40000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) openat(r3, &(0x7f0000000040)='./file0\x00', 0x240480, 0x64) [ 1787.592104] loop1: detected capacity change from 0 to 64 [ 1787.598702] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:01 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x6, 'veth0_to_hsr\x00', {0x5}, 0x9}) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0xf9c}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x9, 0x5) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000003c0)={0x0, 0x7fffffff, 0x1, [0x8, 0x9eb, 0xffffffff, 0x4, 0xc0c2], [0x8, 0x7fffffff, 0x8, 0xff, 0x4, 0x400080000000000, 0x59, 0x7f, 0x40, 0x4, 0x0, 0x1, 0x7, 0x5, 0x3, 0x7ff, 0x4, 0x100, 0x100000001, 0x100000001, 0xc200, 0x7, 0xff, 0xfffffffffffffff7, 0x1d, 0xbec, 0x7, 0x6, 0x800, 0x2, 0x5, 0x1, 0x100000000, 0x3ff, 0x7fff, 0x0, 0x3f, 0x9, 0x8, 0x3, 0x100000000, 0x2, 0x81, 0xdce1, 0x1, 0x8, 0xfffffffffffffffd, 0x7, 0x6, 0x0, 0xa64, 0x288, 0x7fffffff, 0x800, 0x5, 0x2, 0x8, 0x7, 0x1, 0x2, 0xfffffffffffff84f, 0x8, 0x0, 0xfffffffffffffffe, 0xeb55, 0x7f, 0x1, 0x2, 0xff, 0x8e9, 0x7fff, 0x5, 0x4, 0x80000001, 0x0, 0x5, 0x8, 0x0, 0x20, 0xb742fa4, 0x2, 0x7fff, 0x10001, 0x6, 0x12f1, 0x1f, 0x3848, 0x1ff, 0x1, 0x3, 0x7bbc7636, 0x4, 0x4, 0x2, 0x8, 0x52c, 0x80, 0x5, 0x400, 0x7, 0x5, 0x5, 0x0, 0x43f9583f, 0x4, 0x8, 0x4, 0x5, 0x800, 0x200, 0x40, 0x3ff, 0x8, 0x972, 0x2, 0x8, 0xffffffffefff6eed, 0x8, 0x4, 0x4, 0xb3]}) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x4, r4}, {0x2, 0x1}, {0x2, 0x0, r4}, {0x2, 0x2}, {0x2, 0x7, r6}, {0x2, 0x4, r4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x2, r5}, {0x8, 0x1, r5}, {0x8, 0x6, r7}, {0x8, 0x2, r8}, {0x8, 0x2, r9}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r7) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000800)={r3, "3cd3516248e7c97576709b5c30c9ca8e"}) [ 1787.669030] loop2: detected capacity change from 0 to 264192 [ 1787.674480] loop0: detected capacity change from 0 to 64 [ 1787.677298] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.677320] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.702483] vfat: Unknown parameter 'Z' [ 1787.716088] loop6: detected capacity change from 0 to 64 [ 1787.716710] loop0: detected capacity change from 0 to 64 12:24:01 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="008f96366bf73c8c26a215ff317a09bc00af5557451b86dc94f103a66ab3aaec5acd2e310d2ba86ae3ccc0e44c78ca32b01ae3708c234185e618d100730ac2151872cd5ade0fe605ae4010c1c3c240ee208ba5e851ee3f0970781d184d31cf5dcb7c72efe09eee5db4472dfb8b553273782c2944d0ad0993037a550c8ac0ba2a2817626a9ebe50f5bdbc"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1787.728505] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.733813] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:01 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cbc569}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x1f, 0x4b, 0x8, 0x0, 0x35b9dd7e, 0x310, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x1, 0xfff, 0x9, 0x4, 0x6, 0xfff, 0x0, 0x3b7, 0x0, 0x7f}, r0, 0xc, r1, 0xa) fchown(0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x10000}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:01 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000140)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 12:24:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0ffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1787.768552] loop1: detected capacity change from 0 to 64 12:24:01 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x2, 0xca200) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) shmctl$SHM_INFO(0x0, 0x27, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f00000003c0)={{r1}, "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"}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) [ 1787.805781] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 1) [ 1787.812643] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.821540] loop2: detected capacity change from 0 to 264192 [ 1787.832933] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.838988] loop4: detected capacity change from 0 to 64 [ 1787.864367] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cbc569}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() pidfd_open(r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x1f, 0x4b, 0x8, 0x0, 0x35b9dd7e, 0x310, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x1, 0xfff, 0x9, 0x4, 0x6, 0xfff, 0x0, 0x3b7, 0x0, 0x7f}, r0, 0xc, r1, 0xa) fchown(0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x10000}) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) [ 1787.906887] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.926621] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1787.981370] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (fail_nth: 1) 12:24:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="008f96366bf73c8c26a215ff317a09bc00af5557451b86dc94f103a66ab3aaec5acd2e310d2ba86ae3ccc0e44c78ca32b01ae3708c234185e618d100730ac2151872cd5ade0fe605ae4010c1c3c240ee208ba5e851ee3f0970781d184d31cf5dcb7c72efe09eee5db4472dfb8b553273782c2944d0ad0993037a550c8ac0ba2a2817626a9ebe50f5bdbc"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:24:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x3d52000) 12:24:11 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x1, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="44b801487395f52973637fa3de3e4fbba634350c5ea0c39cd68779c574d7313b7cecb3b7cdc108e91b96ae6b749e01e321b4b6f25280bd3f3944f09d269a5affbcca93fcba25806009ef124b7b4f2bdb9db3beb8ae5d33d0d9c91e813a908e3a99cbaef95c45172e7131adfa7fcfb8b76f0266a9331079da8d655d13015b4cf1661123cf4b2c9e7685c0d0"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 2) 12:24:11 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x7ff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r6}, {0x8, 0x2, r7}], {0x10, 0x2}}, 0x9c, 0x2) chown(&(0x7f00000001c0)='./file1\x00', r4, r1) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peeksig(0x4209, r8, &(0x7f0000000080)={0x7, 0x0, 0x1}, &(0x7f0000000140)=[{}]) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280), 0x6000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1797.713567] loop4: detected capacity change from 0 to 64 [ 1797.719762] loop6: detected capacity change from 0 to 64 [ 1797.724189] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.727788] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.733270] loop1: detected capacity change from 0 to 64 [ 1797.745837] FAULT_INJECTION: forcing a failure. [ 1797.745837] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.747683] CPU: 0 UID: 0 PID: 12880 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) 12:24:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="008f96366bf73c8c26a215ff317a09bc00af5557451b86dc94f103a66ab3aaec5acd2e310d2ba86ae3ccc0e44c78ca32b01ae3708c234185e618d100730ac2151872cd5ade0fe605ae4010c1c3c240ee208ba5e851ee3f0970781d184d31cf5dcb7c72efe09eee5db4472dfb8b553273782c2944d0ad0993037a550c8ac0ba2a2817626a9ebe50f5bdbc"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1797.747714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1797.747727] Call Trace: [ 1797.747735] [ 1797.747743] dump_stack_lvl+0xfa/0x120 [ 1797.747788] should_fail_ex+0x4d7/0x5e0 [ 1797.747818] ? getname_flags.part.0+0x48/0x540 [ 1797.747839] should_failslab+0xc2/0x120 [ 1797.747871] kmem_cache_alloc_noprof+0x80/0x710 [ 1797.747904] ? getname_flags.part.0+0x48/0x540 [ 1797.747924] getname_flags.part.0+0x48/0x540 [ 1797.747949] getname_flags+0x95/0xe0 [ 1797.747976] __x64_sys_mkdirat+0x77/0xb0 [ 1797.748008] do_syscall_64+0xbf/0x420 [ 1797.748033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1797.748056] RIP: 0033:0x7f2ef9cd0b19 [ 1797.748074] 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 [ 1797.748095] RSP: 002b:00007f2ef7246188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1797.748116] RAX: ffffffffffffffda RBX: 00007f2ef9de3f60 RCX: 00007f2ef9cd0b19 [ 1797.748132] RDX: 0000000000000000 RSI: 0000000020000240 RDI: ffffffffffffffff [ 1797.748145] RBP: 00007f2ef72461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1797.748158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1797.748171] R13: 00007ffca8ad054f R14: 00007f2ef7246300 R15: 0000000000022000 [ 1797.748203] [ 1797.771768] vfat: Unknown parameter 'DHs)sc>O45 ^Üևyt1;|쳷kt!R?9D&Zʓ%` K{O+۝]3::ˮ\E.q1ϸof3yڍe][Lf#K' [ 1797.793277] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.795608] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.801711] 9pnet_virtio: no channels available for device syz [ 1797.820313] loop2: detected capacity change from 0 to 264192 12:24:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="762129463df6fb23cc469593d649937a793ba390ed154df45b8faf274c5b8e35afd6dc3051a6d8cbda0bb7cd74e50f58a2add0639e9f3846f83f8465daa6b7c9ec697dc80adcb797a9f548cd33620e8a9a0fe804ab0aaebf0e1745fe2100e399474580c0bff0c52f3e47e1a0e18936125eae00000000"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:12 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='^]\'{.:\xeaY)\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000280)='vfat\x00'], 0x1000) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0xa8) 12:24:12 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (fail_nth: 2) 12:24:12 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb5807006b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="009715c42c9d98452f45bf2e528aee1772e208d3f00e4dbe75325bf5ac599d2b5369457574300dc04d87e7aeaaa00f8cdb6704b10871f640b92d21afe200000000000000fd6ac0dbb79702ed26e465e1da4dc7f47361681fe5ff03f1623bd8924bc1440bb2aa3ed5f7db3a75bffe8722"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1797.858956] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.874280] loop4: detected capacity change from 0 to 64 [ 1797.877913] loop6: detected capacity change from 0 to 64 [ 1797.881211] vfat: Unknown parameter 'v!)F' [ 1797.888318] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.892151] loop4: detected capacity change from 0 to 64 [ 1797.903838] loop1: detected capacity change from 0 to 64 12:24:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 3) [ 1797.912296] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:12 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (fail_nth: 1) [ 1797.973564] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1797.990827] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1798.013919] FAULT_INJECTION: forcing a failure. [ 1798.013919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1798.015107] CPU: 1 UID: 0 PID: 12905 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1798.015124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1798.015132] Call Trace: [ 1798.015137] [ 1798.015141] dump_stack_lvl+0xfa/0x120 [ 1798.015171] should_fail_ex+0x4d7/0x5e0 [ 1798.015190] _copy_from_user+0x30/0xd0 [ 1798.015207] memdup_user+0x7e/0xe0 [ 1798.015228] strndup_user+0x78/0xe0 [ 1798.015247] __x64_sys_mount+0x136/0x310 [ 1798.015267] ? __pfx___x64_sys_mount+0x10/0x10 [ 1798.015291] do_syscall_64+0xbf/0x420 [ 1798.015306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1798.015319] RIP: 0033:0x7ff0eb76cb19 [ 1798.015330] 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 [ 1798.015341] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1798.015354] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1798.015363] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1798.015370] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1798.015378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1798.015386] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1798.015403] 12:24:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:22 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 4) 12:24:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (fail_nth: 3) 12:24:22 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="39f7400677ba41f5caf81fe58483d2a3d1122c1d74e79909e3628b57069a0e6230c208d297897230381b860700000000000000522caea9b717ca967e3308c1993d1e5e4fbc13c4c02a1ddf3fad78ecdf54cce24eee4786b99bf7946f55125569fd964170493dca91"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:24:22 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:22 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e0400008000f8000020004000030000000000000001", 0x1d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1807.951031] loop6: detected capacity change from 0 to 64 [ 1807.952270] loop1: detected capacity change from 0 to 64 [ 1807.955341] vfat: Unknown parameter '9@wA儃ң' [ 1807.959386] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1807.960825] loop4: detected capacity change from 0 to 64 [ 1807.966933] loop6: detected capacity change from 0 to 64 [ 1807.969249] FAT-fs (loop4): bogus number of reserved sectors [ 1807.969714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1807.979438] loop4: detected capacity change from 0 to 64 [ 1808.012252] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:22 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="11744e706bf79e052f5bd69ad5c8e37afb0a6c0847d943ed657236d2a8924b28f9f616585ad1f40ec8d170402bc51442f556cdb6761827bd6a758146233b5b737c96f0ca73ab6883c7af42d5bc2282ed12ee288440873ab1d3bb435f08f3aa04c50de699df5a2db8b68276fc26661a8028fa1640318205fea43632bf6c08bd98473417103067cbb6b17384549425cdc5545a1c7e0a8742468f7a3a4d1e9247cb0809eceee3506e7ea110739d2677ab5e4272da", 0xb3) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 1808.034136] loop2: detected capacity change from 0 to 264192 12:24:22 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:24:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="92c0d23e85aa520366a6f8a77d9135032777fb260b2460e5be1bb42cfef028810722e22076f8044e221f45c1561925cfd082aabebd66f7de7cc07b8e71377cccb229dda52c36931d7601ab6b90a2136531e64703"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_sch', 0x16000, 0x1ef8d3738cabab8d) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000001480)=ANY=[@ANYRES64=0x0, @ANYBLOB="01feffffffffffff00020000000104000000000000ffffffffffffffffd20000000000000003000000ba070000000000004ae407916c30a7db1bdd330de90101000005000000000000000600000000000000060000000000000003000000000000001800"/141]) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000480)={{r3, 0x48000000, 0x5, 0x3, 0x800, 0x185a, 0x38, 0x7f92, 0x9, 0x3, 0x8001, 0x3, 0xffff, 0x101, 0x100000001}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="ccc6dbc4e1a623a05e7605c62f57e2fb89ba4d27fecb042ae60375edd918b9075f60303da7472e288dc04bceb9864aecfbcaac1c1b6481e51a2110ead56531ecf755592e22a1645a8048fa014ae0942ab4c6948a7c42575d82a9efd9f7894864e68aaecbc2603ffd45fd983d8d1ee5e99f99191ffe73d444677e4477e06c58d71b155d3be0f023ee98321ff01817e8d33d9d7da4066fb92962224532620d2f0a1e6a24ca30cc2be73f86a1"]) renameat(r1, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') [ 1808.040351] FAULT_INJECTION: forcing a failure. [ 1808.040351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1808.041299] CPU: 1 UID: 0 PID: 12933 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1808.041316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1808.041324] Call Trace: [ 1808.041329] [ 1808.041334] dump_stack_lvl+0xfa/0x120 [ 1808.041363] should_fail_ex+0x4d7/0x5e0 [ 1808.041382] strncpy_from_user+0x3b/0x2f0 [ 1808.041404] getname_flags.part.0+0x8d/0x540 [ 1808.041419] getname_flags+0x95/0xe0 [ 1808.041435] __x64_sys_mkdirat+0x77/0xb0 [ 1808.041453] do_syscall_64+0xbf/0x420 [ 1808.041468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1808.041482] RIP: 0033:0x7f2ef9cd0b19 [ 1808.041492] 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 [ 1808.041505] RSP: 002b:00007f2ef7246188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 1808.041518] RAX: ffffffffffffffda RBX: 00007f2ef9de3f60 RCX: 00007f2ef9cd0b19 [ 1808.041527] RDX: 0000000000000000 RSI: 0000000020000240 RDI: ffffffffffffffff [ 1808.041535] RBP: 00007f2ef72461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1808.041543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1808.041550] R13: 00007ffca8ad054f R14: 00007f2ef7246300 R15: 0000000000022000 [ 1808.041568] [ 1808.050090] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1808.090186] loop6: detected capacity change from 0 to 64 [ 1808.095877] loop4: detected capacity change from 0 to 64 [ 1808.101509] vfat: Unknown parameter '>Rf}5'w& $`' [ 1808.105948] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) (fail_nth: 4) 12:24:22 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2) [ 1808.120500] loop4: detected capacity change from 0 to 64 12:24:22 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400100, 0x28) mknodat$null(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x103) 12:24:22 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 5) [ 1808.148471] loop1: detected capacity change from 0 to 64 [ 1808.156440] FAULT_INJECTION: forcing a failure. [ 1808.156440] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1808.157353] CPU: 1 UID: 0 PID: 12945 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1808.157370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1808.157378] Call Trace: [ 1808.157382] [ 1808.157388] dump_stack_lvl+0xfa/0x120 [ 1808.157416] should_fail_ex+0x4d7/0x5e0 [ 1808.157437] _copy_to_user+0x32/0xd0 [ 1808.157454] simple_read_from_buffer+0xe0/0x180 [ 1808.157472] proc_fail_nth_read+0x18a/0x240 [ 1808.157494] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1808.157513] ? security_file_permission+0x22/0x90 [ 1808.157533] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1808.157552] vfs_read+0x1eb/0xc70 [ 1808.157569] ? __pfx___mutex_lock+0x10/0x10 [ 1808.157581] ? __fget_files+0x34/0x3b0 [ 1808.157597] ? __pfx_vfs_read+0x10/0x10 [ 1808.157613] ? lock_release+0xc8/0x270 [ 1808.157637] ? __fget_files+0x20d/0x3b0 [ 1808.157659] ksys_read+0x121/0x240 [ 1808.157677] ? __pfx_ksys_read+0x10/0x10 [ 1808.157699] do_syscall_64+0xbf/0x420 [ 1808.157714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1808.157728] RIP: 0033:0x7f2ef9c8369c [ 1808.157738] 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 [ 1808.157751] RSP: 002b:00007f2ef7246170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1808.157764] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f2ef9c8369c [ 1808.157772] RDX: 000000000000000f RSI: 00007f2ef72461e0 RDI: 0000000000000004 [ 1808.157780] RBP: 00007f2ef72461d0 R08: 0000000000000000 R09: 0000000000000000 [ 1808.157788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1808.157796] R13: 00007ffca8ad054f R14: 00007f2ef7246300 R15: 0000000000022000 [ 1808.157814] [ 1808.186696] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1808.191150] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:22 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1808.250721] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1808.289699] 9pnet_virtio: no channels available for device syz [ 1808.333032] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1808.365496] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000) 12:24:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x440000, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x80000) r3 = eventfd2(0x2, 0x800) dup3(r2, r3, 0x0) 12:24:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 6) 12:24:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8) 12:24:32 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="cc2b8d050a38d67508"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x101000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1818.162608] FAULT_INJECTION: forcing a failure. [ 1818.162608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1818.164539] CPU: 0 UID: 0 PID: 12972 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1818.164581] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.164611] Call Trace: [ 1818.164619] [ 1818.164633] dump_stack_lvl+0xfa/0x120 [ 1818.164678] should_fail_ex+0x4d7/0x5e0 [ 1818.164709] _copy_from_user+0x30/0xd0 [ 1818.164737] memdup_user+0x7e/0xe0 [ 1818.164772] strndup_user+0x78/0xe0 [ 1818.164805] __x64_sys_mount+0x17f/0x310 [ 1818.164840] ? __pfx___x64_sys_mount+0x10/0x10 [ 1818.164882] do_syscall_64+0xbf/0x420 [ 1818.164909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1818.164934] RIP: 0033:0x7ff0eb76cb19 [ 1818.164953] 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 [ 1818.164974] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1818.164995] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1818.165009] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1818.165023] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1818.165036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1818.165049] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1818.165080] [ 1818.184268] set_capacity_and_notify: 1 callbacks suppressed [ 1818.184294] loop6: detected capacity change from 0 to 64 [ 1818.185274] loop1: detected capacity change from 0 to 64 [ 1818.198110] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.200088] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.210354] loop2: detected capacity change from 0 to 264192 [ 1818.220431] loop4: detected capacity change from 0 to 64 [ 1818.231127] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.235909] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x80000) [ 1818.330999] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2) [ 1818.350882] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.398496] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 7) 12:24:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x130000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:32 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00fa0bd1bbea9e5c352e0c5ad0db4bd1c83e81befe54d9b069cae00ad817436d57960d9848bb055895cfed67b5f4f1c31fc5d7d6c2bb17698d87a69359d2f8ef0c85babf89b025868428dbce817244af5e1511b40543e39204608e570f6378fd69e7ce2025f302ff1be5"]) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x100, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1818.491557] FAULT_INJECTION: forcing a failure. [ 1818.491557] name failslab, interval 1, probability 0, space 0, times 0 [ 1818.492983] CPU: 0 UID: 0 PID: 12999 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1818.493008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1818.493019] Call Trace: [ 1818.493026] [ 1818.493033] dump_stack_lvl+0xfa/0x120 [ 1818.493073] should_fail_ex+0x4d7/0x5e0 [ 1818.493098] ? getname_flags.part.0+0x48/0x540 [ 1818.493116] should_failslab+0xc2/0x120 [ 1818.493143] kmem_cache_alloc_noprof+0x80/0x710 [ 1818.493162] ? lock_release+0xc8/0x270 [ 1818.493192] ? getname_flags.part.0+0x48/0x540 [ 1818.493208] getname_flags.part.0+0x48/0x540 [ 1818.493228] getname_flags+0x95/0xe0 [ 1818.493250] user_path_at+0x27/0x90 [ 1818.493273] __x64_sys_mount+0x1fb/0x310 [ 1818.493301] ? __pfx___x64_sys_mount+0x10/0x10 [ 1818.493336] do_syscall_64+0xbf/0x420 [ 1818.493357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1818.493377] RIP: 0033:0x7ff0eb76cb19 [ 1818.493392] 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 [ 1818.493409] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1818.493426] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1818.493439] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1818.493450] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1818.493461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1818.493472] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1818.493498] [ 1818.522478] loop2: detected capacity change from 0 to 264192 12:24:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 12:24:32 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 12:24:32 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x1000000) [ 1818.553557] loop6: detected capacity change from 0 to 64 [ 1818.557355] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8) [ 1818.569031] loop4: detected capacity change from 0 to 64 [ 1818.579948] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.585775] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:32 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xa1, 0x4, &(0x7f0000000280)=[{&(0x7f00000003c0)="52a43dbc409e4e3f595e067934fda0689993b1697c6f1a5809adedf46d4068226a3d7539f0887037815668014c19379af8b5333d7f5d085c831787fcbc987b4bc2b38717571fbe2cadabe3489719667a08fff5b3adaf7f2c502bbf29b53098d35eec7385da0da47d25b64529296971994bb8930f409a1e127907a1cb9370deee6c2c3a5d67255264b171a36ab0055f05fbe538a9f517cf9feb8e9e271250a7a1e95b7f3dd7e1cc82cc6717fc226f49c03c21c3f8bfd9935a085df7273d536a62686efd10594f58b627c4f47bc4e9a8702a4886cf6a9dfc4e6ac6e3c26be3f8b8dbe931dd9127b736", 0xe8, 0xffff}, {&(0x7f00000004c0)="950046a9160d2d03b486046e3283ab9a6ad102db533ed057d7c0b8e5339cc403331e0fd820ab0521320c5d6e0aac932a017904a525744590d82236eb459f3600638813b60fad05098c5fdf1282a8f9b1cfed78aaf0f8dfb27a42b3dcf472cca6262058d384810f2ce11e898f1e9d016e61ae21cc790a637aa4ad8f9f3f35ba8af91684081d0f6c154f9cd5cc06419521cc79bf9d464ac6e9ee2083378be10c3f3b19cbe9a2e06aa1a4805db33decc57548d3e3c3ef22a05ad52dfb5d415d0271c4a7500516638a812041c765", 0xcc, 0x7fffffff}, {&(0x7f0000000140)="e72ba2c4634fbd0c41d1185c60c02f1e262e78e3db5e094c903cc9fd4175dbf058bbd81aec6a4794bec63a4e2ee03ca7386c3cd1ef0fb648c4e0c0300efdaf90e52d52f6b7862054d857ec44182eec6b2e52e927b1", 0x55, 0x879}, {&(0x7f00000000c0)="4384f3ed2347141a2bf91a1adbe41f97a3b62b1499f27810ea061f5bd2d4d491a2ed8122296b76", 0x27, 0x7fff}], 0x840, &(0x7f00000001c0)={[{'-('}, {'vfat\x00'}], [{@obj_user}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) fchown(r1, r2, 0x0) 12:24:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 8) [ 1818.685950] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1818.694143] 9pnet_virtio: no channels available for device syz [ 1818.773297] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:41 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1246f59083ed5743bd3e23e96fbfcb585dd980d700f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:24:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x9, 0x22200) pread64(r0, &(0x7f0000000080)=""/73, 0x49, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x1, 0x80, 0x5f, 0x2a, 0x35, 0x0, 0x0, 0x296, 0x1400, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0xa11, 0xb66, 0x400, 0x1, 0x9, 0x9, 0xffff, 0x0, 0x7fff, 0x0, 0x1f}) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) 12:24:41 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x80000) 12:24:41 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 9) 12:24:41 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="e8e0e0f5e708a4cef724170f6d47769970ec4f7f682abfcb53423d545cca59b76e1323aec1b84f34d71adbc68296923193badfb909ae30fd4f7300aa0b2565e47ffb920bf1a6363fbd326b70af6e3b8b8979903f2eb0daeb14e15f5760e5df0b3d481b2edc0d8678d7de8bc99bae587bb0b2f08f43f408021c0cbac5d1b5f53fafe3a5c1478bb42d647c", 0x8a, 0x6}], 0x2080004, &(0x7f00000003c0)={[{@gid}, {@map_normal}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}, {@nojoliet}, {@unhide}, {@check_relaxed}, {@gid={'gid', 0x3d, 0xee01}}, {@map_acorn}, {@cruft}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@uid_gt={'uid>', 0xee00}}, {@audit}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@measure}, {@subj_role={'subj_role', 0x3d, '}]-)'}}]}) 12:24:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2000000) 12:24:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="01"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x18b0000, &(0x7f0000000140)={[{@memory_localevents}, {@memory_recursiveprot}, {@subsystem='net_prio'}, {}, {}, {}, {@subsystem='net_cls'}, {}], [{@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) [ 1827.624599] loop2: detected capacity change from 0 to 264192 [ 1827.631517] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.633223] loop1: detected capacity change from 0 to 64 [ 1827.637828] vfat: Unknown parameter '' [ 1827.675607] loop6: detected capacity change from 0 to 64 12:24:41 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x230000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:41 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x1000000) [ 1827.689070] loop4: detected capacity change from 0 to 64 [ 1827.693803] vfat: Unknown parameter 'FWC>#oX]ـ' [ 1827.700541] FAULT_INJECTION: forcing a failure. [ 1827.700541] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1827.702635] CPU: 0 UID: 0 PID: 13047 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1827.702667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1827.702681] Call Trace: [ 1827.702689] [ 1827.702699] dump_stack_lvl+0xfa/0x120 [ 1827.702749] should_fail_ex+0x4d7/0x5e0 [ 1827.702782] strncpy_from_user+0x3b/0x2f0 [ 1827.702823] getname_flags.part.0+0x8d/0x540 [ 1827.702851] getname_flags+0x95/0xe0 [ 1827.702880] user_path_at+0x27/0x90 [ 1827.702910] __x64_sys_mount+0x1fb/0x310 [ 1827.702947] ? __pfx___x64_sys_mount+0x10/0x10 [ 1827.702994] do_syscall_64+0xbf/0x420 [ 1827.703020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1827.703045] RIP: 0033:0x7ff0eb76cb19 [ 1827.703064] 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 [ 1827.703087] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1827.703110] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1827.703126] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1827.703141] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1827.703156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1827.703170] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1827.703205] 12:24:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)="c57c25e5f30e9a53d493c9171380524298ab395fadffa4d12ff0996470b5aabf1be6b2f31eba2a2c3306f3311cde79fca13ca732d023dd3903553aa80fd266504a40042f3f96757d9dd3e005f1bff1ef24eeacba29a5ae408750ad56f6aea397ea66777f9b5a47866c1a96b73725", 0x6e, 0x24b, 0x0, 0x2}]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1827.742394] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.748933] loop6: detected capacity change from 0 to 64 [ 1827.750307] vfat: Unknown parameter 'FWC>#oX]ـ' [ 1827.766050] loop2: detected capacity change from 0 to 264192 [ 1827.770547] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.772893] loop1: detected capacity change from 0 to 64 [ 1827.783525] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:42 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8000000000000) 12:24:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) 12:24:42 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x2000000) [ 1827.855415] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.855549] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.919558] loop6: detected capacity change from 0 to 64 [ 1827.935678] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1827.967649] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:24:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x100000000000000) 12:24:52 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2968}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='vfat\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='vfat\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='@\\\x00', &(0x7f0000000300)='vfat\x00', &(0x7f00000003c0)='##((:@\xb1]\x00', &(0x7f0000000400)='vfat\x00'], 0x1000) 12:24:52 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x8000000000000) 12:24:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 10) 12:24:52 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x4, 0x7, 0x0, 0x5, 0x80, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1c, 0x1, @perf_config_ext={0x4814, 0xe1}, 0x600, 0x0, 0x1, 0x0, 0x7, 0x8, 0x200, 0x0, 0x6, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x2) 12:24:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2}, {0x2, 0x4}, {0x2, 0x1}, {}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x4}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}, {0x8, 0x6}, {0x8, 0x2}, {0x8, 0x2, r0}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x81, 0x6, 0x6, 0x80, 0x0, 0x2, 0xa0200, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x0, 0xd3}, 0x18120, 0x8, 0x1ff, 0x3, 0x7fff, 0xb14d, 0x3, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x3) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000208200004000d8000f800002000400003000000000000cf9c", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fbb161627a00222727a5b03c359c80fd0cc22e7ed2f4e2f819d90cbc45bef213ede563d647d69cad172839603461bff05961509568eabf4574ede8d1d2ebc14063140fcdeacaf6e678e9a35d854"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b644e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d06139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB="55850da5872408eed8a2e9ee2010002008000000000000"], 0x2c, 0x0) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r7}]}, 0x2c, 0x0) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000010001000000000002000200", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=r4, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="0200070092edc2492f7d75e09c2c5093c56b36e95ab8d3dc4d401eaf112eeac1c887127c937dd05f7138ad395252863f28b549", @ANYRES32=r6, @ANYBLOB="02000400", @ANYRES32=r4, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="090000000000006157f2affc370008001a0000a2b5d937723ff42efee6a81134c0d16272ae0963ec7a4283697f6bb3a85bdd053c3696a4e0d5ba696e2bc76d2a5889f884bd6a72ae1b836d6f3f", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="10000200009470819c675fd3b679cb8815440080a284178064eb9af7e1e30900001520c6ff4e2d673ec57bf53d1ef42502000000000000c9"], 0x9c, 0x2) fchown(r2, 0x0, r7) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x6, 0x9, 0x6, 0x0, 0x4, 0x20, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xb9e2, 0x1, @perf_config_ext={0xff, 0x8}, 0x1000, 0xffffffffffffffff, 0x30, 0x5, 0x0, 0xeb, 0xffff, 0x0, 0x1, 0x0, 0x5}, 0x0, 0x1, r2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f00000001c0)) 12:24:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1d) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x800) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x5) [ 1838.409422] loop2: detected capacity change from 0 to 264192 [ 1838.412805] FAULT_INJECTION: forcing a failure. [ 1838.412805] name failslab, interval 1, probability 0, space 0, times 0 [ 1838.413754] CPU: 0 UID: 0 PID: 13081 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1838.413770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1838.413779] Call Trace: [ 1838.413784] [ 1838.413789] dump_stack_lvl+0xfa/0x120 [ 1838.413818] should_fail_ex+0x4d7/0x5e0 [ 1838.413837] ? alloc_fs_context+0x57/0xb20 [ 1838.413854] should_failslab+0xc2/0x120 [ 1838.413873] __kmalloc_cache_noprof+0x80/0x730 [ 1838.413894] ? __get_fs_type+0xe6/0x160 [ 1838.413918] ? alloc_fs_context+0x57/0xb20 [ 1838.413933] alloc_fs_context+0x57/0xb20 [ 1838.413953] path_mount+0xd8d/0x2140 [ 1838.413973] ? kasan_quarantine_put+0x84/0x1e0 [ 1838.413990] ? __pfx_path_mount+0x10/0x10 [ 1838.414006] ? kmem_cache_free+0x2cd/0x660 [ 1838.414020] ? putname.part.0+0xc0/0x160 [ 1838.414044] ? putname.part.0+0xc0/0x160 [ 1838.414061] ? putname.part.0+0xc0/0x160 [ 1838.414082] __x64_sys_mount+0x293/0x310 [ 1838.414100] ? __pfx___x64_sys_mount+0x10/0x10 [ 1838.414123] do_syscall_64+0xbf/0x420 [ 1838.414139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1838.414152] RIP: 0033:0x7ff0eb76cb19 [ 1838.414163] 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 [ 1838.414175] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1838.414188] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1838.414196] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1838.414204] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1838.414212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1838.414220] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1838.414237] [ 1838.436130] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 11) [ 1838.465739] loop1: detected capacity change from 0 to 64 [ 1838.467018] loop6: detected capacity change from 0 to 64 12:24:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1838.484491] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.488292] loop4: detected capacity change from 0 to 64 [ 1838.492105] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.499893] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.517524] 9pnet_virtio: no channels available for device syz [ 1838.544398] loop2: detected capacity change from 0 to 264192 12:24:52 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x200000000000000) [ 1838.556455] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 12) 12:24:52 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x100000000000000) [ 1838.592676] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:24:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r0, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) pread64(0xffffffffffffffff, &(0x7f0000000280)=""/63, 0x3f, 0xb72a) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r9) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x5, 0x9, 0x1, 0x0, 0x8, 0x206, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000040), 0xf}, 0x2000, 0x800, 0x7fffffff, 0x4, 0x5, 0xfffffff7, 0x7ff, 0x0, 0x2, 0x0, 0x100}, 0xffffffffffffffff, 0x1, r1, 0xf) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1838.613898] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.626267] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1838.645742] 9pnet_virtio: no channels available for device syz 12:25:02 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x4e4040, 0x0) r2 = getpid() r3 = pidfd_open(r2, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) perf_event_open(&(0x7f0000000280)={0xe6ba010d80673f89, 0x80, 0x20, 0xaa, 0x4, 0x2, 0x0, 0x6, 0x8, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0xfff, 0x9, 0x7, 0x20, 0x7, 0x3f, 0x0, 0x8000, 0x0, 0x2a}, r2, 0x3, r1, 0x2) 12:25:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) io_setup(0x200, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000003c0)="a95be6ed797635b9cf06f7263cc338a77378baaca091c6dd308c36e278730767c1d40f941e81509237cbbc1f59d13543c2efb4a688c233b997ae263f56d71acfb7ffe5be731238cad68e85c3868e6b4943af088fd10b45336f6c6ad59aec51a1ae38ca2391104dd8d364e60b79ec4bd2bdac4707b5ed3a5bc2630556db2abaf74f70419eeebfbfa54b08dbf3fb48f36765ccab76da14939667da6ce427ecca8999f8ac944916b7f10fbf472b98170ac33f9fe5bf833e8bdc5b57ebbabdb95411fa152785befe0dbae4e68d3d0bfbcb0d250b486363e3a0ab4dd78f1047221df7423172f40b", 0xe5, 0x9, 0x0, 0x3}]) 12:25:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x200000000000000) 12:25:02 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='@']) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x1, 0x3f, 0x5, 0x0, 0xbb64, 0x34104, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ae8, 0x0, @perf_bp={&(0x7f0000000040)}, 0x248, 0x3cd5, 0x6, 0x9, 0x8, 0x8, 0x20, 0x0, 0xf2f, 0x0, 0x800}, 0xffffffffffffffff, 0xf, r0, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) close_range(r1, r2, 0x0) 12:25:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 13) 12:25:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x405000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:25:02 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1848.383231] loop6: detected capacity change from 0 to 64 [ 1848.389269] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:02 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000300)=""/42, 0x2a}], 0x5, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000000940), 0x6e, &(0x7f0000003d00)=[{&(0x7f00000009c0)=""/78, 0x4e}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/120, 0x78}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/168, 0xa8}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/54, 0x36}, {&(0x7f0000003bc0)=""/54, 0x36}, {&(0x7f0000003c00)=""/117, 0x75}, {&(0x7f0000003c80)=""/113, 0x71}], 0xa, &(0x7f0000003dc0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003e40)=""/160, 0xa0}, {&(0x7f0000003f00)=""/209, 0xd1}, {&(0x7f0000004000)=""/22, 0x16}], 0x3, &(0x7f0000004080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000004100)=@abs, 0x6e, &(0x7f0000004280)=[{&(0x7f0000004180)=""/206, 0xce}], 0x1, &(0x7f00000042c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000004380)=@abs, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004400)=""/241, 0xf1}, {&(0x7f0000004500)=""/211, 0xd3}], 0x2}}], 0x5, 0x40010102, &(0x7f0000004780)) setxattr$trusted_overlay_opaque(&(0x7f00000047c0)='./file1\x00', &(0x7f0000004800), &(0x7f0000004840), 0x2, 0x2) lchown(&(0x7f0000000140)='./file0\x00', r4, r3) [ 1848.439400] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:02 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cdfa769d06e81c49bc95ef2a352f5f5100f7"]) write$binfmt_elf32(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x0, 0x40, 0xa8, 0x4, 0x3e, 0x10001, 0x9a, 0x38, 0x210, 0x8bb9, 0xf000, 0x20, 0x1, 0x1, 0x5, 0x3ff}, [{0x6474e551, 0x1, 0x0, 0x0, 0xffff2c83, 0x40c6, 0x401, 0x3}, {0x5, 0x6, 0x8, 0x200, 0xfffffffd, 0x9, 0x0, 0x4}], "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", ['\x00', '\x00']}, 0x1278) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 12:25:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) [ 1848.473414] loop1: detected capacity change from 0 to 64 [ 1848.474257] loop4: detected capacity change from 0 to 64 [ 1848.479550] loop2: detected capacity change from 0 to 264192 [ 1848.479930] vfat: Unknown parameter '@' [ 1848.483800] FAULT_INJECTION: forcing a failure. [ 1848.483800] name failslab, interval 1, probability 0, space 0, times 0 [ 1848.485780] CPU: 0 UID: 0 PID: 13143 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1848.485824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1848.485843] Call Trace: [ 1848.485854] [ 1848.485867] dump_stack_lvl+0xfa/0x120 [ 1848.485927] should_fail_ex+0x4d7/0x5e0 [ 1848.485966] ? v9fs_init_fs_context+0x49/0x5b0 [ 1848.486002] should_failslab+0xc2/0x120 [ 1848.486035] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 1848.486072] __kmalloc_cache_noprof+0x80/0x730 [ 1848.486119] ? lockdep_init_map_type+0x4b/0x220 [ 1848.486151] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 1848.486192] ? v9fs_init_fs_context+0x49/0x5b0 [ 1848.486229] v9fs_init_fs_context+0x49/0x5b0 [ 1848.486265] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 1848.486303] alloc_fs_context+0x580/0xb20 [ 1848.486344] path_mount+0xd8d/0x2140 [ 1848.486382] ? kasan_quarantine_put+0x84/0x1e0 [ 1848.486415] ? __pfx_path_mount+0x10/0x10 [ 1848.486448] ? kmem_cache_free+0x2cd/0x660 [ 1848.486473] ? putname.part.0+0xc0/0x160 [ 1848.486517] ? putname.part.0+0xc0/0x160 [ 1848.486552] ? putname.part.0+0xc0/0x160 [ 1848.486593] __x64_sys_mount+0x293/0x310 [ 1848.486635] ? __pfx___x64_sys_mount+0x10/0x10 [ 1848.486682] do_syscall_64+0xbf/0x420 [ 1848.486709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1848.486733] RIP: 0033:0x7ff0eb76cb19 [ 1848.486752] 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 [ 1848.486775] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1848.486797] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1848.486814] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1848.486829] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1848.486843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1848.486857] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1848.486891] [ 1848.510307] loop6: detected capacity change from 0 to 64 [ 1848.523990] loop1: detected capacity change from 0 to 64 [ 1848.529903] vfat: Unknown parameter '@' [ 1848.530548] vfat: Unknown parameter 'vI*5/_Q' [ 1848.531327] vfat: Unknown parameter '' [ 1848.534286] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:02 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000940)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)='a', 0x1}]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1848.551215] loop6: detected capacity change from 0 to 64 12:25:11 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0x1f, 0x99c6, 0x10000}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x7, 0x1, 0xe0, 0x17, 0x0, 0x4, 0x4000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x4010, 0x9, 0x9d, 0x8, 0x5, 0x8, 0x1400, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r1, 0x9) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:11 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x80, 0x0, 0x0, 0xa0380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000140)=' ', 0x1, 0x99ad) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000000), 0x0, 0x4) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x0, &(0x7f0000000440), 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3) 12:25:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fff}, 0x8000, 0x0, 0x0, 0x2, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:11 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="055019cbe8e5a6669562ac25cfef9639baeb7fa3df8fdb35643735a4f18e975059cf2cbed0c98b7be2db1428a10901e8eb399e87c554f5ce05710e1ad1f60a4ac02f8c403e23bc3124adfc305c1595caa93645fcf4e695b0c7f4782c1553644eb035f07362bb05b95d4ce1477fc8095e53740ba3aec5d7f59aa9e1acdae9318f1467bb74d3f2b53472b99ab4753d0090e5e22ec3fdd4a1a42da46cf1243d1e41f4d04209e37da8e3"]) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:25:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 14) 12:25:11 executing program 7: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000003180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) write$P9_RREADDIR(r0, &(0x7f0000003680)={0x30, 0x29, 0x1, {0x400, [{{0x20, 0x4, 0x6}, 0x161e, 0x2, 0xd, './file0/file0'}]}}, 0x30) getsockname$unix(0xffffffffffffffff, &(0x7f0000000b80)=@abs, &(0x7f0000000800)=0x6e) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mknodat(r1, &(0x7f0000003100)='./file0/file0\x00', 0x8000, 0x7284) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000003140)=ANY=[@ANYBLOB="66295a8d726f41138efcb377ee8c096116e8de41cc640eb3ee46477f7dc1cf65e842366adb4257b6a4d6820cbe587554d9"]) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x200) statx(r3, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) dup(r3) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/200, 0xc8}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/60, 0x3c}, {&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f00000004c0)=""/8, 0x8}, {&(0x7f0000000500)=""/232, 0xe8}], 0x6, &(0x7f0000000680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000940)=[{&(0x7f0000000800)}, {&(0x7f0000000840)=""/205, 0xcd}], 0x2, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000000c00)}}, {{&(0x7f0000000b00)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/90, 0x5a}, {&(0x7f0000000d40)=""/67, 0x43}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x3}}, {{&(0x7f0000000f00), 0x6e, &(0x7f0000003080)=[{&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/76, 0x4c}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/107, 0x6b}], 0x4, &(0x7f00000030c0)}}, {{&(0x7f00000031c0)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f0000003240)=""/239, 0xef}, {&(0x7f0000003340)=""/138, 0x8a}, {&(0x7f0000003400)=""/106, 0x6a}], 0x3, &(0x7f00000034c0)=[@cred={{0x1c}}], 0x20}}], 0x6, 0x1, 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000003880)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,timeout=0x0000000000000003,timeout=0x00000000000006b8,fowner>', @ANYRESDEC, @ANYBLOB=',dont_appraise,audit,smackfshat=.,func=CREDS_CHECK,fsname=vfat\x00,smackfsfloor=,euid=', @ANYRESDEC=0x0, @ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000c00)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r5, 0x3, 0x0, 0x3, 0x2, 0x1}, 0x80000000) pivot_root(&(0x7f0000000c80)='./file0\x00', &(0x7f00000030c0)='./file0\x00') ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000c40)={0x0, 0x2, 0x9, 0x2}) 12:25:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r1}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x6) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r0}, {0x2, 0x4, r0}, {0x2, 0x1}, {0x2, 0x0, r0}, {0x2, 0x2}, {0x2, 0x7, r2}, {0x2, 0x4, r0}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x2, r1}, {0x8, 0x1, r1}, {0x8, 0x6, r3}, {0x8, 0x2, r4}, {0x8, 0x2, r5}], {0x10, 0x2}}, 0x9c, 0x2) fchown(0xffffffffffffffff, 0x0, r3) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000003640)=ANY=[@ANYBLOB="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"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x200) statx(r6, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x10400, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000140), 0x200, 0x301001) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000003780)=ANY=[@ANYBLOB="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[@generic="12cc66f70ca289b25743a18c4f5045a60fa3e18eb330dfafb2fd0e44193e94cbf781df10e2aead39058787ac3105c2aeaad06046e0962c9777772f99293274a4ab4759809e5dbf2134dde5994b1146578ba12b24d0799062e72298880af734e067fa2dcf32306d0e77a9477a73b5b40079a3aca493a0376592806102b85a5b57d5f5a79036573e13e381c94431d9a202d880357222ef3d421b50c82a7b354f022f3f0e22844ff658baf3a343cf3e4f0ec4d293d72558ead33bd67717d59f9f9e45ba24094659ca9049e77baf", @generic="e3a99f1df4826786d163e398c902204bb438c7c4309b3fb7193d772fb0a8939d9c3992f4fad8785f5d3e5358ca2ffce89f5d099ecb82d0fee9da0ac76a4b161b8f73dae9e441d94e3a725a7d3f702046e9a7617900e8a3caca2141d8e549e2a934"]}, @typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@local}, @typed={0x9, 0xc, 0x0, 0x0, @str='vfat\x00'}, @nested={0x32b, 0x1e, 0x0, 0x1, [@generic="2cb4300d29e1f39c8a1778efedda48201cee86a3a335c022948375bb6fe89965fe3349cbe1bf0643ccdac8cc993a564ed27b2ebd32f08e7aab24f8804af19277a9f7fadb10375a2f40d5aa3454787122cde98f84f149380d69051648b75546ac46e9678d2c03", @generic="9e953990aee1a2b4d24bc4ccd9a147e4858a719ddade76be5f69cb7416eae614d1a048c819ed6af9da946db36dee6d6218e17b99458222466de00d9486231f0e4af143b9cc630ad44bceed60925f0baffc69bbf406a62803c6717ff10f61a34c59d9a62c1e9ba5e7610b8899e447cc772773092106d218501f997fa715c72d0f057f96c16278c28b331e025d5fa9777d28721e02990de7eefd611ce0ea6160a3f8e17a481d767908b8038152cff0967d19cba8cf9c8d452e6108c4376f2d4202a4662369a8ee21edab644e8d906ad6a413bb5ef930b2ce7e6ca56131d79bd6d42cc2553f6b256f5d43430c2268c2fb5b64", @generic="b76093ba55f386b8d2b0333a393746b6c6cdeff4c15d1d422d7cc87996323671f5406103b68ba52024ae97ee75bbe1b0b1be5f3f0291426e76ee6a1c87f38f850a353d332455c9bdb69c2e7c859d3071f1ff76c68a3c1f5da34af6b2e56f4a2e8d083a81eb216d8cffd7192fb942c28685508ea4b2fcc7e1d5b800c041dc402cfe817f3db0642bd44d1d0f91a8c2b3c13b434a4701c72c1c444e59210addf7f61fa1cc1b56621aeafcbcb31648aa431dec7317ae584877376f5e3b4a873abac98390d1f647", @typed={0x4, 0x27}, @generic="6c436f17aed8d48154ba2685ac669daeaafcedb2ba5e89854111e00b002fc3b0c5149cabaceb2d7475d252248e506ced15044d12d35493fe0ed77c8240f997bc79f444b6b0f5a72f502bcb223d8c3edd487149a24162cb71c74413dc3274bd95af9e5abbe6f606d24329685739", @generic="c8a62e40c6bc4808f72d0227c3a94712f6c3063392cd5586b79e45602e186923816f3b94481f00f80f2fbc0dcdb0ee472d46bc9eb92bdf9d64fb0fee0e7e70ddcbbccdd26089a55a1a697b59d21d1798c2bb802772245bf8435e8ab8280e5bb240635da4134e96c459297518e943c3ac49086caf7f049f4ac315", @generic="d73a879912aa95232d67d96528773201d0c2080e08ee798487237446b20feeb7"]}]}, 0x60c}], 0x3, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r6, r7, r8]}}], 0x40, 0x4800}, 0x0) r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r9, &(0x7f0000000240)='./file0\x00', 0x0) [ 1857.513423] loop4: detected capacity change from 0 to 64 [ 1857.519163] FAULT_INJECTION: forcing a failure. [ 1857.519163] name failslab, interval 1, probability 0, space 0, times 0 [ 1857.520178] CPU: 1 UID: 0 PID: 13179 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1857.520195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1857.520203] Call Trace: [ 1857.520208] [ 1857.520213] dump_stack_lvl+0xfa/0x120 [ 1857.520240] should_fail_ex+0x4d7/0x5e0 [ 1857.520259] should_failslab+0xc2/0x120 [ 1857.520277] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 1857.520294] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1857.520315] ? v9fs_init_fs_context+0xf3/0x5b0 [ 1857.520339] ? kstrdup+0x3e/0xc0 [ 1857.520357] kstrdup+0x3e/0xc0 [ 1857.520375] v9fs_init_fs_context+0xf3/0x5b0 [ 1857.520394] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 1857.520414] alloc_fs_context+0x580/0xb20 [ 1857.520436] path_mount+0xd8d/0x2140 [ 1857.520456] ? kasan_quarantine_put+0x84/0x1e0 [ 1857.520474] ? __pfx_path_mount+0x10/0x10 [ 1857.520491] ? kmem_cache_free+0x2cd/0x660 [ 1857.520504] ? putname.part.0+0xc0/0x160 [ 1857.520528] ? putname.part.0+0xc0/0x160 [ 1857.520545] ? putname.part.0+0xc0/0x160 [ 1857.520567] __x64_sys_mount+0x293/0x310 [ 1857.520585] ? __pfx___x64_sys_mount+0x10/0x10 [ 1857.520609] do_syscall_64+0xbf/0x420 [ 1857.520628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1857.520641] RIP: 0033:0x7ff0eb76cb19 [ 1857.520651] 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 [ 1857.520664] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1857.520676] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1857.520685] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1857.520692] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1857.520700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1857.520707] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1857.520725] [ 1857.536746] loop1: detected capacity change from 0 to 64 [ 1857.538778] vfat: Unknown parameter 'Pfb%9ߏ5d75PY' [ 1857.540216] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1857.543924] loop1: detected capacity change from 0 to 64 [ 1857.560465] loop6: detected capacity change from 0 to 64 [ 1857.564810] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1857.566376] loop2: detected capacity change from 0 to 264192 [ 1857.587340] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1857.637029] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:11 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x3, 0x0, 0x65, 0x5, 0x0, 0x4, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x401, 0x0, @perf_config_ext={0xafb, 0x7}, 0x2000, 0x10001, 0x7ff, 0x7, 0x3, 0x9, 0x0, 0x0, 0x40, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) write(r1, &(0x7f0000000140)="3e5945ef56b9447fa87bfd49c235fe874cb3957304b4e62bed5658e1ce936e03b88b5049190fdb84e231c1d633903ca0dfc14e8aa32893b62420e74379a396d0555079a44a6c3c404efbbaffe5a19cc22d2e44af4588ce2d695c5c23a885533c340699cd8a7d8c70ad306d9da30778897e7ade45f4ce351c542a18af4706b5e43917f3ff0d4dcadf4093a4c470b3a96fc1529ea41c77", 0x96) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f7"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) 12:25:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:11 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x505000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1857.802615] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1857.813257] loop2: detected capacity change from 0 to 264192 [ 1857.814192] loop4: detected capacity change from 0 to 64 [ 1857.837476] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1857.842427] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:11 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) dup(r1) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 15) 12:25:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001a887a32630800b9dd73f7f86723c03ac5fa70f061002", 0x3b, 0x10001}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="8975eb239ae4319a36124d087f29bc0137c260"]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef76e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010823c1038a38e4d0f15"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r3}]}, 0x2c, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r5}]}, 0x2c, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) statx(0xffffffffffffffff, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r6 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r6, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r6, &(0x7f0000000180)='./file0\x00', 0x200) statx(r6, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) renameat(0xffffffffffffffff, &(0x7f0000001500)='./file0/file0\x00', r6, &(0x7f0000001540)='./file0\x00') statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r2}, {0x2, 0x4, r2}, {0x2, 0x1}, {0x2, 0x0, r2}, {0x2, 0x2}, {0x2, 0x7, r4}, {0x2, 0x4, r2}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r5}, {0x8, 0x2, r3}, {0x8, 0x1, r3}, {0x8, 0x6, r5}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x6d38, 0x5, &(0x7f0000001400)=[{&(0x7f0000000180)="6d5ec2db42bd1c42016b7d834eacd80955349c456bb3a67b80414fdadf13e3d54b019bf50635", 0x26, 0xc8a}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="76342ed4330511733a4ec7a2fc1c52908752b6c7f3779b7b35fceb6c7561325fc02bd11669b5a161c4a198b6a8c448928b722e8473cf1cee5af9c801f2718fb704bb418794178d6b89b36cd5827d08274f1fb4cbf9a438036293e74b5a7fac2dd9aff7ad340a2d", 0x67, 0xfffffffffffffffe}, {&(0x7f0000001300)="06cf810bda677af7d1d9a96657a919867f1eba7044c438a0f842a54c1e9e8626e314352de32fdf9cabb5738f58063269b09645ec455a9e196598357f995b6235af3fda319b9564591193addfdbbabccb44c8c161b9afa370ab23d3303e5cb16fddbbdeb5efe450eff84e8c96d71417599d61571cdfeb8bb534fa884ad5de2affd4c9dfbfd30740f000b4a2f3b40c4d9f3ced157767e0d4bf732b6503e16896ad70552a9b90d18d32fc4158d83c22a3e8e77ba6652ee85cde30db4f17d1fc6424f5f7455a0e20de964536afd4b2b37a58712fc721e44de54c400d0197e98c1d525f6d17a5c0797ae8", 0xe8, 0x800}, {&(0x7f00000001c0)="4105e6f35a958cecedfb545f5a7951b819cb13127c060c9afc978a73ed7e361b264391f031a091c6f158ec2f24d81c7ffac3d48e4cfb84", 0x37, 0x9}], 0x1002000, &(0x7f0000001480)={[{'vfat\x00'}, {'^#[!,'}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}, {}], [{@uid_gt={'uid>', 0xee00}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fowner_lt={'fowner<', r4}}, {@uid_lt={'uid<', 0xee00}}]}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) [ 1857.861497] loop1: detected capacity change from 0 to 256 [ 1857.877233] vfat: Unknown parameter 'u#16M)7`' 12:25:11 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x80) getdents64(r1, &(0x7f0000000080)=""/50, 0x32) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 12:25:12 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="80f77b0ea49ab985f0b27591e581188637421a8f0c5659b821d5f984b790c500561d4e170d0e9c7835ce274b3955424e92be421338f2d4c2937c59bea462d9c6da4a9b2fdbd02b1fd26f2617be511963235b5404ad47205c13c94f624fbea09de2294c3b2c8b28d31b50e3178d57a760d9625e976d02d25dadbb8f2e7769d2d3cbb7b24b57bcd2689732fe32b02dc32010b7d53700000000000000001841f98a9b1f3947c4d0c8c8173be738651c20c2e870171991bab10425960496060f30cb935bece56a"]) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r4}]}, 0x2c, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x800) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) statx(r2, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r3}, {0x2, 0x4, r3}, {0x2, 0x1}, {0x2, 0x0, r3}, {0x2, 0x2}, {0x2, 0x7, r5}, {0x2, 0x4, r3}, {0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x2, r4}, {0x8, 0x1, r4}, {0x8, 0x6, r6}, {0x8, 0x2, r7}, {0x8, 0x2, r8}], {0x10, 0x2}}, 0x9c, 0x2) fchown(r1, 0x0, r6) flistxattr(r1, &(0x7f0000000540)=""/235, 0xeb) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) [ 1857.900809] loop1: detected capacity change from 0 to 64 [ 1857.905187] 9pnet_virtio: no channels available for device syz [ 1857.923068] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:12 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) [ 1857.978884] loop6: detected capacity change from 0 to 64 [ 1857.988534] vfat: Unknown parameter '{u7B VY!' [ 1857.990275] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.008390] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) 12:25:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) (fail_nth: 16) 12:25:12 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="88"]) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x9d, 0x4, 0x40, 0x6, 0x0, 0x5, 0x80001, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9a, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20, 0xe10c, 0x7c4e, 0x4, 0x9, 0x4, 0xfff, 0x0, 0xe5, 0x0, 0x7}, 0x0, 0xa, r0, 0x9) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(r2, r0) [ 1858.061955] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:25:12 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0ec3d141f3f97f9011c7c0877df596923f"]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x109) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="394d00000000696c653000000000000000000813f2c2"]) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300), 0x140, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0xa4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [], {}, [{0x8, 0x0, r6}]}, 0x2c, 0x0) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x200) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x69}, {&(0x7f0000000400)="f8ffffc1c47391514097090fb1bc42bcecfadd805f72521954c4c979f339c7e296f095e107000000ed6e12df006ac8b71211f2a0cfa807388a3e994201acaa3dac37d74c3bde87ee00040e60add4", 0x4e, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYRESOCT=r5]) mkdirat(r7, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r7, &(0x7f0000000180)='./file0\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r7, {0x9, 0x3}}, './file0\x00'}) statx(r8, &(0x7f0000000500)='./file0/file0\x00', 0x100, 0x818, &(0x7f00000005c0)) openat(r7, &(0x7f0000000040)='./file0\x00', 0x575503, 0x50) 12:25:12 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xe80, 0x6}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000016bd7a6febd7cc0a74bb2972c76e3fa26810f299e542f02bc8062b879715e7ea604965146045a9919d5f456d126b602aa5960710e946df482d06ec3ddc5d337d16883ef7fcc1900"/118, 0x76}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) statx(r1, &(0x7f0000000580)='./file0/file0\x00', 0x100, 0x10, &(0x7f00000005c0)) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f78622783d23fc238afc2047c1c4ef60e4073b654e3f052cdb0fbc7316bbe0abaceaeb810000007184f79cec11440b3e48a1e7da90d66139125010023c741f690748b91038a38eafdc71"]) mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0xa4) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) statx(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x800, 0x80, &(0x7f00000003c0)) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x120) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 12:25:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00']) [ 1858.149031] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.161775] FAULT_INJECTION: forcing a failure. [ 1858.161775] name failslab, interval 1, probability 0, space 0, times 0 [ 1858.163699] CPU: 1 UID: 0 PID: 13232 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 1858.163731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1858.163745] Call Trace: [ 1858.163753] [ 1858.163763] dump_stack_lvl+0xfa/0x120 [ 1858.163809] should_fail_ex+0x4d7/0x5e0 [ 1858.163843] should_failslab+0xc2/0x120 [ 1858.163877] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 1858.163907] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 1858.163946] ? v9fs_init_fs_context+0x135/0x5b0 [ 1858.163992] ? kstrdup+0x3e/0xc0 [ 1858.164025] kstrdup+0x3e/0xc0 [ 1858.164060] v9fs_init_fs_context+0x135/0x5b0 [ 1858.164097] ? __pfx_v9fs_init_fs_context+0x10/0x10 [ 1858.164134] alloc_fs_context+0x580/0xb20 [ 1858.164176] path_mount+0xd8d/0x2140 [ 1858.164214] ? kasan_quarantine_put+0x84/0x1e0 [ 1858.164247] ? __pfx_path_mount+0x10/0x10 [ 1858.164279] ? kmem_cache_free+0x2cd/0x660 [ 1858.164304] ? putname.part.0+0xc0/0x160 [ 1858.164348] ? putname.part.0+0xc0/0x160 [ 1858.164382] ? putname.part.0+0xc0/0x160 [ 1858.164423] __x64_sys_mount+0x293/0x310 [ 1858.164459] ? __pfx___x64_sys_mount+0x10/0x10 [ 1858.164505] do_syscall_64+0xbf/0x420 [ 1858.164532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1858.164557] RIP: 0033:0x7ff0eb76cb19 [ 1858.164576] 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 [ 1858.164599] RSP: 002b:00007ff0e8ce2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1858.164622] RAX: ffffffffffffffda RBX: 00007ff0eb87ff60 RCX: 00007ff0eb76cb19 [ 1858.164645] RDX: 00000000200002c0 RSI: 0000000020000280 RDI: 00000000200001c0 [ 1858.164660] RBP: 00007ff0e8ce21d0 R08: 0000000000000000 R09: 0000000000000000 [ 1858.164675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1858.164688] R13: 00007ffe7c45045f R14: 00007ff0e8ce2300 R15: 0000000000022000 [ 1858.164723] [ 1858.218289] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.228880] vfat: Unknown parameter 'A}?' [ 1858.320314] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1858.325595] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1859.015531] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1859.019290] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1859.021580] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1859.023175] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1859.025622] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1859.027051] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 1859.029873] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 1859.031053] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1859.056901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1860.318722] Bluetooth: hci0: command 0x0406 tx timeout [ 1861.021723] Bluetooth: hci3: command 0x0406 tx timeout [ 1861.022549] Bluetooth: hci2: command 0x0406 tx timeout [ 1861.085831] Bluetooth: hci1: command 0x0406 tx timeout [ 1861.087000] Bluetooth: hci7: command 0x0406 tx timeout [ 1861.088343] Bluetooth: hci6: command 0x0406 tx timeout [ 1861.089424] Bluetooth: hci5: command 0x0406 tx timeout [ 1861.090264] Bluetooth: hci4: command 0x0406 tx timeout [ 1870.106214] kmemleak: 3 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888009c6fb00 (size 128): comm "syz-executor.0", pid 13179, jiffies 4296524433 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 96bdc52d): __kmalloc_cache_noprof+0x4a4/0x730 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888017c2fd00 (size 128): comm "syz-executor.0", pid 13232, jiffies 4296525076 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 602e5831): __kmalloc_cache_noprof+0x4a4/0x730 v9fs_init_fs_context+0x49/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff888015f81280 (size 8): comm "syz-executor.0", pid 13232, jiffies 4296525076 hex dump (first 8 bytes): 6e 6f 62 6f 64 79 00 ff nobody.. backtrace (crc 24a71c4e): __kmalloc_node_track_caller_noprof+0x4df/0x820 kstrdup+0x3e/0xc0 v9fs_init_fs_context+0xf3/0x5b0 alloc_fs_context+0x580/0xb20 path_mount+0xd8d/0x2140 __x64_sys_mount+0x293/0x310 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: leak checking failed VM DIAGNOSIS: 12:25:30 Registers: info registers vcpu 0 RAX=00000000000000c4 RBX=ffffffff85c2d498 RCX=0000000000000001 RDX=0000000000000003 RSI=0000000000000020 RDI=0000000000000001 RBP=ffffffff85c2ca40 RSP=ffff88806ce088d8 R8 =0000000000000000 R9 =0000000000000005 R10=ffffffff85d27b20 R11=0000000000000000 R12=ffffffff85c2d4c0 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815267fc RFL=00000003 [------C] 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 ffff8880e5368000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f083d496fa8 CR3=000000001fb77000 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=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000341e0d RBX=0000000000000001 RCX=ffffffff84c9e4f7 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d1cb0 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e63da R10=ffff88806cf31ed3 R11=0000000000000001 R12=ffffffff86662a50 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c9cefe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff8880e5468000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffca7fccff8 CR3=000000001fbe6000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2938323120657a697328203030626636 XMM03=3120646970202c22302e726f74756365 XMM04=202020200a2e2e2e2e2e2e2e2e2e2e2e XMM05=30302030302030302030302030302030 XMM06=203030203030202020200a3a29736574 XMM07=642078656820200a3333343432353639 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000