80301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x400000, &(0x7f0000000140)) [ 1194.215438][ T8404] loop5: detected capacity change from 0 to 8 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xea2, 0x0, 0x0) 16:01:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf18, 0x55, 0x0) [ 1194.263741][ T8424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1194.312563][ T8424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1194.343660][ T8435] loop5: detected capacity change from 0 to 8 16:01:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x7, 0x3b9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20440, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@uname={'uname', 0x3d, '/proc/sysvipc/sem\x00'}}, {@noextend}], [{@euid_lt={'euid<', r2}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsname={'fsname', 0x3d, '/proc/sysvipc/sem\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/proc/sysvipc/sem\x00'}}, {@pcr={'pcr', 0x3d, 0x31}}, {@obj_user={'obj_user', 0x3d, ','}}, {@euid_gt={'euid>', r4}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xead, 0x0, 0x0) 16:01:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf1e, 0x55, 0x0) [ 1194.371320][ T8435] FAT-fs (loop5): bogus sectors per cluster 3 [ 1194.378332][ T8435] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x400800, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xeb8, 0x0, 0x0) [ 1194.564460][ T8435] loop5: detected capacity change from 0 to 8 [ 1194.575388][ T8435] FAT-fs (loop5): bogus sectors per cluster 3 [ 1194.582151][ T8435] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:57 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x93, 0x0, 0x0, 0x0, 0x0) 16:01:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf24, 0x55, 0x0) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xec3, 0x0, 0x0) 16:01:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1000000, &(0x7f0000000140)) 16:01:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4121, 0x1019}], 0x1, 0x7, 0x0) 16:01:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x93a1327598162189) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) r1 = socket(0x1f, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xec9, 0x0, 0x0) 16:01:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf2a, 0x55, 0x0) [ 1194.881784][ T8477] loop5: detected capacity change from 0 to 8 [ 1194.924942][ T8477] FAT-fs (loop5): bogus sectors per cluster 3 [ 1194.932682][ T8477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1194.964517][ T8477] loop5: detected capacity change from 0 to 8 16:01:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf30, 0x55, 0x0) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xecf, 0x0, 0x0) 16:01:57 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') sendto$inet(r1, &(0x7f0000000040)="b8b56604a55a6bdb586b3d9a347a05cc5989ac78dd0aecac7e5490e2a8d0dc2fa6c45ff02ac326e3c533f1d4cea7eb9ac766c4a2a987fac25aba769c13ce1f", 0x3f, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 16:01:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xed5, 0x0, 0x0) [ 1194.972899][ T8477] FAT-fs (loop5): bogus sectors per cluster 3 [ 1194.979906][ T8477] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:58 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x94, 0x0, 0x0, 0x0, 0x0) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf3b, 0x55, 0x0) 16:01:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x10e0000, &(0x7f0000000140)) 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xedb, 0x0, 0x0) 16:01:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf258800000008000300", @ANYRES32=r2, @ANYBLOB="0a000600ffffffffffff00006a00330084000800080211000000ffffffffffff0770009024c516dcc53d3e4ec84d00702800d59844a96547efaa00604e0033b9f004a86be3800020550092795cce33a66b4200100404f4c7f2f7f2ab89810060364a299267ea4907d69500906d004e455cb97302fb960000"], 0x94}, 0x1, 0x0, 0x0, 0x4010}, 0x4004040) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) 16:01:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x10, r1, 0xce2f000) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = socket(0x10, 0x2, 0x0) fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r4 = pidfd_getfd(r0, r3, 0x0) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000040)) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4094, 0xffe}], 0x1, 0x7, 0x7) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf4c, 0x55, 0x0) 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xee6, 0x0, 0x0) 16:01:58 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73798f31b80c0c1ef9cb5c279003bb26f838c0e9470ff57ec88a777f6642e35ff80b92d54358a12e37d8f3b3cbd907a9f659efbd455eefd5daf001633df978d83a9396be058a16f04ad4045be43665fbe1ffc2172de14faf695196b5735a69a9b34d00bac7d0b7dff8000000000000000000"], 0x72) [ 1195.288464][ T8533] loop5: detected capacity change from 0 to 8 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf57, 0x55, 0x0) 16:01:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2000000, &(0x7f0000000140)) 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xef7, 0x0, 0x0) [ 1195.372932][ T8533] loop5: detected capacity change from 0 to 8 [ 1195.457436][ T8564] loop5: detected capacity change from 0 to 8 [ 1195.480905][ T8564] FAT-fs (loop5): bogus sectors per cluster 3 [ 1195.488168][ T8564] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:58 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x95, 0x0, 0x0, 0x0, 0x0) 16:01:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2040000, &(0x7f0000000140)) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf62, 0x55, 0x0) 16:01:58 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="23b3bec41ff7e667acea5329e4d6fabc7a0e01742bdb8720b4041af5a7e23e2b3997a77d2b58448091b4a2e3ac6cf1682abe7034dd14ca02dc7e392c946c29f5156a5f81e54e712611566643ec9b3e64a23f74ed6f3afb12d41b7bf374c8938096185f7de2217c5a3cfff5371cfd9a9a871a15fd7a62ecdd5d022660f7946e9cf968373b7121", 0x86, 0x4}], 0x2004004, &(0x7f00000001c0)={[{@dots}, {@dots}, {@dots}, {@nodots}, {@fat=@codepage={'codepage', 0x3d, '855'}}, {@nodots}, {@nodots}, {@nodots}, {@fat=@dmask={'dmask', 0x3d, 0x3f}}], [{@euid_gt={'euid>', 0xee01}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@fowner_gt}, {@hash}, {@uid_lt={'uid<', 0xee01}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_role={'obj_role', 0x3d, '/proc/sysvipc/sem\x00'}}]}) openat(r0, &(0x7f0000000300)='./file0\x00', 0x2800, 0x4a) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf02, 0x0, 0x0) [ 1195.559245][ T8564] loop5: detected capacity change from 0 to 8 [ 1195.580659][ T8564] FAT-fs (loop5): bogus sectors per cluster 3 [ 1195.589270][ T8564] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf0d, 0x0, 0x0) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf6d, 0x55, 0x0) [ 1195.698760][ T8589] loop5: detected capacity change from 0 to 8 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf18, 0x0, 0x0) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf73, 0x55, 0x0) [ 1195.753248][ T8592] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value [ 1195.784477][ T8589] loop5: detected capacity change from 0 to 8 16:01:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x3000000, &(0x7f0000000140)) 16:01:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf1e, 0x0, 0x0) 16:01:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf79, 0x55, 0x0) [ 1195.870085][ T8592] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value [ 1195.918945][ T8622] loop5: detected capacity change from 0 to 8 [ 1195.962035][ T8622] FAT-fs (loop5): bogus sectors per cluster 3 [ 1195.968243][ T8622] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1196.049796][ T8622] loop5: detected capacity change from 0 to 8 [ 1196.064851][ T8622] FAT-fs (loop5): bogus sectors per cluster 3 [ 1196.072592][ T8622] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:59 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x96, 0x0, 0x0, 0x0, 0x0) 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf24, 0x0, 0x0) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf7f, 0x55, 0x0) 16:01:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4000000, &(0x7f0000000140)) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf85, 0x55, 0x0) 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) write$char_usb(r1, &(0x7f0000001640)="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", 0x1000) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000002640)=""/4100, 0x1004}], 0x1, 0x7, 0x0) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf2a, 0x0, 0x0) [ 1196.247466][ T8654] loop5: detected capacity change from 0 to 8 [ 1196.265743][ T8654] FAT-fs (loop5): bogus sectors per cluster 3 [ 1196.274186][ T8654] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf90, 0x55, 0x0) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf30, 0x0, 0x0) [ 1196.383728][ T8654] loop5: detected capacity change from 0 to 8 [ 1196.416381][ T8654] FAT-fs (loop5): bogus sectors per cluster 3 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1000200c}) 16:01:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x5) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r1, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4001) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="ed2a3a4f279339c8768fb504f5cdcc494aa5e46a9e493ec5011f3646643eb33d2b40d61df1dab87abf2ae6ca976e0985c77f341ddb42497d228fbb3e7088e97b52b7ec6ff33ea03d26bd2753a8592595ed689f8622f3057b497a03b2ae8254cf62f7866032e9877ff8cd5593d753fe48afd4c5b87961aa4e0950661990d10a408818b19a3907b8cfe54f80fecb8ec85a27bea0158296ce4516ce5d66f55b35bb54a4350d3e0b9c52382b754b89a9f52df6c23d97c85b8fba757b9987d51af47aa56eb5dfa4687dcbb16dde", 0xcb}], 0x2000000, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) openat2(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x10180, 0x8c, 0x8}, 0x18) [ 1196.424578][ T8654] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:59 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x97, 0x0, 0x0, 0x0, 0x0) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf3b, 0x0, 0x0) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfa1, 0x55, 0x0) 16:01:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x5000000, &(0x7f0000000140)) 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x7, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:01:59 executing program 1: r0 = semget(0x0, 0x2, 0x8) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, 0x0, 0xee00, 0xee01, 0x10, 0xeee}, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf4c, 0x0, 0x0) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfac, 0x55, 0x0) 16:01:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775f8c74696d653d30303030303030303030303030303030303030303030302c00"]) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getpeername$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x6, 0x8) [ 1196.624713][ T8709] loop5: detected capacity change from 0 to 8 16:01:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6000000, &(0x7f0000000140)) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfb7, 0x55, 0x0) [ 1196.681029][ T8709] FAT-fs (loop5): bogus sectors per cluster 3 [ 1196.687464][ T8709] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1196.796982][ T8743] loop5: detected capacity change from 0 to 8 [ 1196.804936][ T8743] FAT-fs (loop5): bogus sectors per cluster 3 [ 1196.811498][ T8743] FAT-fs (loop5): Can't find a valid FAT filesystem 16:01:59 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x98, 0x0, 0x0, 0x0, 0x0) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf57, 0x0, 0x0) 16:01:59 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) 16:01:59 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = syz_io_uring_complete(0x0) vmsplice(r1, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="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", 0x130}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x1e) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfc2, 0x55, 0x0) 16:01:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6040000, &(0x7f0000000140)) 16:01:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='uni_xlate=1,allow\butime=00000000000000000000000,\x00']) 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf62, 0x0, 0x0) 16:01:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfc8, 0x55, 0x0) 16:01:59 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:01:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030302c0026ec30caf08cc6b0c05b7cd4697639b750661b6d0b624a669c8eef98cdbaaece544ef7499cebafaa1865369a399f0393494a1d3f6468911becf524a8df2395ef9af32caf50ef8ca9d345047fef43a5b0a2e8f1df07a304e1f3425a42de096d1adbb78e13d2f8eab33e4d208077dc"]) [ 1196.962938][ T8765] loop5: detected capacity change from 0 to 8 16:01:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf6d, 0x0, 0x0) [ 1197.034760][ T8765] loop5: detected capacity change from 0 to 8 16:02:00 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x99, 0x0, 0x0, 0x0, 0x0) 16:02:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7000000, &(0x7f0000000140)) 16:02:00 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x20, 0xfffffffc, 0x2, 0x7}, 0x10) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4095, 0xfff}], 0x1, 0x7, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfce, 0x55, 0x0) 16:02:00 executing program 1: r0 = eventfd2(0x4, 0x800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.self_freezing\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) r2 = eventfd2(0x80000003, 0x80000) write$eventfd(r2, &(0x7f0000000080)=0x6, 0x8) fcntl$setstatus(r0, 0x4, 0x40400) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf73, 0x0, 0x0) 16:02:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80000) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x12, 0x602, 0x70bd2a, 0x25dfdbfe, {0x27, 0x1, 0x6, 0xb9, {0x4e21, 0x4e20, [0x400, 0x9, 0x0, 0x6], [0x200, 0x1, 0x1ff, 0x3ff], 0x0, [0x2, 0x5]}, 0x7f, 0x1}}, 0x4c}, 0x1, 0x0, 0x0, 0x8d4}, 0x40000) dup3(r1, r0, 0x0) 16:02:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x8000000, &(0x7f0000000140)) 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf79, 0x0, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfd4, 0x55, 0x0) [ 1197.223807][ T8804] loop5: detected capacity change from 0 to 8 [ 1197.237622][ T8804] FAT-fs (loop5): bogus sectors per cluster 3 [ 1197.244268][ T8804] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000001640)={0x0, 0x0, 0x0, [0x6, 0x4, 0x6b, 0x3ff, 0x3], [0x1, 0xff, 0x400, 0x80000000000, 0xe867, 0x80000001, 0x6b85162c, 0x2, 0x8, 0x8, 0x5c4, 0x979, 0x7ff, 0x439c, 0x4, 0x0, 0x3, 0xffffffffffffff00, 0x1, 0x5, 0x3, 0x1, 0x401, 0x1d, 0xffffffff, 0x3, 0x7c7, 0xc26c, 0xffffffffffffffff, 0x0, 0xffffffffffff443a, 0x80000001, 0x4, 0x20, 0x7, 0x7, 0x101, 0x6e8, 0x401, 0x1, 0x0, 0x200, 0x7ff, 0x331fb60c, 0x81, 0xffff, 0x200, 0xc88, 0x4, 0x1, 0x8, 0x8001, 0x40, 0x4, 0x1000, 0x40000000000, 0x6, 0x2, 0x0, 0x8, 0x1, 0x7fffffff, 0x1, 0xb72, 0x8001, 0xfffffffffffff983, 0xffffffffffff2efc, 0x6, 0x401, 0x7, 0x2, 0x4, 0x5, 0x2, 0x40, 0x0, 0x10000, 0x3, 0xff, 0x8000000, 0x101, 0x4, 0x1, 0x0, 0x6, 0x4, 0x4, 0xffffffff, 0xeb, 0x3ff, 0x7ff, 0x8, 0x2, 0x2400000000000, 0xae, 0x2892, 0xffffffff, 0xfffffffffffffffc, 0x3, 0x8, 0x5, 0x2, 0xfffffffffffff000, 0x101, 0xcff, 0x20, 0xffff, 0x0, 0x7f, 0xe5d7, 0x0, 0x10001, 0x5000000000000, 0xff, 0x8, 0x80e, 0x7f, 0x0, 0x80000001, 0x0, 0x2]}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfda, 0x55, 0x0) [ 1197.337837][ T8828] loop5: detected capacity change from 0 to 8 [ 1197.352967][ T8828] FAT-fs (loop5): bogus sectors per cluster 3 [ 1197.362214][ T8828] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1197.449793][ T8828] loop5: detected capacity change from 0 to 8 [ 1197.457109][ T8828] FAT-fs (loop5): bogus sectors per cluster 3 [ 1197.463445][ T8828] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:00 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9a, 0x0, 0x0, 0x0, 0x0) 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf7f, 0x0, 0x0) 16:02:00 executing program 4: sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001640)={0x4bc, 0x0, 0x5, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [{{0x254, 0x1, {{0x0, 0x6}, 0x2, 0x1f, 0x4, 0x7, 0x1c, 'syz1\x00', "5e8d3903821cbc527640d819081958ce594b83187b5977fdf3ef1527eddda5c6", "5e669f510626a9bc2265bf8eaa5d2a57d0cc73a21b46dda08fd8a3b0b5d254e1", [{0x1d, 0x80, {0x2, 0x40}}, {0xf30, 0x226f, {0x0, 0x7ff}}, {0x923, 0x5, {0x6, 0x2}}, {0x9, 0x4, {0x0, 0x3}}, {0x1, 0x400, {0x269407a1d20d6285, 0xfffffff8}}, {0x0, 0x7ff, {0x2, 0x101}}, {0x8001, 0x7, {0x0, 0x40}}, {0x9, 0x4a40, {0x0, 0x40}}, {0x3f, 0xc99, {0x1, 0x9}}, {0x1, 0x1, {0x1, 0x912}}, {0x8, 0x3, {0x0, 0x2}}, {0xfff, 0x800, {0x0, 0xfffffc00}}, {0x1, 0x3, {0x3, 0x101}}, {0x8, 0x200, {0x2, 0x1}}, {0x3, 0x401, {0x0, 0x2}}, {0x8, 0x7fff, {0x3, 0x3}}, {0x8, 0x5ef, {0x0, 0x7}}, {0x1, 0x3, {0x3, 0x7fff}}, {0x20, 0x6, {0x2, 0x8000}}, {0xc59b, 0x6, {0x2, 0x8}}, {0x8, 0x8, {0x3, 0x1}}, {0x200, 0xfff7, {0x2, 0x7f}}, {0x7, 0xeb, {0x0, 0x7}}, {0x2, 0x5, {0x2, 0x4}}, {0x3, 0x7, {0x1, 0xe7}}, {0x8, 0x6, {0x0, 0x4}}, {0x9bf, 0x1000, {0x3, 0xb387}}, {0xfffa, 0x0, {0x2, 0x9}}, {0x400, 0x20, {0x2, 0x800}}, {0x2, 0xfff}, {0x40, 0xa4, {0x2, 0x101}}, {0x7, 0x3, {0x1, 0x9}}, {0x6e, 0xffff, {0x3, 0x795}}, {0x8, 0x3, {0x2, 0x9}}, {0x24a, 0xff, {0x1, 0xfffffff7}}, {0x8000, 0xffc1, {0x1, 0x4}}, {0xffe1, 0x1ff, {0x2, 0x2}}, {0x4, 0x7f, {0x2, 0x1}}, {0x4, 0x6, {0x3, 0xfffffffe}}, {0xff85, 0x8, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x2}, 0x0, 0x7f, 0x8, 0xd664, 0x21, 'syz0\x00', "0787bf1f3d4245d42334eac83d9ff331f3e46ee386c39db21e4f49fa6a1aa630", "210203366b7f10bfae60fe2d190bd096fa047501918e17975353336d0ad631c9", [{0x8, 0x819, {0x1}}, {0x8, 0x101, {0x0, 0x6}}, {0xa782, 0xffff, {0x0, 0x3}}, {0x1, 0x8272, {0x2, 0xd9f6}}, {0x2, 0x0, {0x1, 0x1}}, {0x44c, 0x9, {0x0, 0x6}}, {0x9, 0x8, {0x0, 0x4}}, {0x1b5b, 0x101, {0x0, 0x10001}}, {0x2, 0x3, {0x3, 0x4000000}}, {0xffe1, 0x2, {0x1, 0x7fffffff}}, {0x64, 0x1, {0x0, 0x2}}, {0x6, 0x8, {0x3, 0x3f}}, {0x5, 0x9, {0x7, 0xf06}}, {0x2, 0x50, {0x1, 0xa88}}, {0x3, 0xffff, {0x0, 0x6}}, {0x8, 0x3, {0x1, 0x6}}, {0x80, 0x4c8, {0x1, 0x40}}, {0x3, 0x6, {0x1, 0x1}}, {0x1, 0x5, {0x1, 0x4}}, {0x8, 0x9, {0x3, 0xb8}}, {0x20, 0x1, {0x0, 0x400}}, {0x80, 0x200, {0x2, 0x800}}, {0x3f, 0x7, {0x1, 0x2bd5}}, {0x5, 0x7, {0x0, 0x527c}}, {0x0, 0x803c, {0x1, 0x7}}, {0x7, 0xfff, {0x2, 0x80}}, {0x7, 0x1, {0x3}}, {0x9, 0x200}, {0xffe1, 0xff, {0x1, 0xfc7}}, {0x5781, 0x7, {0x0, 0x3}}, {0x957b, 0x2, {0x0, 0x80000000}}, {0x9, 0x6, {0x1, 0x3}}, {0x6, 0x0, {0x1, 0xa1}}, {0x3, 0x8, {0x0, 0x8001}}, {0x7, 0x80, {0x0, 0x2}}, {0x1, 0x8d8c, {0x2, 0xfffffc00}}, {0x0, 0x7, {0x2, 0x5}}, {0x5, 0x7, {0x2, 0x6}}, {0x7, 0x7, {0x2, 0x1000}}, {0x20, 0x7f, {0x0, 0xffffffff}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfe5, 0x55, 0x0) 16:02:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x9000000, &(0x7f0000000140)) 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf85, 0x0, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xff6, 0x55, 0x0) 16:02:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x11, 0x80000, 0x28) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r5 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x400003, 0x28) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r7 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r8}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x4c, r8}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0xfc, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x80, 0x3, 0x17, @remote, @loopback, 0x7, 0x1, 0x5, 0x6}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r5, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000001700)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r6, @ANYBLOB="04002bbd7000fedbdf25060000d63190870930fd8e0008000300070000001c00018008000300ac1414bb08000300e00000420800030064010100080002000100000008000300080000000c00018005ff0100810000003c000180080007001ce85f208a9492b8e777a64b3df716ee02487147b54f9836623d2a65b2bed9e11a46945fe63927dc456fd8812c7b21a41f8eab9073d90bff39a3600cb844557a08f74491f43bf971d9710d69487f9bb011e4db5e665698380b2e03458038bec63426e04b5999f5bcc0db", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="08000300ac14141d060005004e200000080006000100000008000700", @ANYRES32=r9, @ANYBLOB="05000200c80000000800030004000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000014c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="04002cbd7000fcdbdf250500000008020003000000040001800800020000000000080002000700000008000300060000003d4e0c5e76cc9fb28ba25c28a81be36d52de9e373267ec22c5eb9950f1b80e8f13919ef0b3c83a187a559054e3599e6d707ffe1f81819dc1246cf3fc26c4b2c0ee56e6a6e6a77975457103cb471648ca9b277a"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x14, r4, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000890}, 0x4040000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x8, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0xd}, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40840}, 0x2000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) [ 1197.674836][ T8863] loop5: detected capacity change from 0 to 8 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf90, 0x0, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xffffffff, 0x0) [ 1197.716606][ T8863] FAT-fs (loop5): bogus sectors per cluster 3 [ 1197.727631][ T8863] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xfa1, 0x0, 0x0) [ 1197.775353][ T8863] loop5: detected capacity change from 0 to 8 [ 1197.795650][ T8863] FAT-fs (loop5): bogus sectors per cluster 3 [ 1197.802691][ T8863] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/167, 0xa7}], 0x2, 0x7, 0x9) 16:02:00 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9b, 0x0, 0x0, 0x0, 0x0) 16:02:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xa000000, &(0x7f0000000140)) 16:02:00 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x7fff, 0x5, 0x0, 0x8}) 16:02:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x2) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x2, 0x0) [ 1198.166952][ T8920] loop5: detected capacity change from 0 to 8 16:02:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) [ 1198.214780][ T8920] FAT-fs (loop5): bogus sectors per cluster 3 [ 1198.221663][ T8920] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x3) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x3, 0x0) 16:02:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4) [ 1198.330318][ T8920] loop5: detected capacity change from 0 to 8 [ 1198.347355][ T8920] FAT-fs (loop5): bogus sectors per cluster 3 [ 1198.354189][ T8920] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:01 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9c, 0x0, 0x0, 0x0, 0x0) 16:02:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xb000000, &(0x7f0000000140)) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x5) 16:02:01 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4098, 0x1002}, {&(0x7f0000001100)=""/105, 0x69}], 0x2, 0x7, 0x0) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4, 0x0) 16:02:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="75ffff5f5f6c5f7574696d653d30303030306fc4268d81b7a42afe53cd5bdb29cd3030303030"]) open(&(0x7f0000000080)='./file0\x00', 0x1818c0, 0x100) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4024084}, 0x20004010) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x11) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r3, 0x300, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x44) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6) [ 1198.644089][ T8976] __nla_validate_parse: 8 callbacks suppressed [ 1198.644101][ T8976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1198.655650][ T8980] loop5: detected capacity change from 0 to 8 [ 1198.672251][ T8980] FAT-fs (loop5): bogus sectors per cluster 3 [ 1198.679487][ T8980] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4105, 0x1009}], 0x1, 0x7, 0x7f) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x5, 0x0) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7) [ 1198.710108][ T8985] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8985 comm=syz-executor.1 16:02:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x18000, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="477ed0", 0x3}, {&(0x7f0000000140)="721d81abb3586352b3bda156237854c7601b6005be9d1d5348baea94840285fbb99a272716c487fa96b372e47c0e7f88243645c639619e2500db04ada68404e781861ea03159d245609c173602b0bfaa8160eddfe4a77187322a3edd3c82b04a8ceeb92af32084b72081c30bed529b5c5cd7cda5ead57fb73dd400fb011b", 0x7e}, {&(0x7f00000001c0)="81aef0a564", 0x5}, {&(0x7f0000001640)="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", 0x1000}], 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000b, 0x48010, r1, 0x1a1e1000) preadv(r0, &(0x7f0000000000), 0x0, 0x7, 0x800003) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f00000002c0)={0x100000000, 0x4585e4a5}) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6, 0x0) [ 1198.784980][ T8976] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1198.790470][ T8980] loop5: detected capacity change from 0 to 8 [ 1198.808245][ T8980] FAT-fs (loop5): bogus sectors per cluster 3 [ 1198.814375][ T8980] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:01 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9d, 0x0, 0x0, 0x0, 0x0) 16:02:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020027bd7000080008007f00000114000500fc000000000000000000000000000001a57e3ed5f464a1bb0e59b258"], 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x8) 16:02:01 executing program 4: ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x6, 'team_slave_1\x00', {0x8}, 0x50}) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x300, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000300)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/199, &(0x7f0000000280)=0xc7) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000002c0)=0x1, 0x4) 16:02:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xc000000, &(0x7f0000000140)) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x9) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x8, 0x0) 16:02:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="756e695f786c6174653d312c686c6c6f775f7574696d653d30303030303030303030303030303030303030303030302c00c1f0d27fa76bcfca93c29898a48a1606b2c651121b4826947db1f373d0340690a2cff27f5d66ea18a49a6d48db688ca09c5c9f50fae6bc76825cf6917732b203648c7d9683b5dc57d77fe75b73807daf6abf72767b6225956434fb6a9f074a11b889b4d50a"]) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x9, &(0x7f0000000600)=[{&(0x7f00000000c0)="3b235ec2359d4e2944e2e3631f92911181b15466791886b56fe79829efa664706849c4f0576808aa", 0x28, 0x1c000000}, {&(0x7f0000000200)="33a695ddab9bbc0bcdb2f252ea81d651327d276578e986b8baae33b7e1025f403fd8f2f23920a8d025f9edb259bc3276fa1672af61ba9027da884be010f1ca5bb14837b0392445bd1651a8c7bcee44d9379ed34ada1bfdfc5ec9b9c0a9254881ced0e1078eaa638bc651bd55fe650ba8c7bda06f2aeb14f07a09e2e04fc4ed9d3625ffd6796365440e2f654b700ca8ceed8be228444b4827ef1dff2abf3f72d29e48fcb34f09fe9ab3aa98b3f5b6ebe8d4", 0xb1, 0x200}, {&(0x7f00000002c0)="5bdf3c592d", 0x5, 0x1}, {&(0x7f0000000300)="57eadc7c1cb2f6861c", 0x9, 0x4}, {&(0x7f0000000340)="2a6e039ce802233357ec8e9ca460c1d85b7b4e10132b7fa1f84d32324e2258376ae4e12f621e6ede50b2077165312b4842f27138438358d2099efceaaaa9c200d9bb5e9a0dce7cb85c0f6dc212a9c00311a638e2e79635d7023b153308db6534575e6c67709134950f23f0392700b2899e4fc2a30b09fec143c7d9552e8d036ba5c05aaf522b2db6978b50f51d13efb49e5e5dc674badd896148d71d25a1d88ebff44c76b4798ba4e4497ebc22412b3944c648c87f697520152901e6985a479dce8ad7aa05a731a3e5d87ccc4cd3fbc3f3b4f7b9b1c2c257e3fde8a5fbc305622446c048274aa66986af1a64e53b", 0xee, 0x100000001}, {&(0x7f0000000440)="843495e15116aff197033ea653ff79a887fd4f75c453f6e68d72e04b5b7367e97fa7d8693e0763d33853bea1e3754727e941009744ebd7d72e42b5a5f22126d12a5c87b90b391d66966cbbbe", 0x4c, 0x2}, {&(0x7f00000004c0)="dc3b22efbea8185286bf4f30c4a5f3806d2ff8aff7e948f48a9b027a284659b3907bac20621ba43ff7965616f5a5fd58e8e1918f085d9d7d32c2bf", 0x3b, 0x6}, {&(0x7f0000000500)="32d929bf7772724d023dad0407ca08785b96fc766d580d907e56bc3dc9a121c90f5fc2805fe5ed39290e36be1ade60f06b83fcbb601f4f94a9905b407cc7713897d17f8c5ae5db8071c296757d1d76501627eff8c0517eb07a5ae70ad9b1cdcaad896d68eeeb987d9d26b0b2124e", 0x6e, 0x3ff}, {&(0x7f0000000580)="b505f8bb3a226bbbe1278f1256db126e0b9e70865156eada58ed97422fb461fe4a8532a75c51462066f2566dd1d2076839966bfd12d2154303fe3989bd174eba01d15d80fe7f0d000c5d7f27be804838dba7c9a98ec1", 0x56, 0x1}], 0x4030, &(0x7f0000000700)={[{'\x9e('}, {'vfat\x00'}, {'vfat\x00'}, {'[!/'}], [{@fowner_lt={'fowner<', r1}}, {@fowner_lt={'fowner<', 0xee01}}, {@audit}, {@hash}, {@seclabel}, {@audit}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x37, 0x63, 0x62, 0x38, 0x122804808ee35ebe, 0x63, 0x31], 0x2d, [0x63, 0x66, 0x64, 0x33], 0x2d, [0x61, 0x64, 0x31, 0x62], 0x2d, [0x65, 0x62, 0x35, 0x64], 0x2d, [0x65, 0x62, 0x66, 0x61, 0x33, 0x36, 0x35, 0x37]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) [ 1198.969761][ T9032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1198.999034][ T9033] loop5: detected capacity change from 0 to 8 16:02:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xa) 16:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x9, 0x0) [ 1199.014698][ T9046] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1199.018726][ T9033] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.030503][ T9033] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:01 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f0000019480)=""/230, 0xe6}, {&(0x7f0000019400)=""/102, 0x66}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000019580)=""/102400, 0x19000}, {&(0x7f0000000400)=""/102386, 0x18ff2}], 0x6, 0x7, 0xffffffff) [ 1199.115734][ T9033] loop5: detected capacity change from 0 to 8 [ 1199.131347][ T9033] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.138283][ T9033] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:02 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9e, 0x0, 0x0, 0x0, 0x0) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xb) 16:02:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2000000000, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)) 16:02:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) io_uring_enter(r0, 0x381b, 0xfff2, 0x2, &(0x7f0000000000)={[0x4000000000000]}, 0x8) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xa, 0x0) 16:02:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd000000, &(0x7f0000000140)) 16:02:02 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x3]}, 0x8) r1 = open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x1802) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) r2 = openat$cgroup_devices(r1, &(0x7f0000000140)='devices.allow\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000180)=0x6, 0x5) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xb, 0x0) 16:02:02 executing program 4: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xc) 16:02:02 executing program 1: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4058}, 0x8000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="756e695f786c6174653d6c2c7569643d09cdd4d0b722164a77d524a14df1e8c0b77939c5f5f0c96558281873a1b4034cf551d88530a3384ecb4c6e8cc6c70769e99c2fd18a5eb0f7059f32490916641fc6cb859daf6969e51adbe5b58ac00c", @ANYRESHEX=r1, @ANYBLOB=',\x00']) open(&(0x7f00000000c0)='./file0\x00', 0x103100, 0x60) open(&(0x7f0000000080)='./file0\x00', 0x8002, 0x80) open(&(0x7f0000000040)='./file0\x00', 0x341100, 0x0) 16:02:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xffff71c2, 0x0) [ 1199.297592][ T9090] loop5: detected capacity change from 0 to 8 [ 1199.307414][ T9090] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.313759][ T9090] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1199.395731][ T9090] loop5: detected capacity change from 0 to 8 [ 1199.402819][ T9090] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.409298][ T9090] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:02 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x9f, 0x0, 0x0, 0x0, 0x0) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc, 0x0) 16:02:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe000000, &(0x7f0000000140)) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xd) 16:02:02 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="756e695f786c6174653d2570312c616c6c6f775f7574696d653d30303030303030303030303030303030303030303030302c0017cd11a452a80866ea383a3ea2ec76b9da08e7d178c162fb2d29ef4d7cdaa96360238e4ba1ed81379f6ddbe05aed26bc9525edb66d135f276b08110bb6691261aa7eed57ae9d57d54e659322e57a1e8d7ef368c20cb04ac54ca9ca13c9c2cb291e70b5152e365f8d8cf7d773a73a99c072a6bed837a6dd6a83b713bd0a0d74688c3526fe2b72812435e9319fa783b7d86ccab9f1ab39733c3b0e8cc852129205f215f4b896a47d21fe2873b9ce03db63cba2e545de4181658b9ce7"]) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendfile(r0, r1, &(0x7f0000000080)=0xffffffff, 0x400) r2 = socket(0x5, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = socket$inet(0x2, 0x1, 0xa95b) splice(r3, &(0x7f00000000c0)=0x200, 0xffffffffffffffff, &(0x7f0000000140)=0x81, 0x8, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x4000010, r2, 0x9d613000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 16:02:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000001640)={{0x7f, 0x45, 0x4c, 0x46, 0xe4, 0xfc, 0x7f, 0x2, 0xe2fa, 0x3, 0x3, 0x5, 0x7f, 0x38, 0x3be, 0x2, 0x800, 0x20, 0x2, 0x401, 0x3, 0x7f}, [{0x6, 0xa0, 0x6, 0x3, 0x6, 0x9, 0xfffffffd, 0x6d56}, {0x6474e551, 0x4, 0xffffffff, 0x10001, 0x1f4, 0x3d, 0x3172}], "b77c20057ad8fe3931b9da331471c32220ac9a77caaf7bebce3d5590786ceacf589ffd74c06f5dbd9ab88739b2b25539d2463d07c7be9d8abfd04dc160bbbc6dec700bf0c3e36aa9d266c597473e49468346529eb9110e6112391b32802faf758e37d818923e663048eaca727d350b06982afde4059f578f3edbcbc14ce5aa84210384376ff399350cb796ce040590db784ce3b78aa8ef15385b8d71069dbf50b8e9d19d3495b97ad27ab2caf99b475f276bccbdcbe5666e8b77e868d9b0b340a2d002221c568141de965a56f0", ['\x00']}, 0x245) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="10784a04a66ca8ae4c0e9e14e6b0ecba672b6bd52466d17c7e0af3004b5a78695001586dcf5beacc09dd6494c7a3172396a583863540bb1f0e6de6182f756b7229e67f6f0183751f1da47ff79034c72903bf4bdd4cde4b594d7b3de8f60363b84de06fcf571fd431b1812dae623bfa67a84972eac6fc0a677ef15b747b9b4a4db62a5f54a73348dd8b541abe3c7547a240923f15360d4a06a34538ff597feff405258bdd", 0xa4, 0x3}], 0x108080, &(0x7f0000000300)=ANY=[@ANYBLOB='jqfmt=vfsold,obj_role=&.d!)\'-[:&O^\trbj_role=,fowner=', @ANYRESDEC=r2, @ANYBLOB=',fscontext=user_u,dont_hash,defcontext=system_u,\x00']) socket(0x2c, 0x1, 0x6) open(&(0x7f0000000240)='./file0\x00', 0x400382, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r3 = socket(0x10, 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f0000000380)='syz0\x00', 0x1ff) bind(r3, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) creat(&(0x7f0000000200)='./file0\x00', 0x18) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @dev}}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xfffffffffffffe12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@mcast1, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0x8001, 0xa, 0x80, 0x0, 0x3c, r5, r6}, {0x3, 0x80, 0x4, 0xdaf, 0x7, 0x4, 0x7, 0x6}, {0xffff, 0x8, 0x6, 0x47}, 0x6, 0x6e6bb8, 0x0, 0xe590d13e24a060c7, 0x3, 0x1}, {{@in=@multicast2, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x0, 0x4, 0x4, 0x4, 0x8, 0x101}}, 0xe8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x110, r0, 0xc4495000) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xe) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xd, 0x0) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xe, 0x0) [ 1199.583172][ T9136] loop5: detected capacity change from 0 to 8 [ 1199.585331][ T9137] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1199.596517][ T9136] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.604111][ T9142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1199.605317][ T9136] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x10, 0x0) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x10) 16:02:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f6e756d7461696c3d302c73686f72746e616d653d77010039352c726f6469722c00"]) [ 1199.646180][ T9136] loop5: detected capacity change from 0 to 8 [ 1199.668235][ T9136] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.669640][ T9157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1199.674391][ T9136] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1199.706155][ T9142] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:02:02 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa0, 0x0, 0x0, 0x0, 0x0) 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x11) 16:02:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x7fffffff, 0x9, &(0x7f0000002640)=[{&(0x7f0000000100)="ae73af7460fc8b6ced5684983b34c9abb7f538d64546f5a5099672edd29d805a60a857fe656d29eb12cd91a6ce8ab81cd83f9a6650739085a7b98bb57da8816ef561da13d2caf4420cc7c31e617af14dd2658803f1518561ad5f652e3b1b3dd0aef1917c4a11b13211107bd63878b76bb1781302606487b72cdfb7447e7900221ebf1157b34092a6fa3fe7f994451359e5ff0db9e469dec38cee992f79e876eee827cb3a82", 0xa5, 0x8000}, {&(0x7f00000001c0)="5f20f2ae06536099d40753de018de069ca7dbe518e51896aa8e0177d833cf0b5499090c1f90f8d099e829023e92db4fae0eda6913cdbd30742c33f1dac8172de2ea730a41451fe6ba766c02f63f1391e0b3ac2fcf2c90a48da391ee2e0fa63e843f62f02e91427a84f531f6b2a4f82058433f4cf1c2610eeb72d7c29f485ab8cdefaf4a33677e9854278fc0c88e2ceddee0759dc7b", 0x95, 0xffffffffffffff55}, {&(0x7f0000000280)="5a5c0be186543ccbc8827a841f6984a3c66ff9ec6b6ba868d22d2c9a6ced90782a3f6b51056f0ec5577c449327d4923dbff4e85a98dbe1416619578ad05956e24422973294e7583755bf30c959b9f9540d57c09fcccdee91fe7ca640377ed81a605bcbcd88aa2075a2094b500c10abe3c50eefd03e7f7dc883b98336fc", 0x7d, 0x3}, {&(0x7f0000000300)="5a4b883f8cda8d0563d94ed363dcddb60a602ea5aafd470060269248ced106e1c9d15006d6cb4318936b792ab2395e02a3ee9e8bb97d4eb97b1f243a2b6dab712f8c4abfa9dd9b8bb0f32054edaa668ce1d24b13a5ca332f4b", 0x59, 0x6}, {&(0x7f0000000380)="845790834d8d303e8b223da701d960b38668f4f0ef59f127ab4791b667ada9d41b227c7c1fc4bec0b2a98947b7000b7e90fbb439563470d008b7a4b86d7227ee2542b1ee5e7737c20d59bf2df9849f13a804d47bef428f1125cea31cf6dbcc27f5fe2c54d1ebc0101585d6fe64b217f90ca8b9232c98cbf78d781b73465a292527d0be3f165f2a06a566b9f458310abd5f05f53127d41a5ccce349249b30bf68e341e0e24f3ae662ed4179d0ba10f7116ab2fec9d232d5cded5d6d93e6bdc1dcc3c44497846e89369a909f7abfbcb92ead04541cee51380612049f0e89", 0xdd, 0x6}, {&(0x7f0000000480)="60c0d12dbb09008d05a92cfc008015b5688af5180fece3d69e7e3a2885f05f55b1285b5719792f5f4fba4f4219602a98c511cc4eeb0c94", 0x37, 0x10001}, {&(0x7f00000014c0)="985519218a9c80b0c2a26fa6c6e42dc45658e2a1a0ac0c728bae2f0e68a5235d88aa53dbfa583aaa3da066f60b4c539fa58cf460b792044b0cf479424a20ed5abe673f9c99079c810afd35a9a28e3a0595556120ad4702315a6f949e4d4973", 0x5f, 0x8}, {&(0x7f0000001540)="1be1e33f479591cf38916d42fa96f336de", 0x11, 0x81}, {&(0x7f0000001640)="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", 0x1000, 0x100000001}], 0x10000, &(0x7f0000001580)={[{@dots}, {@fat=@nfs}, {@nodots}, {@nodots}, {@nodots}, {@nodots}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@audit}, {@audit}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vcsa#\x00'}}, {@seclabel}, {@appraise}]}) fallocate(r1, 0x24, 0x8, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x4000010, r2, 0x862c4000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x11, 0x0) 16:02:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775fb074696d653d30303030303030303030303030303030303030303030302c00"]) open(&(0x7f0000000180)='./file0\x00', 0x48c101, 0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:02:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf000000, &(0x7f0000000140)) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x12, 0x0) [ 1199.904827][ T9191] loop5: detected capacity change from 0 to 8 [ 1199.934065][ T9191] FAT-fs (loop5): bogus sectors per cluster 3 [ 1199.941290][ T9191] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x12) 16:02:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x4, 0x0, 0x4, 0x5, 0x0, 0x80, 0xc000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000280)}, 0xc414, 0x7fd, 0xbdee, 0x7, 0x0, 0x800, 0x9, 0x0, 0x7, 0x0, 0xa}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775f7574696d653d3030303030303030303030e9de303030303030303030302c00e9f7a6885ea69705dcdcbd6976a9a46fd4313cfdcc81f8c1a7da9f239fe7f6165f44e78887807df9c58fb573767a8af2efd360ac53e5c546a39945b7d620165b4e30e5680c0367c9e6971cc40b2706414a925f399df4734cda8fcae59d6d9e3f03945bba06c3ef0c3152ea5634deb9953bde382db5104c1b8e719f99fae2beee11456442d289415c46aaeb65e848822ca0cd39749ddc791596bde18ea72addac489b6f923a6c7a7bd45476a8cded79dd73a4"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x80000, 0x38) 16:02:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x25, 0x0) [ 1199.961016][ T9200] loop4: detected capacity change from 0 to 264192 [ 1199.973105][ T9200] FAT-fs (loop4): Unrecognized mount option "func=MMAP_CHECK" or missing value 16:02:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x25) 16:02:02 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x6, 0xfffb, 0x0, 0x5, 0x4, 0x4000}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x33}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000140)={{r2, r3+60000000}, {0x77359400}}, &(0x7f0000000180)) preadv(r0, &(0x7f0000002640)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/140, 0x8c}, {&(0x7f0000001580)=""/153, 0x99}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x5, 0x3f, 0x7f) timer_create(0x0, &(0x7f0000000340)={0x0, 0x30, 0x4, @thr={&(0x7f00000001c0)="c42640dd179bcd6d240c10556970ca3ff2f99cebb4d5e92a5e30a4286b8aa46167e646dc75870961e485c49bd4bd02fec6a85158b822ac337bef9af86876b385d3151b688c10e2db81ab796c133663e28393d69c055fbe696e029bdc4666970b1747d768434ea86f6cb1b92f727046c6af17f791207d00615647b7d42c300951a980ea132d54a55ddd655154bce3905f534e19dd45f34882152466d1a4f22ad0cdde93ad0d8260044cfca373968f4d5f31dd69902ad8b9b5d192f6c8bf", &(0x7f0000000280)="d0232479ba3d86754babedc20f40238a9bf4f14e0560dd664f9a765cb80703ea450fa5d855f6fe0d700b87a553c4b29482537ba57f441d956070f5699ab7886416c1255890f2005fa72c76a4a8a20f2782ff7ae3359458c0acc8ff95ab1a5bec53cbf2baf90f86c7533b561422614bd11c5024615a261df7e3920765a0cd3f82269e01f65d5802b0ee5fd1a702bc9443711b6211ed5c36d1c597134dc02c535485a6ffd39dd2027c12090df455c98605a993d2121fd8"}}, &(0x7f0000000380)=0x0) clock_gettime(0x3, &(0x7f0000002700)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000400)=0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000400)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) timer_settime(r5, 0x0, &(0x7f0000000440), &(0x7f00000026c0)) timer_settime(r4, 0x0, &(0x7f00000003c0)={{}, {0x77359400}}, &(0x7f0000000400)) [ 1200.068819][ T9191] loop5: detected capacity change from 0 to 8 [ 1200.082229][ T9191] FAT-fs (loop5): bogus sectors per cluster 3 [ 1200.089197][ T9191] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:03 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa1, 0x0, 0x0, 0x0, 0x0) 16:02:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x48, 0x0) 16:02:03 executing program 1: r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x78f, 0x162}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) chroot(&(0x7f0000000080)='./file0\x00') ioctl$KDSETLED(r0, 0x4b32, 0x100000001) 16:02:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x48) 16:02:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x10000000, &(0x7f0000000140)) 16:02:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4c) 16:02:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4c, 0x0) [ 1200.240155][ T9244] loop5: detected capacity change from 0 to 8 [ 1200.276999][ T9244] FAT-fs (loop5): bogus sectors per cluster 3 16:02:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f2238eb755e6096fdf5d014e4a91e77010074d1b7b33869355417620834e1c40f1effecf15fd130303030"]) 16:02:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x55) [ 1200.284099][ T9244] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x68, 0x0) 16:02:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x11000000, &(0x7f0000000140)) [ 1200.402759][ T9270] loop5: detected capacity change from 0 to 8 [ 1200.424559][ T9270] FAT-fs (loop5): bogus sectors per cluster 3 [ 1200.430992][ T9270] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1200.524107][ T9270] loop5: detected capacity change from 0 to 8 [ 1200.531771][ T9270] FAT-fs (loop5): bogus sectors per cluster 3 [ 1200.538228][ T9270] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:05 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xd8c2, 0x20002) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) getpeername$inet(r2, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:05 executing program 1: sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1bc, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffc01}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2d}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x58}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x814}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2a94}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x781}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20080000) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x0, &(0x7f00000000c0), 0xa00000, &(0x7f0000000080)={[{@shortname_winnt}, {@fat=@allow_utime}]}) creat(&(0x7f0000000380)='./file0\x00', 0x40) creat(&(0x7f0000000340)='./file0\x00', 0x48) 16:02:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x68) 16:02:05 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6c, 0x0) 16:02:05 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa2, 0x0, 0x0, 0x0, 0x0) 16:02:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x12000000, &(0x7f0000000140)) 16:02:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775f75f80000000000000030303030303030303030303030303030303030302c00"]) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6c) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x74, 0x0) [ 1203.097148][ T9291] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1203.121581][ T9299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1203.134727][ T9304] loop5: detected capacity change from 0 to 8 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/54, 0x36}], 0x3, &(0x7f0000000340)=""/76, 0x4c}, 0x80000001}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000440)=""/38, 0x26}, {&(0x7f00000014c0)=""/104, 0x68}, {&(0x7f0000001540)=""/147, 0x93}, {&(0x7f0000002640)=""/203, 0xcb}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f0000002740)=""/118, 0x76}], 0x6}, 0x1}, {{&(0x7f0000002840)=@isdn, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/193, 0xc1}], 0x1, &(0x7f0000002a00)=""/132, 0x84}, 0x8}, {{&(0x7f0000002ac0)=@nl=@proc, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/249, 0xf9}, {&(0x7f0000003c40)=""/210, 0xd2}, {&(0x7f0000003d40)=""/236, 0xec}], 0x4}}, {{0x0, 0x0, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=""/176, 0xb0}, 0x8}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000003f80)=""/82, 0x52}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/252, 0xfc}], 0x3, &(0x7f0000005140)=""/95, 0x5f}, 0x4}], 0x6, 0x0, &(0x7f0000005340)={0x77359400}) dup3(r0, r1, 0x80000) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz1', "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"}, 0x100) 16:02:06 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xe8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f00000000c0), 0x90800, &(0x7f0000000380)={[], [{@permit_directio}, {@smackfsfloor}, {@obj_user={'obj_user', 0x3d, '#'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@appraise_type}, {@uid_gt={'uid>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fowner_gt={'fowner>', r2}}, {@euid_lt={'euid<', r3}}]}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r4, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x0, 0x44}}}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040841}, 0x40041) [ 1203.147917][ T9304] FAT-fs (loop5): bogus sectors per cluster 3 [ 1203.154253][ T9304] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x74) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7a, 0x0) 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) 16:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="756e695f786c91e3f3fe246c95096c6f775f7574696d65aa02303030303030303030303030303030303030303030302c00"]) chdir(&(0x7f0000000080)='./file0\x00') 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7a) [ 1203.286463][ T9304] loop5: detected capacity change from 0 to 8 [ 1203.299686][ T9304] FAT-fs (loop5): bogus sectors per cluster 3 [ 1203.305858][ T9304] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:06 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa3, 0x0, 0x0, 0x0, 0x0) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x300, 0x0) 16:02:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x20000000, &(0x7f0000000140)) 16:02:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) setreuid(0xee00, r1) setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000180)={{}, {0x1, 0x3}, [{0x2, 0x0, r1}], {0x4, 0x7}, [{0x8, 0x0, 0xee00}], {0x10, 0x2}, {0x20, 0x1}}, 0x34, 0x2) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1000000000000131, 0x9, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x1) 16:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='uni_xlate=1,allow_uti000000000000000,\x00']) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x300) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x500, 0x0) 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "1b871260665283baf88f21146d1468f8738ae0f3b982f8ae2016f20677a499baa7bf40712e79c0fcfcda3fd02b9ea3c2d28f1aa27c2c8c9e1cf9711406c6ed41fe8dc1899493f98eef9c8c432c645db97484c3faa5b75c2ee43db9a1256d5a6a230af0add7d49ba4fc2a0ceba3c9b7f8c5802c4c1ca18a2ecc1518fcef1266b17d1ce29c2dfc4fe33f54ca1c9faed9a63cbd2d84dca15723592af8f053695a37497f5192b2c3d0b9415166c366e7f139f3faacdc4ca51c0bd53b90ea8b1a6fec302c3a03e3673c0431233f1d8c09cf9fc1cf0841e7de27aa0c0406"}, 0xdf) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x500) 16:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x107301, 0x40) getdents64(r0, &(0x7f0000000140)=""/4096, 0x1000) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x600, 0x0) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x600) [ 1203.462688][ T9361] loop5: detected capacity change from 0 to 8 [ 1203.494246][ T9361] FAT-fs (loop5): bogus sectors per cluster 3 [ 1203.500923][ T9361] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:06 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa4, 0x0, 0x0, 0x0, 0x0) 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket(0x10, 0x2, 0x3) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1_to_batadv\x00'}) dup3(r1, r2, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:06 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="756e695f786c6174653d316c16cd0232d8d8a8816f775f7574696d653d30303030303030303030303030303030303030303030302c00000000"]) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x500, 0x21) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x23) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$setsig(r2, 0xa, 0x24) 16:02:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x20100000, &(0x7f0000000140)) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x700, 0x0) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x700) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x900, 0x0) 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000000c0)={0x1, 0x2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r1, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000040)={0x6, 'team_slave_1\x00', {0x2}, 0x3}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7, 0x0) 16:02:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c6f775f7574696d653d102e235be38030303030303030303030303030303030303030303030302c00"]) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x900) [ 1203.717371][ T9412] loop5: detected capacity change from 0 to 8 [ 1203.753656][ T9412] loop5: detected capacity change from 0 to 8 16:02:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x22000000, &(0x7f0000000140)) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xa00, 0x0) [ 1203.777457][ T9423] __nla_validate_parse: 4 callbacks suppressed [ 1203.777471][ T9423] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1203.838963][ T9433] loop5: detected capacity change from 0 to 8 [ 1203.859665][ T9433] FAT-fs (loop5): bogus sectors per cluster 3 [ 1203.865781][ T9433] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1203.944321][ T9433] loop5: detected capacity change from 0 to 8 [ 1203.951728][ T9433] FAT-fs (loop5): bogus sectors per cluster 3 [ 1203.958114][ T9433] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:06 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa5, 0x0, 0x0, 0x0, 0x0) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xa00) 16:02:06 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xb00, 0x0) 16:02:06 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x45, 0x400800) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/231, 0xb2}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000040)=""/27, 0x29}, {&(0x7f0000000280)=""/66, 0x42}, {&(0x7f0000000300)=""/79, 0x4f}], 0x5) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) open_by_handle_at(r2, &(0x7f0000000400)=@fuse={0xc, 0x81, {0xdaf, 0x6, 0xd3bf}}, 0x2240) 16:02:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x25000000, &(0x7f0000000140)) 16:02:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xb00) [ 1204.066689][ T9465] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1204.101783][ T9465] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc00, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xc00) [ 1204.113032][ T9467] loop5: detected capacity change from 0 to 8 [ 1204.126187][ T9467] FAT-fs (loop5): bogus sectors per cluster 3 [ 1204.132460][ T9467] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x33020000, &(0x7f0000000140)) 16:02:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4087, 0xff7}], 0x1, 0x7, 0x0) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xd00, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xd00) [ 1204.267935][ T9493] loop5: detected capacity change from 0 to 8 [ 1204.334428][ T9493] loop5: detected capacity change from 0 to 8 16:02:07 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa6, 0x0, 0x0, 0x0, 0x0) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xe00, 0x0) 16:02:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x11000000, &(0x7f0000000140)) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xe00) 16:02:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x34020000, &(0x7f0000000140)) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x1100, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x1100) [ 1204.547959][ T9526] loop5: detected capacity change from 0 to 8 [ 1204.552888][ T9525] loop4: detected capacity change from 0 to 8 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x1200, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x1200) [ 1204.599522][ T9525] FAT-fs (loop4): bogus sectors per cluster 3 [ 1204.605819][ T9525] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1204.616768][ T9526] loop5: detected capacity change from 0 to 8 16:02:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x3f000000, &(0x7f0000000140)) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x2500, 0x0) 16:02:07 executing program 4: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x98, 0x0, 0x0, 0x0, 0x0) [ 1204.719922][ T9555] loop5: detected capacity change from 0 to 8 [ 1204.737857][ T9555] FAT-fs (loop5): bogus sectors per cluster 3 [ 1204.743974][ T9555] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1204.817987][ T9555] loop5: detected capacity change from 0 to 8 [ 1204.826552][ T9555] FAT-fs (loop5): bogus sectors per cluster 3 [ 1204.832847][ T9555] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:07 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa7, 0x0, 0x0, 0x0, 0x0) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x3f00, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x2500) 16:02:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x40000000, &(0x7f0000000140)) 16:02:07 executing program 4: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x87, 0x0, 0x0, 0x0, 0x0) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4800, 0x0) 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x3f00) [ 1205.040913][ T9581] loop5: detected capacity change from 0 to 8 16:02:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4800) 16:02:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4c00, 0x0) [ 1205.088852][ T9581] FAT-fs (loop5): bogus sectors per cluster 3 [ 1205.094999][ T9581] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4c00) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6800, 0x0) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6c00, 0x0) [ 1205.205150][ T9581] loop5: detected capacity change from 0 to 8 [ 1205.219122][ T9581] FAT-fs (loop5): bogus sectors per cluster 3 [ 1205.225309][ T9581] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:08 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa8, 0x0, 0x0, 0x0, 0x0) 16:02:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x40000800, &(0x7f0000000140)) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7400, 0x0) 16:02:08 executing program 4: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x83, 0x0, 0x0, 0x0, 0x0) 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x5500) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7a00, 0x0) 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6800) [ 1205.557566][ T9635] loop5: detected capacity change from 0 to 8 [ 1205.592530][ T9635] FAT-fs (loop5): bogus sectors per cluster 3 [ 1205.598663][ T9635] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x800000, 0x0) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x1000000, 0x0) 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6c00) 16:02:08 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r4 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x400003, 0x28) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x4c, r7}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r5, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0xfc, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x80, 0x3, 0x17, @remote, @loopback, 0x7, 0x1, 0x5, 0x6}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r4, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r5, @ANYBLOB="04002bbd7000fedbdf2506000000080002000400000008000300070000001c00018008000300ac1414bb08000300e00000020800030064010100080002000100000008000300080000000c00018005000200810000003c00018008000700", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB="08000300ac14141d060005004e200000080006000100000008000700", @ANYRES32=r8, @ANYBLOB="057e080000000007000000000000006f"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000094b052b61b31bbf7f4ffe58841d0ecc20dee01223fc0511244ce8de9c6184f218a27db617968901277eded806179ca12c9f6124830a326186e7c5dd272e1ac073dda30bbd9c86ace5d3ae95963f94b7c628f6f462cabd428c3a59def6d97ec71", @ANYRES16=r5, @ANYBLOB="04002cbd7000fcdbdf2505000000080002000300000004000180080002000000000008000200070000000800030006000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x14, r3, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000890}, 0x4040000) sendmsg$NL80211_CMD_NOTIFY_RADAR(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r3, 0x0, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x80, 0x4e}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20048000}, 0x24000000) r9 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r9, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gretap0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) [ 1205.712422][ T9635] loop5: detected capacity change from 0 to 8 [ 1205.740471][ T9635] FAT-fs (loop5): bogus sectors per cluster 3 [ 1205.746607][ T9635] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7400) 16:02:08 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xa9, 0x0, 0x0, 0x0, 0x0) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x2000000, 0x0) 16:02:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x48000000, &(0x7f0000000140)) 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7a00) 16:02:08 executing program 4: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x82, 0x0, 0x0, 0x0, 0x0) 16:02:08 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1}, 0x6e) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001e40)=ANY=[@ANYRESHEX, @ANYRES16=r5, @ANYRESDEC=r2, @ANYBLOB="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", @ANYRES64, @ANYRES16=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="ba01000015e902e73ab82083271a850455e66e48f8ab6340ab7eb5be671d74010000000000000021964771a5daf364daf34a7bc1bdf18c4ba98ff8199775863f84c471d71975672ce83830e109d40abfec1103cb9a1fdb1d41f552ecacdf08752840baf9b3248f853c3a0866b8c8db05c01d17468f1c5702d54280d0cb1cbe631c4f47acc100a4918d11e189dd08d527ffcb2f6588d51a8e89ad3e61a114bd7bd354865812ad283fc8eee46cb7fd999c5bed57fa62b96c8ce7e87e01d6d8fe54b2269bffb6fd8ffa67c6cdb3674521bb7b878c88a057ed2ce84e44be0b8084291ce1508037d953339f93a1b4d455511b70647dd7e8142f71bdfc69552f0883880ff0dccd51b95504d22279135b3df122fefee05f71250da37f4f3f14f504e1c46cb6a2cbf6fc70aca58b97e76ed440000008000000bfee8023f99be68e76782d479b9f7d26ddef0ea828e305b9aac8055180ccf555d429e58a7aba6df0291b88237fe41e711942095e8c02e26a22675bcc54300094a1af5ce11ffd1104db9f71eddad711c00c24e90f8f90ef866300f81ca06d66f4b17915fef24a7a6b8e7c1e80d3b8dffff2c96c77a578875c793445ffb3ec7ca8696d288552e6df1039c48e4ceb77f51b14127fcc001cc3248744d462b43d48cba20ccc3d40be923594a7b65b737fb9983a45164b8f701996c7d1d0886f604d179149c2deb908000000e3006173372860f0c5", @ANYRES16=r5, @ANYRESDEC=r3], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r3, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid=r3}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000200)={r3, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000140)={r3, "45c02db0d745e57658ff41570ea655c7"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x90) 16:02:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x3000000, 0x0) 16:02:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x100000) [ 1206.098796][ T9694] loop5: detected capacity change from 0 to 8 [ 1206.137294][ T9694] FAT-fs (loop5): bogus sectors per cluster 3 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4000000, 0x0) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x800000) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x1000000) [ 1206.143821][ T9694] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x5000000, 0x0) [ 1206.243234][ T9694] loop5: detected capacity change from 0 to 8 [ 1206.253612][ T9694] FAT-fs (loop5): bogus sectors per cluster 3 [ 1206.259840][ T9694] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:09 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xaa, 0x0, 0x0, 0x0, 0x0) 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6000000, 0x0) 16:02:09 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="756e695f786c6174653d312c696f636871000000000000002036392c00083cb81bde338e1bb463dbb7d4282b0372"]) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/146) getdents(r0, &(0x7f0000000140)=""/204, 0xcc) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0xc33f, 0xa, &(0x7f0000000840)=[{&(0x7f0000000340)="ebf2b7faa2ec488130d10709ce329f11caec78d5708b8dbceb127ae34040cba7eefb59006ca655ca5208ada3be0fe5e7a73160d0f8ed3a23f928d58038d575b206a572c2e3ddee469a3663b4873c567f62dede055e", 0x55, 0x6}, {&(0x7f00000003c0)="5dbef47704a4d4eb3d1bda603dbb6c9ce1f7b354305d4590e5a2eecc91bd11a6c2a79003fb9bf20aead8b68b29822e016354c4f97eaa738bc024216965ecb11563e2433fc47839f0c3362cff", 0x4c, 0x4}, {&(0x7f0000000440)="97e5fee359d126d2e93e39d1dade6b960148be039432b8ed70d1a296d09c08a5ada742b681206bf918b844864cf267134b391062cf98a6804523890524ac614acdf7607dada4c49bf2494aa9f8e393e20e40e8b85884551cc62902c76ebc9a1c758b6efdda3286363a0ec0ecae67e9475d7625af238a446d6e9ee74182aeecb52f6f19d8c31ca30a28da4786eb488da742b7fdfcadc5e0d47ac08a8c45510c60bc2aead879d314eb5afc9b5f51315ba45a19e00dfb741e80b144a5264ca6907e14a6791ca7ab432a31a913db3d43f851faa4a6f5e6ef698aeaff65051ad03c5f3f906d1be80819959e05f746af0b43632d4c7fc72bb9c42768", 0xf9, 0x7fff}, {&(0x7f0000000540)="76931ef5bf2ac856ed906049905fa033b17647f7cf692a4e51bc78c0e9bb8c6f1f847ddf145b544854cdb99d5e", 0x2d, 0x3}, {&(0x7f00000009c0)="88e28c6e1965cb7c5f2a41e43c044caf6300c0f585e989e4479e1b2786c3729fb80af0ab9bb0fa3539e21ea8cd7c5e71613fad96fe046e5d98aefb1fd107b9bf457a91818f9e13c327f70f21e03a1f32fa4ff54ba2238eade2335a51f8e470462b690daae4748052420f2a070f28ea11c437369bcfef8aafb58cdc62c9ed28e62f2b4a9c1f37bfdae7aa45ff78043ad09ee048e6bd70", 0x96, 0x1000}, {&(0x7f00000005c0)="3b9323654f8f0d20a85abdaf46b6dd82a6ed8db43819cea79bd4d32c26e0b7c21d2a180f21b8b98e12ffa057d17ca2e7a6aa7180b241d46e5d9566f97c327777c1cd8f7ef1ee1febde57dd1e249119efb8614baee1e57b661b951c2b03a52d84d06d6e4791b67e8702db6bc3bf8866", 0x6f, 0x5}, {&(0x7f0000000640)="894d010d7c3957b69a4d28e0f92b0577eed32a8c8313d4e63eef45ee65e5032ffec5f75f30d469abcdec62c2c50c2b8525e692b591b8a079b9a47a6dd0810162d13acf1f6784c38a7157fde48ffd79415beae69bfbe75ff77f1f50ecb627612a6f56959f84d67656310d6257ea9d9d6a122341f247135a2ec8", 0x79, 0xf00a}, {&(0x7f00000006c0)="8d3817576b5848107e7b12ca025a04d3c20274fb6ffa053ddbe269e3c2c60e192b5f461753e5275395cf6aba3a39a0b48c18b273d21fd668632972f051600f5823295cf629033174a1d1fd60e598094fdfb1a375150a59cf0e78374a727407", 0x5f, 0x3}, {&(0x7f0000000740)="0c2decbaacbc17019c55a3dc18b20c17cb2de394f6b541c3f4707a520441375342a0a685e8c3952d5829e8c3c042ff28f56b98f628b23dcfa8a54d0e9f1a374a4f021850be7c0213b1515bcc33badc2890bcdca61a27f9446643fa36dfed1f4a228e14499da90e146401c87b6001cd6aa9f78936f35f30c474d19b60ec79c7bb7e8f7c2343493388ec33a57c1d256274708fa46a64c923d64ba929746f41b4be791b1dd4ee9f178bdd7bb57ac878a0fbb8e843", 0xb3}, {&(0x7f0000000800)="2213bfecbb58b591acfb66e6c2d6226261802d00b4b1511a7d74216ad9c21bc85da57d7e6f83b8b8b09431ee77b0", 0x2e, 0x9}], 0x8, &(0x7f0000000940)={[{@nodots}]}) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x2000000) 16:02:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2200, &(0x7f0000000140)) 16:02:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4c000000, &(0x7f0000000140)) 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7000000, 0x0) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x3000000) 16:02:09 executing program 4 (fault-call:8 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[]) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@md5={0x1, "df0eb304676288343e8fee4b92a50dae"}, 0x11, 0x1) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0x6, 0x3, &(0x7f0000001300)=[{&(0x7f00000001c0)="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", 0x1000, 0x3}, {&(0x7f00000011c0)="6ff0", 0x2, 0x400}, {&(0x7f0000001200)="61d7534baca263ab83a69f0a7c7f5bdb5e6b1c1ec2a38612d1372cb2316364c484ddf1731e64d34bd38eb5fe09d741265b3c7d32e79cb53d84d91380e05a34a2f9fd654d919ae37ad08726fd2e74faf1503c2e54ead945896a692a00d256acf6ea945bcde4e1bd9e65db4a53fdd61c1c134d5872f43582591f5e0c808a805ed2ed4c29ed2b3829b1163cdb6d4f8f1c3cec1c09a0e38f648ebe251db232ebea0099206f9e1db3939e5a66847450ee798bdb99861f0946aa270cde8086a66951f5428ff504a2a11134af8db85e9339965adf8f4ed6135e73c7a1c460e4", 0xdc, 0x1}], 0x1000000, &(0x7f0000001380)={[{}, {}, {'&(,@,}^@'}, {'vfat\x00'}, {}, {'security.evm\x00'}, {'vfat\x00'}], [{@obj_type={'obj_type', 0x3d, 'security.evm\x00'}}, {@seclabel}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, '}/}&/t+'}}, {@hash}, {@pcr={'pcr', 0x3d, 0x33}}, {@appraise_type}, {@hash}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]}) 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x8000000, 0x0) [ 1206.486688][ T9759] loop5: detected capacity change from 0 to 8 [ 1206.497088][ T9760] loop4: detected capacity change from 0 to 8 [ 1206.507320][ T9759] FAT-fs (loop5): bogus sectors per cluster 3 [ 1206.513461][ T9759] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4000000) [ 1206.605170][ T9759] loop5: detected capacity change from 0 to 8 [ 1206.613217][ T9759] FAT-fs (loop5): bogus sectors per cluster 3 [ 1206.619549][ T9759] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1206.665314][ T9800] FAULT_INJECTION: forcing a failure. [ 1206.665314][ T9800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1206.678981][ T9800] CPU: 1 PID: 9800 Comm: syz-executor.4 Not tainted 5.13.0-rc3-syzkaller #0 [ 1206.688541][ T9800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1206.698681][ T9800] Call Trace: [ 1206.701962][ T9800] dump_stack+0x137/0x19d [ 1206.706357][ T9800] should_fail+0x23c/0x250 [ 1206.710971][ T9800] should_fail_usercopy+0x16/0x20 [ 1206.715999][ T9800] _copy_from_user+0x1c/0xd0 [ 1206.720674][ T9800] set_termios+0x1fd/0x3b0 [ 1206.725718][ T9800] tty_mode_ioctl+0x573/0x670 [ 1206.730407][ T9800] n_tty_ioctl_helper+0x8b/0x4c0 [ 1206.735642][ T9800] n_tty_ioctl+0x102/0x200 [ 1206.740180][ T9800] ? n_tty_write+0xaf0/0xaf0 [ 1206.745447][ T9800] tty_ioctl+0xa8f/0x1120 [ 1206.751382][ T9800] ? selinux_file_ioctl+0x8e0/0x970 [ 1206.756767][ T9800] ? do_vfs_ioctl+0x7c2/0x1410 [ 1206.761813][ T9800] ? touch_atime+0x1b4/0x240 [ 1206.766477][ T9800] ? tty_get_icount+0x70/0x70 [ 1206.771149][ T9800] __se_sys_ioctl+0xcb/0x140 [ 1206.776164][ T9800] __x64_sys_ioctl+0x3f/0x50 [ 1206.780972][ T9800] do_syscall_64+0x4a/0x90 [ 1206.785844][ T9800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1206.792539][ T9800] RIP: 0033:0x4665d9 16:02:09 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xab, 0x0, 0x0, 0x0, 0x0) 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x9000000, 0x0) 16:02:09 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) chdir(&(0x7f0000000080)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x78) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x100) creat(&(0x7f0000000180)='./file0\x00', 0x101) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x5000000) 16:02:09 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6000000) [ 1206.796426][ T9800] 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 [ 1206.817160][ T9800] RSP: 002b:00007f30ca921188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1206.825742][ T9800] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 1206.833714][ T9800] RDX: 00000000200000c0 RSI: 0000000000005404 RDI: 0000000000000003 [ 1206.841992][ T9800] RBP: 00007f30ca9211d0 R08: 0000000000000000 R09: 0000000000000000 [ 1206.850181][ T9800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1206.858443][ T9800] R13: 00007ffde2a6896f R14: 00007f30ca921300 R15: 0000000000022000 16:02:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x60000000, &(0x7f0000000140)) 16:02:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xa000000, 0x0) 16:02:09 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={[{@uni_xlate}, {@fat=@gid={'gid', 0x3d, 0xee01}}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x39, 0x65, 0x32, 0x63, 0x31, 0x33], 0x2d, [0x63, 0x30, 0x37, 0x61], 0x2d, [0x31, 0x37, 0x39, 0x30], 0x2d, [0x65, 0x37, 0x65, 0x36], 0x2d, [0x61, 0x32, 0x36, 0x66, 0x34, 0x63, 0x61, 0x65]}}}, {@euid_gt={'euid>', r1}}, {@obj_role={'obj_role', 0x3d, 'E!\'[\x80(P%'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x65, 0x62, 0x39, 0x64, 0x62, 0x32, 0x35], 0x2d, [0x68, 0x66, 0x38, 0x30], 0x2d, [0x63, 0x33, 0x31, 0x35], 0x2d, [0x62, 0x38, 0x31, 0x38], 0x2d, [0x36, 0x64, 0x0, 0x39, 0x39, 0x31, 0x31, 0x37]}}}, {@seclabel}, {@hash}]}) [ 1206.929456][ T9826] loop5: detected capacity change from 0 to 8 [ 1206.946692][ T9826] FAT-fs (loop5): bogus sectors per cluster 3 [ 1206.952909][ T9826] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1207.047974][ T9826] loop5: detected capacity change from 0 to 8 [ 1207.056298][ T9826] FAT-fs (loop5): bogus sectors per cluster 3 [ 1207.062996][ T9826] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xb000000, 0x0) 16:02:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x68000000, &(0x7f0000000140)) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7000000) 16:02:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@numtail}]}) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x1) lseek(r0, 0xd2, 0x3) creat(&(0x7f0000000140)='./file0\x00', 0x1ed) 16:02:10 executing program 4 (fault-call:8 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:10 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xac, 0x0, 0x0, 0x0, 0x0) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x8000000) 16:02:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)={[{@uni_xlate}, {@fat=@allow_utime}]}) open(&(0x7f0000000080)='./file0\x00', 0x80002, 0x167) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xc000000, 0x0) [ 1207.467467][ T9858] loop5: detected capacity change from 0 to 8 [ 1207.485381][ T9858] FAT-fs (loop5): bogus sectors per cluster 3 [ 1207.492190][ T9858] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1207.527005][ T9875] FAULT_INJECTION: forcing a failure. [ 1207.527005][ T9875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1207.540371][ T9875] CPU: 0 PID: 9875 Comm: syz-executor.4 Not tainted 5.13.0-rc3-syzkaller #0 [ 1207.549126][ T9875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1207.560132][ T9875] Call Trace: [ 1207.563444][ T9875] dump_stack+0x137/0x19d [ 1207.568176][ T9875] should_fail+0x23c/0x250 [ 1207.572846][ T9875] should_fail_usercopy+0x16/0x20 [ 1207.578002][ T9875] _copy_to_user+0x1c/0x90 [ 1207.582420][ T9875] simple_read_from_buffer+0xab/0x120 [ 1207.587831][ T9875] proc_fail_nth_read+0xf6/0x140 [ 1207.592851][ T9875] ? rw_verify_area+0x136/0x250 [ 1207.597889][ T9875] ? proc_fault_inject_write+0x200/0x200 [ 1207.603784][ T9875] vfs_read+0x154/0x5d0 [ 1207.609460][ T9875] ? selinux_file_ioctl+0x8e0/0x970 [ 1207.614660][ T9875] ? __fget_light+0x21b/0x260 [ 1207.619352][ T9875] ? __cond_resched+0x11/0x40 16:02:10 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xad, 0x0, 0x0, 0x0, 0x0) 16:02:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="756e695f786c6174653d312c616c6c2f775f7574696d653d30303030303030307305303030303030303030303030302c00"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x84) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x9000000) [ 1207.624150][ T9875] ksys_read+0xce/0x180 [ 1207.628314][ T9875] __x64_sys_read+0x3e/0x50 [ 1207.632867][ T9875] do_syscall_64+0x4a/0x90 [ 1207.637460][ T9875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1207.644034][ T9875] RIP: 0033:0x41935c [ 1207.649071][ T9875] 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 [ 1207.669311][ T9875] RSP: 002b:00007f30ca921170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1207.678063][ T9875] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 1207.686308][ T9875] RDX: 000000000000000f RSI: 00007f30ca9211e0 RDI: 0000000000000005 [ 1207.694375][ T9875] RBP: 00007f30ca9211d0 R08: 0000000000000000 R09: 0000000000000000 [ 1207.702350][ T9875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1207.710694][ T9875] R13: 00007ffde2a6896f R14: 00007f30ca921300 R15: 0000000000022000 16:02:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xd000000, 0x0) 16:02:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6c000000, &(0x7f0000000140)) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xa000000) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xb000000) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xe000000, 0x0) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xc000000) [ 1207.845200][ T9901] loop5: detected capacity change from 0 to 8 [ 1207.883969][ T9901] FAT-fs (loop5): bogus sectors per cluster 3 16:02:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x10000000, 0x0) [ 1207.890404][ T9901] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1207.980581][ T9901] loop5: detected capacity change from 0 to 8 [ 1207.988211][ T9901] FAT-fs (loop5): bogus sectors per cluster 3 [ 1207.995642][ T9901] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:10 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xae, 0x0, 0x0, 0x0, 0x0) 16:02:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xd000000) 16:02:10 executing program 1: clone(0x66008d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x4c, r2}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0xfc, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x80, 0x3, 0x17, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x1, 0x5, 0x6}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa0, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x14, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000890}, 0x4040000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="e5c63fe276b4"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="fa74bef76276"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="b0a00ed3d807"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @random="c4efde680555"}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_netdev_private(r0, 0x8949, &(0x7f0000000040)) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x11000000, 0x0) 16:02:10 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x12000000, 0x0) 16:02:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x74000000, &(0x7f0000000140)) 16:02:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xe000000) 16:02:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x25000000, 0x0) 16:02:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x10000000) 16:02:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000001ec0)=[{{&(0x7f00000015c0)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[@flowinfo={{0x14, 0x29, 0xb, 0x800}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f00000000c0)={{r0}, 0x0, 0xc, @inherit={0x78, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000060000000000000006000000000000000800000000000073ad0000000000000000000000000000000300000000000000fbffffffffffffff070000000000000000800000000000000fe00000000000090000000000000000070000000000000035af00000000000008006bee05699f20"]}, @subvolid=0xe0000000000000}) [ 1208.157374][ T9956] loop5: detected capacity change from 0 to 8 [ 1208.179456][ T9956] FAT-fs (loop5): bogus sectors per cluster 3 [ 1208.187871][ T9956] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1208.224533][ T9956] loop5: detected capacity change from 0 to 8 [ 1208.246273][ T9956] FAT-fs (loop5): bogus sectors per cluster 3 [ 1208.255665][ T9956] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x4b47, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x3f000000, 0x0) 16:02:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7a000000, &(0x7f0000000140)) 16:02:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x11000000) 16:02:11 executing program 1: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000040)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket$inet6(0xa, 0x401000000001, 0x0) creat(&(0x7f0000000100)='./bus\x00', 0x8) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0), &(0x7f0000000240)='./bus\x00', 0x6, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r4, r5, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) close(r1) 16:02:11 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xaf, 0x0, 0x0, 0x0, 0x0) 16:02:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x48000000, 0x0) 16:02:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x12000000) 16:02:11 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101", 0x44, 0x8b000}], 0x0, &(0x7f00000002c0)=ANY=[]) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0xc000, 0x2a0) chown(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, 0x110, r2, 0x1317b000) getdents(r0, &(0x7f0000000240)=""/201, 0x18) 16:02:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x4c000000, 0x0) 16:02:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x22cbab60) [ 1208.836945][T10015] loop5: detected capacity change from 0 to 8 [ 1208.857290][T10015] FAT-fs (loop5): bogus sectors per cluster 3 [ 1208.863899][T10015] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x86030000, &(0x7f0000000140)) [ 1208.973810][T10043] loop5: detected capacity change from 0 to 8 [ 1209.021919][T10043] loop5: detected capacity change from 0 to 8 16:02:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x4b49, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x60abcc97, 0x0) 16:02:12 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x419e02, 0x60) pwritev(r2, &(0x7f00000006c0)=[{&(0x7f0000000780)="c3", 0x47fffe0}], 0x18, 0x400fa7f, 0x4) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "f27cc79a27813aff", "be5b2d12daca69505f5b09f5aefc4202", "7d46fe7e", "f20e83978987b12d"}, 0x28) 16:02:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x23cbab60) 16:02:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x8cffffff, &(0x7f0000000140)) 16:02:12 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb0, 0x0, 0x0, 0x0, 0x0) 16:02:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x68000000, 0x0) 16:02:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x25000000) [ 1209.691365][T10067] loop5: detected capacity change from 0 to 8 [ 1209.702941][T10064] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:02:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x97ffffff, &(0x7f0000000140)) 16:02:12 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x6c000000, 0x0) [ 1209.737663][T10076] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1209.746463][T10067] loop5: detected capacity change from 0 to 8 16:02:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xc0ed0000, &(0x7f0000000140)) 16:02:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x3f000000) [ 1209.805828][T10090] loop5: detected capacity change from 0 to 8 [ 1209.891393][T10101] loop5: detected capacity change from 0 to 8 [ 1209.917610][T10101] FAT-fs (loop5): bogus sectors per cluster 3 [ 1209.924869][T10101] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1209.960497][T10101] loop5: detected capacity change from 0 to 8 [ 1209.968297][T10101] FAT-fs (loop5): bogus sectors per cluster 3 [ 1209.975885][T10101] FAT-fs (loop5): Can't find a valid FAT filesystem 16:02:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5401, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f00000000c0)={0x1, 0x0, 0x4}) set_mempolicy(0x1, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000240)="020182ffffff0a000000ff45ac0080ffffff0500e931190000000000000680000000630000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}]) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 16:02:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x74000000, 0x0) 16:02:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x48000000) 16:02:13 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb1, 0x0, 0x0, 0x0, 0x0) 16:02:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xc8f4d9d0, &(0x7f0000000140)) 16:02:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x7a000000, 0x0) 16:02:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x4c000000) 16:02:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x97ccab60, 0x0) [ 1210.555219][T10128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1210.573559][T10128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1210.585096][T10129] loop5: detected capacity change from 0 to 8 16:02:13 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0xc, 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, 0x4, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x100}, 0x0, 0xfffffdfeffffffff, 0xffffffffffffffff, 0x1) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, @can, @nl=@kern={0x10, 0x0, 0x0, 0x8402820a}, @ax25={0x3, @bcast, 0x5}, 0x1, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)='veth1_to_team\x00', 0x1002, 0x7, 0x7}) write$cgroup_type(r2, &(0x7f00000009c0), 0xd4ba0ff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480), 0x400, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000004c0)=0x200000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006840), 0x0, 0x0) ioctl$BLKROSET(r4, 0x125d, &(0x7f00000000c0)) sendto(0xffffffffffffffff, &(0x7f00000002c0)="2fce89ec84b361a522247850114bf80ced654872c31639c251b238be5f46f91f9054b6fe572d86a69739b94ff66769f0a2779abc2eefd54cdaec138061fff4fe9d3e539524300315d9f36c0ecca89c709355f79f3b57a38a9de1d2d61104de739e85a8e7e3958e2485751eac033fe6379b50cc72cff6f3c371b751db84bf8b77ac3804491e7878853ce2ee9e8252d8fbbbbd705fa5474412b7a558", 0x9b, 0x20008845, &(0x7f0000000380)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4}}, 0x80) 16:02:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x55000000) 16:02:13 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xfeffffff, 0x0) [ 1210.612602][T10128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1210.631500][T10129] loop5: detected capacity change from 0 to 8 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x60abcb22) 16:02:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xcb010000, &(0x7f0000000140)) 16:02:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xfffffffe, 0x0) 16:02:14 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb2, 0x0, 0x0, 0x0, 0x0) 16:02:14 executing program 1: r0 = openat$vga_arbiter(0xffffff9c, &(0x7f00000000c0), 0x80442, 0x0) write$vga_arbiter(r0, 0x0, 0x14) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8800) write$vga_arbiter(r1, &(0x7f0000000100)=@target={'target ', {'PCI:', 'd', ':', 'e', ':', '3', '.', '9'}}, 0x13) r2 = syz_io_uring_complete(0x0) write$vga_arbiter(r2, &(0x7f0000000140), 0xf) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r3, 0x80585414, &(0x7f0000000000)) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xffffffff, 0x0) 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x60abcb23) 16:02:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x400003, 0x28) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r6}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x4c, r6}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r4, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0xfc, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x80, 0x3, 0x17, @remote, @loopback, 0x7, 0x1, 0x5, 0x6}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa0, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r4, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x14, r2, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000890}, 0x4040000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xffffffff, 0x36}}}}, [@NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0x68}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x13, 0x2a, [@challenge={0x10, 0x1, 0x1c}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @erp={0x2a, 0x1}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x3, 0xc, 0x8}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_IE={0xa2, 0x2a, [@preq={0x82, 0x8e, @ext={{0x1, 0x1}, 0x5, 0x3, 0x6, @broadcast, 0x3, @device_b, 0xfff, 0x7ff, 0xa, [{{}, @device_a, 0x6}, {{0x1}, @device_a, 0x2}, {{}, @device_a, 0x8}, {{0x1, 0x0, 0x1}, @broadcast, 0xffffffff}, {{0x1, 0x0, 0x1}, @broadcast, 0x401}, {{0x1}, @device_a, 0x4}, {{0x0, 0x0, 0x1}, @device_b, 0xffffffaa}, {{0x1}, @broadcast, 0x5898}, {{0x0, 0x0, 0x1}, @broadcast, 0x7}, {{0x1}, @device_b, 0x7d}]}}, @peer_mgmt={0x75, 0x6, {0x1, 0x7fff, @void, @val=0x3b, @void}}, @peer_mgmt={0x75, 0x4, {0x1, 0x1ff, @void, @void, @void}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) timerfd_create(0x7, 0x0) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x68000000) [ 1211.464198][T10179] loop5: detected capacity change from 0 to 8 16:02:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x154) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x110, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x54}, {0x6}]}) [ 1211.567558][T10179] loop5: detected capacity change from 0 to 8 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x6c000000) 16:02:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xcc010000, &(0x7f0000000140)) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x2) [ 1211.616732][ T25] kauditd_printk_skb: 57 callbacks suppressed [ 1211.616743][ T25] audit: type=1326 audit(1621872134.462:15844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=10209 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 16:02:14 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb3, 0x0, 0x0, 0x0, 0x0) 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x74000000) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3) 16:02:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5405, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1211.738120][T10228] loop5: detected capacity change from 0 to 8 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x7a000000) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4) 16:02:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd0d9f4c8, &(0x7f0000000140)) [ 1211.828264][T10240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1211.838384][T10228] loop5: detected capacity change from 0 to 8 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x5) [ 1211.867142][T10240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10240 comm=syz-executor.1 [ 1211.916067][T10240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:02:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xf5ffffff) 16:02:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:14 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6) [ 1211.935067][T10256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10256 comm=syz-executor.1 [ 1211.956638][T10260] loop5: detected capacity change from 0 to 8 [ 1212.004292][T10260] loop5: detected capacity change from 0 to 8 [ 1212.035147][T10277] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1212.050285][T10277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10277 comm=syz-executor.1 16:02:15 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb4, 0x0, 0x0, 0x0, 0x0) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xfeffffff) 16:02:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd2260000, &(0x7f0000000140)) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7) [ 1212.189069][T10293] loop5: detected capacity change from 0 to 8 [ 1212.247672][T10293] loop5: detected capacity change from 0 to 8 16:02:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5406, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xfffffff5) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x8) 16:02:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd6260000, &(0x7f0000000140)) 16:02:15 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb5, 0x0, 0x0, 0x0, 0x0) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x9) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xfffffffe) [ 1212.690436][T10321] loop5: detected capacity change from 0 to 8 [ 1212.698511][T10325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 16:02:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r0, 0x1f, 0x4) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1212.735480][T10325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10325 comm=syz-executor.1 [ 1212.770283][T10321] loop5: detected capacity change from 0 to 8 16:02:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdaffffff, &(0x7f0000000140)) 16:02:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdd030000, &(0x7f0000000140)) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xb) 16:02:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1212.864920][T10350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1212.875967][T10355] loop5: detected capacity change from 0 to 8 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x2) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1212.930030][T10362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10362 comm=syz-executor.1 16:02:15 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb6, 0x0, 0x0, 0x0, 0x0) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) dup2(r0, r0) 16:02:15 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xc) [ 1212.992134][T10373] loop5: detected capacity change from 0 to 8 16:02:15 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xd) 16:02:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xde030000, &(0x7f0000000140)) 16:02:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4094, 0xffe}, {&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/144, 0x90}], 0x3, 0x4, 0xffffefff) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe) 16:02:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1213.063198][T10373] loop5: detected capacity change from 0 to 8 [ 1213.072640][T10386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10386 comm=syz-executor.1 16:02:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x4002, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) dup2(r2, r3) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv2(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f00000014c0)=""/35, 0x23}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/180, 0xb4}], 0x8, 0x4, 0x319e, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x10) [ 1213.182805][T10410] loop5: detected capacity change from 0 to 8 [ 1213.204052][T10419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10419 comm=syz-executor.1 [ 1213.260942][T10410] loop5: detected capacity change from 0 to 8 16:02:16 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb7, 0x0, 0x0, 0x0, 0x0) 16:02:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x11) 16:02:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdf030000, &(0x7f0000000140)) 16:02:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) setxattr$incfs_size(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0xff, 0x8, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x12) 16:02:16 executing program 3: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/118, 0x76) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:16 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb8, 0x0, 0x0, 0x0, 0x0) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x25) 16:02:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f00000000c0)="452a6f59828ecad12fac7eb63b672473244f5f1f93bbc667c94cfe09a43d6e75b119a7649810445999acbe8e95b5d9fa5c9fa47707d7559ed79ef8ce19409b65b61dd73eb71c68f9b837ede0ddc54bb140d13a27279fb6f0fe4f1817a39d5f1c332f6235c30d522728ae18f82cff54b24ba0539c211898d80b3c438bcc6b5ceb6723b46eace0c469c3", 0x89}, {&(0x7f0000000180)="02729b16b8e14834132a81f52c471114d90fe03ffa9db5444e229a1acb113894a15353a02dc61947ee7f361bf09c3a2c28a2fa9e4478bc0e39dad1854c95838c550debb3d9c94072384115e488fa11cfffae99a677ecb8348f482b5395a0eb8015fcb2bce831dc28f8813c8d1feff39845ebb0486c97ffe3082ef836f96aa411dd55dbcc70dddb9860442186957333c4c5184ad3d0b40c5327", 0x99}, {&(0x7f0000000240)="a2f0f1739aae30e5e498745b6d10816bea42ce238e16cab98e1d261c43e597ef0014a4cc4bae52ba54baddcda1736722e98f210fab54848b311e37c4ddc3e74cc56b9bbdfe502c15983c66e65ebee5a02967934479b3368b878aac2e3bf1f100306f0b1e9e547def1364fc69474f51b16c4a3cfd7c922139d644f17f1166e6cea06f00b0a6254830c0b00076ea0709ea7f65c1aea9a5863f2be7745744fa33c4d82dbbe6c6277e4386b622e863dc81ffc33ffdcd1fabe14b44b94a5da846f411b3879b38731ccc307242c176b38a42b58b84bc6fdf", 0xd5}, {&(0x7f0000000000)="9fe13aae1d2e537c862479226ddf22c31556e0c0a571eff4dc717f26c4b603b04eda125aaebc0879f66e2f84e4", 0x2d}, {&(0x7f0000000040)="936ca561ac22ad63f632b37e640bad136ed31a48d8", 0x15}, {&(0x7f0000000340)="60d070d5f00677136f824beb92242091a62680d6f2d03898e5c413605b6c4496ce67455c76d0c7a8da913ecb7fa42bb099c37440fa6dc5", 0x37}, {&(0x7f0000000380)="a0fff6a3187f4ce8f628f953ad932a2b02b305908fc99e283d245e3ab9340deaa2b386b04909e9592a1ac2c744610a106c181ec756e51db986a44d06427b5f22", 0x40}, {&(0x7f00000003c0)="3d2f3198975deeaefe57d1df7f849670dcd33f011bb988522212e5663b24cfc8284645247bd8003fbbc2992c8ced5d872a3b2059c59c7448535cc7cd278710994da50dc7c3195dc333efd1f3b828292e544a4418c050a1c4677e663bd264199a76f63c895ffed433af69dc798f4c4b9bc3a19174073e2f337d1109024ba035a9d7754203", 0x84}, {&(0x7f00000014c0)="7b17c795444bfb13c9142b48265469b6c1a04fe3ab6f6554198b5b1afc4a375d2cce9da876c15c74a57df2da0a012b0a75c1a4985ce6e465e5bc79cda18a370fef2a52aa76a49b0d0f780e03c11a0c843ec40c3bb0514845989d7f90dd43f589d3b1f50eeeebb74426eed232980b69d66e4652758042d54adc06141c51b87785f47a1bdab8c609448269dd58992bdbd6a1e589df5c8cadbf8761dd03af0c3a58ddd012254963a56c1f19dab2906178549360f498de1e0bffc46ef8dc8f5976439a90841c77cd9e71", 0xc8}], 0x9) process_vm_writev(0x0, &(0x7f00000015c0)=[{&(0x7f0000000480)=""/36, 0x24}], 0x1, &(0x7f0000001880)=[{&(0x7f0000001700)}, {&(0x7f0000001740)=""/200, 0xc8}, {&(0x7f0000001840)=""/5, 0x5}], 0x3, 0x0) 16:02:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x9, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7ff}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x6}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x20}]}, 0x70}}, 0x40044) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:16 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x48) 16:02:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x5, 0x6, 0x3, 0x0, 0x0, {0xd, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) close(r1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x58, 0x0) [ 1213.932967][T10455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10455 comm=syz-executor.1 [ 1213.973131][T10458] loop5: detected capacity change from 0 to 8 16:02:16 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1214.023664][T10458] loop5: detected capacity change from 0 to 8 [ 1214.026735][T10477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pid=10477 comm=syz-executor.1 16:02:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe0030000, &(0x7f0000000140)) 16:02:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 16:02:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:17 executing program 1: socket(0x10, 0x2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4c) 16:02:17 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb9, 0x0, 0x0, 0x0, 0x0) 16:02:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x68) 16:02:17 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6c) [ 1214.845262][T10510] loop5: detected capacity change from 0 to 8 16:02:17 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) 16:02:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe1030000, &(0x7f0000000140)) 16:02:17 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1214.898729][T10510] loop5: detected capacity change from 0 to 8 16:02:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x74) [ 1215.010540][T10546] loop5: detected capacity change from 0 to 8 [ 1215.072152][T10546] loop5: detected capacity change from 0 to 8 16:02:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/28, 0x1c, 0x8) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:18 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7a) 16:02:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe2030000, &(0x7f0000000140)) 16:02:18 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xba, 0x0, 0x0, 0x0, 0x0) 16:02:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:02:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x300) 16:02:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:02:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xe8, [0x8, 0x6, 0x9, 0x3ff, 0x1000], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/232}, &(0x7f00000002c0)=0x78) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1215.731004][T10572] loop5: detected capacity change from 0 to 8 [ 1215.770077][T10572] loop5: detected capacity change from 0 to 8 16:02:18 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x500) [ 1215.847367][T10600] __nla_validate_parse: 11 callbacks suppressed [ 1215.847385][T10600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1215.878969][T10605] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe3030000, &(0x7f0000000140)) 16:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:02:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000001540)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="74604b795c70ec2cb801050011352160f3239a80f6f1549f4447244b85c42c1afefd6704a2548abedb2bef2272f7c72081d5bd3816d18a765c4acf276a8711649eaa4feee3ce2811356d4621110b430d3da539e35fabc432e5091724edb92940fcfbbbb8a2f8f084d91a428868e493644f81ed9027a71aa00679b20cc32ac44991e27c6b2fc2ea15f1827239f54f67e45f7498845dcbe6be9a7b6e1d8d351df391a27ce5282a157da06e26b027c415fc43c4052d971b5d5d4ce43bdb845b8ab992d22f6bf8deaec4fca4b2abac5dc548c0ecb727378a7b4ff4", 0xd9}, {&(0x7f00000001c0)="a5f8939c340b7a746b8cd6f6513f5dae89aec949219454448295bbb09629ece6222f0c5b5e965d6250d47163507651dba10242b6e62666a3429c51e14ceec868fa88af4bdc85cb25865b5e03c5deac6f51ee22141406b5df748a349baf67652f92e2b59a7c274d703d775ac027f44b724dc66bb563bba12c15c1ac64a700decd2f74277d130315d3a3a40096524e484aba91d66891c6f01843239e67cd01217ba8c7b113efc7f0", 0xa7}, {&(0x7f0000000040)="6578f73201592b9cf70c0a03ede6d0a2e4152b6f12a464f5ff61f330", 0x1c}, {&(0x7f0000000280)}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f00000002c0)="3cc8ebd2f619fe68b248788397660ff35df6188bd3784a12a5d62923b87cb27f36e641b4264700e54b7eaf7992c7afe2036a20804e38cd6f723f071d84fabfddee3341dfacbefc9465a03f01b66090099d6b3311dfec34f0903ff1e95fd75e5714559d5719357b1ae3c5977561c9871e844b19248384a12608889f39b011feada774cd87618ab05351535525bf5a83508eb14a604c96da7c8eaf43b4e1d7d91e0d3240dbce48", 0xa6}, {&(0x7f0000002640)="38f40e44fb4d46d01ea24ee5d2d3bf649548052e1aa77bb83284943be1bc5341e714fd0a219b6c95a2e13296829b644b96fc36c692c72551eb159003390dbd27803b6c884c0efcfcf703cea76c77c7b6fd62c203a50462c35fa8c3351b226c27e8fb28a6bf3b4ec423f2f9dddfc3c01d509fe43a480ffc48dc98840afdd21a43d54171b2c1cedbbf9b16b2df82fd8118481f8ff2b6ea3b0b09ff54518207a107593a14835d605e1a55fab01b99e8af6e46c948eb13a5f5caf1172e9112ba0f3b1c9cd0aa6169f1196c5f4de97a91c64e30", 0xd1}], 0x7, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x80000001}}], 0x30}}], 0x1, 0x20000080) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000280)={0x80000004}) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x7, 0x1010, r0, 0xcc537000) sendfile(r1, r0, &(0x7f0000000000)=0x2600, 0x31ab) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x600) 16:02:19 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbb, 0x0, 0x0, 0x0, 0x0) 16:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) 16:02:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x700) 16:02:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x100) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="7291953285c96c31c731a80b5b7a1d6eea3dde700e2b82b8c0859725451c0890f88a651877540acc905974d654d0415deb9ac7d2fae5229b799b49faf0e52101f42327d728931c", 0x47}], 0x1, 0x1b) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv2(r2, &(0x7f0000000040), 0x0, 0xd465, 0x100, 0x18) close_range(r0, r1, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:19 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x900) 16:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) 16:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) [ 1216.594539][T10620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1216.609634][T10625] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1216.626065][T10626] loop5: detected capacity change from 0 to 8 [ 1216.703664][T10626] loop5: detected capacity change from 0 to 8 [ 1216.747583][T10652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1216.761554][T10653] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe4030000, &(0x7f0000000140)) 16:02:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa00) 16:02:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000015c0)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/211, 0xd3}], 0x9, 0x6, 0x7) 16:02:20 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbc, 0x0, 0x0, 0x0, 0x0) 16:02:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x55, 0xfffffffe) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x98cf, 0x3, 0x1, 0x1, 0x8001, 0x1}, {0x4, 0x0, 0x9, 0x100, 0xfffffffffffffffe, 0x3}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 16:02:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xb00) 16:02:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1217.476398][T10661] loop5: detected capacity change from 0 to 8 16:02:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0xb90}], 0x1, 0x800, 0x0) 16:02:20 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xc00) 16:02:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1217.566197][T10661] loop5: detected capacity change from 0 to 8 16:02:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xd00) 16:02:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe5030000, &(0x7f0000000140)) 16:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:21 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbd, 0x0, 0x0, 0x0, 0x0) 16:02:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8001) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000140)=@abs={0x1}, 0x6e) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1}, 0x6e) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001e40)=ANY=[@ANYRESHEX, @ANYRES16=r6, @ANYRESDEC=r3, @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b0008000000000000074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f836eaf0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f9e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e15179e8435815ff0fd89ad8e4342c79b161531cb1265a507536be8db7f3f5f5a9160f73f4e398a6d9124ba0601046b3e86acc21361d878e6571e9e04a45c29f36f02db5053b317c831eed0d97d8669da67e98acecb5cff9b219be9943a3fa223e8a66308c31da0ebaf1f7c9694bcf90738405808086e92012ad5268cecd8a4fcabeaa8a9e3899b8ebd04dee8f6c027b98e8d6ded5680c8f3f304ba1ffba8e13958fa14635aa1f0e148f76c71e5947e2b6a0c3a0c13eb5ea7b1093b689cd698e159504413068d04cb0143f702196774cef3ea143cf344d78605192e2aa26e1bc8b3f30e1a3f6b5535603ea46305d72cd138575c20437c73722bc36825f8a3960fb65bc98ab255b869d10c094fdec27f062702320404edeaaa6e2778f6420ac7c73979863f4f39fea280663b46825bdf876a91599ea6ca9dbbe3535952f7019cc56053f3dae94c2b7db7bb60d22697a8642903ff9596122e8a0d09e41d4056cbd13e314503e40acc21f60a8b8bf973baba6f6f96eb55096a0525a1280cfd7102f1d8730fe1630a4ce1ecedb40cd1d0b8dae489c52937bc90bb99981752c8e", @ANYRES64, @ANYRES16=r4], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000002100)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r4], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000001c0)={r4, 0x1, 0x20}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0xe, @unused=[0x0, 0xfffffffffffeffff, 0xffffffffffff8af2, 0x4], @devid=r4}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000200)={r4, "b4533b4f5f87ddd4537c3d1ad60c478d"}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000001640)={r4, 0x2e5, 0x1, [0x3, 0x8, 0x3, 0x9d, 0x4], [0x9, 0x0, 0x10001, 0x120, 0xfffffffffffffffc, 0x200, 0x4, 0x11b, 0xdd94, 0x8, 0x3, 0xed, 0x2, 0x3ff, 0xffffffffffffff3e, 0x9, 0x1ff, 0x1, 0x6, 0x9, 0x0, 0x800, 0x4, 0x101, 0x8, 0x401, 0x4b6b, 0xff, 0x70e, 0x4, 0x1ff, 0x80000000, 0x8f12, 0xc7, 0x1f, 0x3, 0x4, 0x7fff, 0x9, 0x8001, 0x30, 0x2, 0x80000000, 0x7ff, 0x0, 0x94, 0x7, 0x6, 0xff, 0xb69, 0x8, 0x10001, 0x1ff, 0x32, 0x273, 0x3, 0x6, 0x1, 0xffff, 0x81, 0x6, 0x2, 0x9, 0x0, 0x6, 0x0, 0x46a7, 0x800, 0xffffffffffffff7f, 0x0, 0x9, 0x9, 0xdb, 0x7, 0x100000001, 0xfff, 0xe8, 0x0, 0x80000000, 0x20, 0x7fffffff, 0x3, 0x7f, 0x60c, 0x0, 0x7, 0xf065, 0x10001, 0x1, 0x8, 0x80, 0x7f, 0x910, 0x7, 0x5, 0x10001, 0xbe60, 0x1ff, 0x1, 0x2, 0x1, 0x2, 0x200, 0xd460, 0x8, 0x10000, 0x7fff, 0x3, 0x7f, 0x7fff, 0x1ff, 0x1, 0x80000000, 0x200, 0x6, 0x9, 0x5e07, 0x1, 0x9, 0x2, 0x4]}) 16:02:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x540f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) 16:02:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe00) 16:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb440c0000000000000000000000200000000000000000000000000000399dfca265a170d881014adfdaa5bbd4"], 0x40}}], 0x2, 0x0) [ 1218.337071][T10714] loop5: detected capacity change from 0 to 8 [ 1218.353853][T10720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe6030000, &(0x7f0000000140)) 16:02:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x1100) 16:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x40}}], 0x2, 0x0) [ 1218.392156][T10714] loop5: detected capacity change from 0 to 8 [ 1218.392187][T10731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x100, 0x4}) 16:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x40}}], 0x2, 0x0) 16:02:21 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x1200) [ 1218.516798][T10751] loop5: detected capacity change from 0 to 8 [ 1218.582095][T10751] loop5: detected capacity change from 0 to 8 16:02:21 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbe, 0x0, 0x0, 0x0, 0x0) 16:02:21 executing program 3: syz_open_dev$vcsa(&(0x7f0000000040), 0x2ed, 0xa000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) 16:02:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5410, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x40}}], 0x2, 0x0) 16:02:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x2500) 16:02:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe7030000, &(0x7f0000000140)) 16:02:22 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000180)=""/180, 0xb4}], 0x3, 0x5, 0x80000001) 16:02:22 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbf, 0x0, 0x0, 0x0, 0x0) 16:02:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3f00) 16:02:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x40}}], 0x2, 0x0) 16:02:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe8030000, &(0x7f0000000140)) [ 1219.212453][T10799] loop5: detected capacity change from 0 to 8 16:02:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4800) 16:02:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x40}}], 0x2, 0x0) [ 1219.330139][T10822] loop5: detected capacity change from 0 to 8 16:02:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5411, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf6ffffff, &(0x7f0000000140)) 16:02:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) waitid$P_PIDFD(0x3, r0, &(0x7f00000000c0), 0x20000000, &(0x7f0000000180)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4c00) 16:02:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x40}}], 0x2, 0x0) 16:02:22 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc0, 0x0, 0x0, 0x0, 0x0) 16:02:22 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6800) 16:02:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x9, 0x7ff, 0xb90b}) close_range(r1, r0, 0x0) 16:02:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6c00) 16:02:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0xb, 0x1fc) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000001640)={{r0}, "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"}) [ 1220.097446][T10846] loop5: detected capacity change from 0 to 8 16:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) [ 1220.196299][T10846] loop5: detected capacity change from 0 to 8 16:02:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf9fdffff, &(0x7f0000000140)) 16:02:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x13000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r3 = io_uring_setup(0x2ba6, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) r4 = io_uring_setup(0x2ba6, &(0x7f0000000100)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r8) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x8, &(0x7f0000000280)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r8}}, 0x3) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r0, 0x0, &(0x7f0000000000)="650745e40962fc11ea7fc3d1917c11453f2657fdfacdb704a9dc270f29e374687d24db73afc6fde0bae132", 0x2b, 0x4008800, 0x1, {0x0, r5}}, 0x20a49478) 16:02:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7400) 16:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:23 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc1, 0x0, 0x0, 0x0, 0x0) 16:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb4494f55000000007f000001e0000001ffffffffac1414bb"], 0x40}}], 0x2, 0x0) 16:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:23 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7a00) 16:02:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfdfdffff, &(0x7f0000000140)) [ 1220.973744][T10897] loop5: detected capacity change from 0 to 8 [ 1221.002027][T10896] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1221.016014][T10897] loop5: detected capacity change from 0 to 8 16:02:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfdffffff, &(0x7f0000000140)) 16:02:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5413, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x800000) [ 1221.069374][T10920] loop5: detected capacity change from 0 to 8 16:02:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x4000200c}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x1000000) [ 1221.169489][T10932] loop5: detected capacity change from 0 to 8 [ 1221.213915][T10939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1221.252735][T10939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:24 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc2, 0x0, 0x0, 0x0, 0x0) 16:02:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x2000000) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000023000000000700ff17e47f215fb449"], 0x40}}], 0x2, 0x0) 16:02:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfeffffff, &(0x7f0000000140)) 16:02:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4080, 0xff0}], 0x1, 0x400055, 0x8) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) [ 1221.411993][T10963] loop5: detected capacity change from 0 to 8 [ 1221.494949][T10963] loop5: detected capacity change from 0 to 8 16:02:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0xffffffff, 0x0) 16:02:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3000000) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xff0f0000, &(0x7f0000000140)) 16:02:24 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc3, 0x0, 0x0, 0x0, 0x0) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x74df, 0x281c0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x20, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4081, 0xff1}], 0x1, 0x55, 0x3) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:24 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4000000) 16:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x404a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x6, 0x3, 0x1, 'queue0\x00', 0x78bb}) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x40) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001640)={{r3}, 0x0, 0x0, @inherit={0x60, &(0x7f00000001c0)={0x1, 0x3, 0x4, 0x2, {0x0, 0x7, 0xa28, 0x5, 0x9}, [0x19c, 0x1f, 0x7]}}, @subvolid=0x100}) io_submit(0x0, 0x0, &(0x7f0000000040)) [ 1221.994682][T10989] loop5: detected capacity change from 0 to 8 [ 1222.053330][T10989] loop5: detected capacity change from 0 to 8 [ 1222.112226][T11020] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5415, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x5000000) 16:02:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffdffff, &(0x7f0000000140)) 16:02:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4093, 0xffd}, {&(0x7f0000000180)=""/189, 0xbd}], 0x2, 0x55, 0x6db) r2 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0x2000000, 0x2110, r2, 0xf822c000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x40012, r2, 0xb811000) 16:02:25 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc4, 0x0, 0x0, 0x0, 0x0) 16:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x40}}], 0x2, 0x0) 16:02:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4092, 0xffc}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x55, 0x2000) 16:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6000000) 16:02:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1222.873426][T11040] loop5: detected capacity change from 0 to 8 16:02:25 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7000000) 16:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) [ 1222.945166][T11040] loop5: detected capacity change from 0 to 8 16:02:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5416, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffdf9, &(0x7f0000000140)) 16:02:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x8000000) 16:02:26 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1000012d, 0x400, 0x3) 16:02:26 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc5, 0x0, 0x0, 0x0, 0x0) 16:02:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x9000000) 16:02:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#\x00'], 0x40}}], 0x2, 0x0) 16:02:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xa000000) [ 1223.727686][T11083] loop5: detected capacity change from 0 to 8 [ 1223.743560][T11090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f00000001c0)=""/141, 0x8d}], 0x3, 0x14d, 0x4) 16:02:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xb000000) [ 1223.784888][T11101] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1223.805266][T11083] loop5: detected capacity change from 0 to 8 16:02:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffdfd, &(0x7f0000000140)) 16:02:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5417, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)={0x14b, 0x14, &(0x7f00000000c0)="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"}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 16:02:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xc000000) 16:02:27 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc6, 0x0, 0x0, 0x0, 0x0) 16:02:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xd000000) 16:02:27 executing program 3: ustat(0x6, &(0x7f0000000000)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1224.593593][T11132] loop5: detected capacity change from 0 to 8 16:02:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xe000000) 16:02:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffdff, &(0x7f0000000140)) [ 1224.669217][T11132] loop5: detected capacity change from 0 to 8 16:02:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x10000000) [ 1224.748802][T11164] loop5: detected capacity change from 0 to 8 [ 1224.791563][T11164] loop5: detected capacity change from 0 to 8 16:02:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:28 executing program 3: mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1800003, 0x4010, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0xc) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/99, 0x63}], 0x4, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000000)={@desc={0x1, 0x0, @desc4}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000005c0)={"55ea48550e9c38aea4a5b7f30608d23e", 0x0, 0x0, {0x9, 0x8}, {0x80000000, 0x7fff}, 0x0, [0x2, 0x67, 0x1, 0x501d, 0x7ff, 0x0, 0x3ff, 0x5d, 0x5, 0x6, 0x0, 0x3, 0x426c, 0x3, 0x0, 0xffff]}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000006c0)=r0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) bind(r1, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e23, 0x1, @loopback, 0x7fff}}}, 0x80) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000440)='./file0\x00', 0x2080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000080)='./bus\x00', 0x0, r3) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000700)='system.posix_acl_default\x00', &(0x7f0000000c80)={{}, {}, [{0x2, 0x5}, {}, {0x2, 0x3}], {0x4, 0x3}, [{}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x6}, {0x8, 0x5}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x7, r3}, {0x8, 0x2, r4}, {0x8, 0x5, 0xee01}], {0x10, 0x1}, {0x20, 0x5}}, 0x84, 0x3) open$dir(&(0x7f00000002c0)='./file0\x00', 0x460100, 0x20) 16:02:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x11000000) 16:02:28 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc7, 0x0, 0x0, 0x0, 0x0) 16:02:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffff7f, &(0x7f0000000140)) 16:02:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x12000000) 16:02:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00'], 0x40}}], 0x2, 0x0) 16:02:28 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x4902, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4110, 0x100e}], 0x1, 0x55, 0x0) 16:02:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffff8c, &(0x7f0000000140)) [ 1225.464472][T11193] loop5: detected capacity change from 0 to 8 [ 1225.495062][T11193] loop5: detected capacity change from 0 to 8 16:02:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x25000000) 16:02:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x1, 0x0) [ 1225.585971][T11220] loop5: detected capacity change from 0 to 8 [ 1225.627723][T11220] loop5: detected capacity change from 0 to 8 16:02:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5419, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = gettid() tkill(r1, 0x7) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000000)={&(0x7f0000001640)=""/4096, 0x1000}) 16:02:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x1, 0x0) 16:02:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3f000000) 16:02:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffff97, &(0x7f0000000140)) 16:02:29 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc8, 0x0, 0x0, 0x0, 0x0) 16:02:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x1, 0x0) 16:02:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x48000000) 16:02:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4097, 0x1001}], 0x1, 0x55, 0x0) 16:02:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4c000000) 16:02:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1226.342827][T11249] loop5: detected capacity change from 0 to 8 [ 1226.442723][T11249] loop5: detected capacity change from 0 to 8 16:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x60abcc97) 16:02:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x541a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:30 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xc9, 0x0, 0x0, 0x0, 0x0) 16:02:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffffda, &(0x7f0000000140)) 16:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x68000000) 16:02:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x80, 0x40, 0xdc, 0x5, 0x0, 0x5, 0x110, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x101, 0x3, 0x2, 0x3025, 0x4, 0x2, 0x0, 0xc9, 0x0, 0x7fff}, r0, 0xa, r0, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1010, r1, 0x27030000) 16:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x6c000000) [ 1227.232021][T11293] loop5: detected capacity change from 0 to 8 16:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x189c01, 0x0) sendfile(r0, r1, 0x0, 0x6) 16:02:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffff6, &(0x7f0000000140)) [ 1227.294367][T11293] loop5: detected capacity change from 0 to 8 [ 1227.420400][T11330] loop5: detected capacity change from 0 to 8 [ 1227.470508][T11330] loop5: detected capacity change from 0 to 8 16:02:30 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x38140, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000040)={0x9}) 16:02:30 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x74000000) 16:02:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x541b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:30 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xca, 0x0, 0x0, 0x0, 0x0) 16:02:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffffd, &(0x7f0000000140)) 16:02:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x7a000000) 16:02:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1228.123165][T11351] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1228.133922][T11349] loop5: detected capacity change from 0 to 8 16:02:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4084, 0xff4}], 0x1, 0x4, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) dup2(r0, 0xffffffffffffffff) 16:02:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffffe, &(0x7f0000000140)) 16:02:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x97ccab60) [ 1228.176826][T11362] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1228.196456][T11349] loop5: detected capacity change from 0 to 8 16:02:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) waitid$P_PIDFD(0x3, r0, &(0x7f00000000c0), 0x20000000, &(0x7f0000000180)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1228.300982][T11384] loop5: detected capacity change from 0 to 8 [ 1228.361993][T11384] loop5: detected capacity change from 0 to 8 16:02:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x541d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfeffffff) 16:02:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1, 0x55, 0x0) 16:02:31 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xbe, 0x0, 0x0, 0x0, 0x0) 16:02:31 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xcb, 0x0, 0x0, 0x0, 0x0) 16:02:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1000000000, &(0x7f0000000140)) 16:02:31 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x24) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004890}, 0x8080) sendfile(r0, r1, &(0x7f0000000000)=0x5, 0x8d) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffe) 16:02:31 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffff) [ 1229.050762][T11413] loop5: detected capacity change from 0 to 8 [ 1229.052642][T11420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1229.084415][T11420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1229.109483][T11413] loop5: detected capacity change from 0 to 8 [ 1229.144143][T11436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x8000000000, &(0x7f0000000140)) 16:02:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 16:02:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{}], 0x1, 0x59, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = epoll_create1(0x80000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r1, 0xf501, 0x0) [ 1229.155337][T11420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1229.240007][T11447] loop5: detected capacity change from 0 to 8 [ 1229.260269][T11451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1229.278958][T11447] loop5: detected capacity change from 0 to 8 [ 1229.302592][T11451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x80000000000, &(0x7f0000000140)) 16:02:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r0, 0xb02a5000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:32 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r0, 0x9, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x101000, 0xc0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) poll(&(0x7f0000000140)=[{r0, 0xd380}, {r0}, {0xffffffffffffffff, 0x8000}, {r3, 0x9640}, {r0, 0x8400}], 0x5, 0x80) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/109}], 0x1, 0x0, 0x0) 16:02:32 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xcc, 0x0, 0x0, 0x0, 0x0) 16:02:32 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xb5, 0x0, 0x0, 0x0, 0x0) 16:02:32 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0xffffffff, 0x4000000) [ 1229.884716][T11476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1229.895526][T11481] loop5: detected capacity change from 0 to 8 [ 1229.908422][T11476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xedc000000000, &(0x7f0000000140)) 16:02:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000000000)="8d0424f28d37b69a370869f300fd02f930f8335408ea3e683c20a672d078998966fb46b5f3686e13cb52e80e295c0b4f7948d3b5d5fcdf17e42cfb4147d9e4eff3a4c98632364d4802a67484cfa4feb719eb0c1bde4c82", 0x57, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:32 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000080)={0x100000001, 0x10, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0]}) [ 1229.981840][T11481] loop5: detected capacity change from 0 to 8 [ 1230.087108][T11513] loop5: detected capacity change from 0 to 8 [ 1230.166561][T11513] loop5: detected capacity change from 0 to 8 16:02:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x541e, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x4db}], 0x1, 0x0, 0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) dup2(r1, r0) 16:02:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:33 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xcd, 0x0, 0x0, 0x0, 0x0) 16:02:33 executing program 1: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xcc, 0x0, 0x0, 0x0, 0x0) 16:02:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1000000000000, &(0x7f0000000140)) 16:02:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x102e}], 0x1, 0x55, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="96ff496b3f5b68f0f64a441afe61c78e5506485c989da97a15fb57c6d014b95cffa22fd9dfe4b98f610ab056969b710de09336b715b340c10e0720e8029ef37a171fe787f4cf6da32ddab840828717d22efa78fa74a6cf0ca5cff7d545decac69d9bb6b8dde433bac6e51ee77d113414a81ee9cdcbffb9bff046d37c5a01583d08b91d0c02fa56e768b525de4f50212e1841082e85400a63cfbe50d884d010e4e8e544dcdd80adb59b4e9044fba9c981c66a48fb1f25fe5d0e3497f24019039b0ea24d54c0af734a756a14c2e3b5", 0xce}, {&(0x7f0000000000)="96ca7175039a4f928180a56b322bd662afe576c1eea178f2e9d8b83e8b0b790860c89d58db46f78ee66cba782dd9c536ecdcadb5bd6200517ae6d9e05b1e573501acd31743a2bb0237e78da7b935d1f51b99a15aa286dcc17acfafa410accb7efa7302d8e3531952d61c877c5b308b", 0x6f}], 0x2) r1 = accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="bb1740d6d86cd58b7179b8fca26697ca62b0c2cf89034029b2748d1f13b6cafa4aea5fec6a684e3c03c4af90d6ce6a1a3c35420fda392e211fe0810ae001de63ae92b2ded562e634e96ce9be130406cd457ddf67a9f6c3e18831578a64e8e220dbbda2b6", 0x64}, {&(0x7f0000000340)="4e7d2ca4228e50d8910804e8397a", 0xe}, {&(0x7f0000000380)="6b18d5e923373b7a6325693e073e8355f1d7f337a2a2285b2753b7730edd22cd62dfcba2e673c4e8d171253de1a37df44799afd39815", 0x36}], 0x3) 16:02:33 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @loopback, 0xfffeffff}, {0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, '\x00', 0x20}, 0xd79}, 0x8, [0x8, 0x7, 0x2, 0x81, 0x8f, 0x100, 0x101, 0x92c8]}, 0x5c) preadv(r0, &(0x7f0000001600), 0x0, 0x7fffffd, 0x0) [ 1230.773899][T11539] loop5: detected capacity change from 0 to 8 16:02:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x10000276, 0x55, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendfile(r1, r2, &(0x7f00000000c0)=0x7fff, 0x9) ioctl$PTP_PIN_SETFUNC(r0, 0x40603d07, &(0x7f0000000000)={'\x00', 0x1f, 0x1, 0x400}) 16:02:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2000000000000, &(0x7f0000000140)) 16:02:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x8, 0x6, 0x1c, 0x7b, @empty, @remote, 0x10, 0x8, 0x4, 0x7fffffff}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @multicast}, 0x10) write(r2, &(0x7f00000000c0)="2400000019005f0014f9f407000904000a000000000000000000000400020000000028c0ef5cacdd4f59aa4a1c38b97923af00fc6296605461a4bb88c623e48f69521f5bdf0b5825e44d397d2c038e25efc028affdc60f5555d6c35554cbab560e7158a823c207568de84eb3cd72b3d6e7580026190e67b99d96c48755ac1fe5c256e445b1e30bb41dba27ba41ba71cee18d281ee6b6b9b3ac464ecaaa763b1193eb130f44a4606e5a1cab0f16012a0c03d548d9af9d930f1e89426ca8ddff1273450cddbf26c8b9c6f011a6abcfb82e44cfa79453d5402caa0ff233070cb2741536f29592cf9e9c46b502", 0xeb) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/190, 0xbe}], 0x2, 0x2, 0x80000001) write$binfmt_script(r1, &(0x7f0000002700)=ANY=[@ANYBLOB="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"], 0x1033) 16:02:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4085, 0xff5}], 0x1, 0x55, 0x0) [ 1230.861142][T11539] loop5: detected capacity change from 0 to 8 [ 1230.949319][T11574] loop5: detected capacity change from 0 to 8 [ 1231.005026][T11574] loop5: detected capacity change from 0 to 8 16:02:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x3, 0xf8) preadv(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)=""/4093, 0xffd}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/28, 0x1c}, {&(0x7f0000002100)=""/55, 0x37}, {&(0x7f0000002140)=""/70, 0x46}, {&(0x7f00000021c0)=""/134, 0x86}], 0x6, 0x55, 0x2) 16:02:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5421, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7ffffffffffff, &(0x7f0000000140)) 16:02:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0xd3648fe1765e83b8, r2, 0x81ec1000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000) 16:02:34 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xce, 0x0, 0x0, 0x0, 0x0) 16:02:34 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4090, 0xffa}], 0x1, 0x0, 0x0) 16:02:34 executing program 3: io_uring_enter(0xffffffffffffffff, 0x5609, 0xd7ab, 0x5, &(0x7f0000000000), 0x8) [ 1231.636631][T11595] loop5: detected capacity change from 0 to 8 [ 1231.646493][T11601] FAULT_INJECTION: forcing a failure. [ 1231.646493][T11601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.659824][T11601] CPU: 1 PID: 11601 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1231.668879][T11601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.679465][T11601] Call Trace: 16:02:34 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1231.682928][T11601] dump_stack+0x137/0x19d [ 1231.687574][T11601] should_fail+0x23c/0x250 [ 1231.692286][T11601] should_fail_usercopy+0x16/0x20 [ 1231.697933][T11601] _copy_from_user+0x1c/0xd0 [ 1231.703237][T11601] __copy_msghdr_from_user+0x44/0x350 [ 1231.710612][T11601] ? __fget_light+0x21b/0x260 [ 1231.715803][T11601] __sys_sendmmsg+0x1f0/0x4b0 [ 1231.720698][T11601] ? kstrtoull+0x30e/0x350 [ 1231.725531][T11601] ? kstrtouint_from_user+0x104/0x130 [ 1231.731306][T11601] ? do_anonymous_page+0x411/0x8b0 [ 1231.736777][T11601] ? fsnotify_perm+0x59/0x2e0 [ 1231.741672][T11601] ? __fsnotify_parent+0x32f/0x430 [ 1231.747390][T11601] ? get_pid_task+0x8b/0xc0 [ 1231.751988][T11601] ? vfs_write+0x50c/0x770 [ 1231.756532][T11601] ? __fget_light+0x21b/0x260 [ 1231.761318][T11601] ? __cond_resched+0x11/0x40 [ 1231.766233][T11601] ? fput+0x2d/0x130 [ 1231.770559][T11601] ? ksys_write+0x157/0x180 [ 1231.775077][T11601] __x64_sys_sendmmsg+0x53/0x60 [ 1231.780417][T11601] do_syscall_64+0x4a/0x90 [ 1231.785158][T11601] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1231.791534][T11601] RIP: 0033:0x4665d9 [ 1231.795787][T11601] 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 [ 1231.817110][T11601] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1231.826101][T11601] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 16:02:34 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xcf, 0x0, 0x0, 0x0, 0x0) 16:02:34 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1231.834514][T11601] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1231.842720][T11601] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.850865][T11601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.859205][T11601] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 16:02:34 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) [ 1231.889459][T11616] FAULT_INJECTION: forcing a failure. [ 1231.889459][T11616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.904922][T11616] CPU: 1 PID: 11616 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1231.914457][T11616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.927189][T11616] Call Trace: [ 1231.930818][T11616] dump_stack+0x137/0x19d [ 1231.936029][T11616] should_fail+0x23c/0x250 [ 1231.941266][T11616] should_fail_usercopy+0x16/0x20 [ 1231.947013][T11616] _copy_from_user+0x1c/0xd0 [ 1231.951713][T11616] __copy_msghdr_from_user+0x2a5/0x350 [ 1231.957391][T11616] __sys_sendmmsg+0x1f0/0x4b0 [ 1231.962256][T11616] ? enqueue_task_fair+0xcd/0x510 [ 1231.967482][T11616] ? kstrtoull+0x30f/0x350 [ 1231.972955][T11616] ? kstrtouint_from_user+0x104/0x130 [ 1231.978535][T11616] ? try_to_wake_up+0x38f/0x480 [ 1231.983855][T11616] ? fsnotify_perm+0x59/0x2e0 16:02:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/114, 0x72}], 0x1, 0x7fff, 0x1f) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1231.988561][T11616] ? __fsnotify_parent+0x32f/0x430 [ 1231.988605][T11616] ? get_pid_task+0x8b/0xc0 [ 1231.988640][T11616] ? vfs_write+0x50c/0x770 [ 1231.988652][T11616] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 1231.988675][T11616] ? __fget_light+0x21b/0x260 [ 1231.988748][T11616] ? __cond_resched+0x11/0x40 [ 1231.988764][T11616] ? fput+0x2d/0x130 [ 1231.988780][T11616] ? ksys_write+0x157/0x180 [ 1231.988794][T11616] __x64_sys_sendmmsg+0x53/0x60 [ 1231.988809][T11616] do_syscall_64+0x4a/0x90 [ 1231.988872][T11616] ? irqentry_exit_to_user_mode+0x5/0x20 [ 1231.988930][T11616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1231.988952][T11616] RIP: 0033:0x4665d9 [ 1231.988972][T11616] 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 [ 1231.988985][T11616] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1231.988999][T11616] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1231.989010][T11616] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1231.989054][T11616] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1231.989065][T11616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.989078][T11616] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 [ 1231.990048][T11595] loop5: detected capacity change from 0 to 8 16:02:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5422, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:35 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000300), 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="8000000000000000000000000700000089039044246883e000000200000006e000000100000004ffffffff00000006e00000018000000044142941e0000002000000000a01010000000004018632000000030602050869869b67e8c4070b21e886f3e939ec5614060d2548c7d02b24bbb6da2ea2020aa382976e8fe13e910100110000000000000000000000010000000000000000000000280000000000000000000000070000004414a6e1ac1414aa00000005ac1e000100000004010000001c000000000000000000000008000000", @ANYRESDEC=r0, @ANYBLOB="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"], 0xe0}, 0x850) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r2, 0x1, 0x3d, &(0x7f0000001640)=""/4096, &(0x7f0000000480)=0x1000) sendmmsg(r1, &(0x7f00000003c0), 0x0, 0x80) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000000)=""/72, 0x48}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r4, &(0x7f00000003c0)=0x5, r0, &(0x7f0000000400)=0x3, 0x5, 0x6) preadv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/218, 0xda}], 0x5, 0x8, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendfile(r2, r3, &(0x7f0000002740)=0x80, 0x400000000000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002700)='./file0\x00', 0x8000, 0x6) r4 = syz_open_dev$vcsu(&(0x7f0000002780), 0xf6fd, 0x80) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) vmsplice(r5, &(0x7f0000002680)=[{&(0x7f0000000340)="ee3c1a46811537bb1ab7fe82c09a7735cb57d07b2bb6094037f16676872c7aaf6c2bc02e68d5c37a71f20029fc19decd989facf14d087fef214c4c8e7969eb59e79b16c0a40b2dfd950aa8785fc4d50e9de4f3ddeeb13ae9b4ddd2a862eb54bc826018115f434c5137f03143010a35d5b93a35bd1422712c53a8b221f09e5f643a6c0d818ce7a6b10c316af1e84979fa89fabfaa63d39de6097e40f29ce68d500a0488d1a3574fac8723874e136bb94bd62a245d671ef470d38a11f5457d73f7b1055c9c", 0xc4}, {&(0x7f0000000440)="c02747bd5f44649bd78fd7558baa6ef5c7d9fab221541b759f20a92d", 0x1c}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000000480)="8ef899f666c0418844e61017330a74a875db230e4755f54df777617453f37b00d92be4545f7091fae43279be29b9", 0x2e}, {&(0x7f00000014c0)="c4421b9036e952c39416fd91df1df2e60fc8e9f71cfbdfc38222b0d20e07147b28d7fb181fb154cf1df420", 0x2b}, {&(0x7f0000001500)="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", 0xfa}, {&(0x7f0000002640)="f922f1b049f9d85a911efacd74b4ef4dee1771cebb4bab9237eb0121488d87354e79205b9c91148bb7cedc6888001e0e2f87e8848a360d84d6f07bd250", 0x3d}], 0x7, 0x4) 16:02:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x40000000000000, &(0x7f0000000140)) 16:02:35 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd0, 0x0, 0x0, 0x0, 0x0) [ 1232.512229][T11654] FAULT_INJECTION: forcing a failure. [ 1232.512229][T11654] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.516275][T11659] loop5: detected capacity change from 0 to 8 [ 1232.527167][T11654] CPU: 1 PID: 11654 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1232.546543][T11654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1232.557264][T11654] Call Trace: [ 1232.561181][T11654] dump_stack+0x137/0x19d [ 1232.566045][T11654] should_fail+0x23c/0x250 [ 1232.571113][T11654] __should_failslab+0x81/0x90 [ 1232.576284][T11654] should_failslab+0x5/0x20 [ 1232.581070][T11654] kmem_cache_alloc_node+0x58/0x2b0 [ 1232.586745][T11654] ? __alloc_skb+0xed/0x420 [ 1232.592135][T11654] __alloc_skb+0xed/0x420 [ 1232.597819][T11654] alloc_skb_with_frags+0x90/0x390 [ 1232.604094][T11654] sock_alloc_send_pskb+0x436/0x4e0 [ 1232.609515][T11654] sock_alloc_send_skb+0x2d/0x40 [ 1232.614642][T11654] __ip_append_data+0x12ec/0x1db0 [ 1232.619980][T11654] ? udp_sendmsg+0x12f0/0x12f0 [ 1232.625196][T11654] ? __mkroute_output+0xb78/0xc40 [ 1232.630661][T11654] ip_make_skb+0x142/0x2d0 [ 1232.635256][T11654] ? udp_sendmsg+0x12f0/0x12f0 [ 1232.641414][T11654] udp_sendmsg+0xfba/0x12f0 [ 1232.645910][T11654] ? udp_sendmsg+0x12f0/0x12f0 [ 1232.651216][T11654] ? _raw_spin_unlock_bh+0x33/0x40 [ 1232.656880][T11654] ? release_sock+0x104/0x110 16:02:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xd0000008}) [ 1232.661775][T11654] inet_sendmsg+0x5f/0x80 [ 1232.666328][T11654] ? inet_send_prepare+0x210/0x210 [ 1232.672591][T11654] ____sys_sendmsg+0x360/0x4d0 [ 1232.677629][T11654] ? import_iovec+0x69/0x80 [ 1232.682847][T11654] __sys_sendmmsg+0x315/0x4b0 [ 1232.687974][T11654] ? kstrtoull+0x30f/0x350 [ 1232.692674][T11654] ? kstrtouint_from_user+0x104/0x130 [ 1232.698373][T11654] ? do_anonymous_page+0x411/0x8b0 [ 1232.705740][T11654] ? fsnotify_perm+0x59/0x2e0 [ 1232.712085][T11654] ? __fsnotify_parent+0x32f/0x430 [ 1232.719089][T11654] ? get_pid_task+0x8b/0xc0 [ 1232.725955][T11654] ? vfs_write+0x50c/0x770 [ 1232.730866][T11654] ? __cond_resched+0x11/0x40 [ 1232.737374][T11654] ? fput+0x2d/0x130 [ 1232.742167][T11654] ? __fpregs_load_activate+0x103/0x1b0 [ 1232.747830][T11654] __x64_sys_sendmmsg+0x53/0x60 [ 1232.753482][T11654] do_syscall_64+0x4a/0x90 [ 1232.759526][T11654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1232.766310][T11654] RIP: 0033:0x4665d9 [ 1232.770569][T11654] 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 [ 1232.795081][T11654] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1232.807567][T11654] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1232.817072][T11654] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1232.828177][T11654] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.840547][T11654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:02:35 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1232.853523][T11654] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 [ 1232.890407][T11659] loop5: detected capacity change from 0 to 8 [ 1232.919323][T11679] FAULT_INJECTION: forcing a failure. [ 1232.919323][T11679] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.936800][T11679] CPU: 0 PID: 11679 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1232.947633][T11679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1232.959481][T11679] Call Trace: [ 1232.962820][T11679] dump_stack+0x137/0x19d [ 1232.967367][T11679] should_fail+0x23c/0x250 [ 1232.971979][T11679] __should_failslab+0x81/0x90 [ 1232.976870][T11679] should_failslab+0x5/0x20 [ 1232.981528][T11679] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1232.987911][T11679] ? __kmalloc_node_track_caller+0x30/0x40 [ 1232.996315][T11679] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 1233.004184][T11679] __kmalloc_node_track_caller+0x30/0x40 [ 1233.012976][T11679] ? alloc_skb_with_frags+0x90/0x390 [ 1233.020844][T11679] __alloc_skb+0x187/0x420 [ 1233.026417][T11679] alloc_skb_with_frags+0x90/0x390 [ 1233.032883][T11679] sock_alloc_send_pskb+0x436/0x4e0 [ 1233.039018][T11679] sock_alloc_send_skb+0x2d/0x40 [ 1233.046622][T11679] __ip_append_data+0x12ec/0x1db0 [ 1233.054518][T11679] ? udp_sendmsg+0x12f0/0x12f0 [ 1233.061764][T11679] ? __mkroute_output+0xb78/0xc40 [ 1233.068361][T11679] ip_make_skb+0x142/0x2d0 [ 1233.075426][T11679] ? udp_sendmsg+0x12f0/0x12f0 [ 1233.082234][T11679] udp_sendmsg+0xfba/0x12f0 [ 1233.088043][T11679] ? udp_sendmsg+0x12f0/0x12f0 [ 1233.094879][T11679] ? _raw_spin_unlock_bh+0x33/0x40 [ 1233.100821][T11679] ? release_sock+0x104/0x110 [ 1233.106507][T11679] inet_sendmsg+0x5f/0x80 [ 1233.111069][T11679] ? inet_send_prepare+0x210/0x210 [ 1233.117171][T11679] ____sys_sendmsg+0x360/0x4d0 [ 1233.123674][T11679] ? import_iovec+0x69/0x80 [ 1233.129243][T11679] __sys_sendmmsg+0x315/0x4b0 [ 1233.134910][T11679] ? kstrtoull+0x30f/0x350 [ 1233.142087][T11679] ? kstrtouint_from_user+0x104/0x130 [ 1233.148787][T11679] ? do_anonymous_page+0x411/0x8b0 [ 1233.155279][T11679] ? fsnotify_perm+0x59/0x2e0 [ 1233.160684][T11679] ? __fsnotify_parent+0x32f/0x430 [ 1233.168132][T11679] ? get_pid_task+0x8b/0xc0 [ 1233.173659][T11679] ? vfs_write+0x50c/0x770 [ 1233.178221][T11679] ? __cond_resched+0x11/0x40 [ 1233.183260][T11679] ? fput+0x2d/0x130 [ 1233.187593][T11679] ? ksys_write+0x157/0x180 [ 1233.192226][T11679] __x64_sys_sendmmsg+0x53/0x60 [ 1233.197264][T11679] do_syscall_64+0x4a/0x90 [ 1233.202216][T11679] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1233.213350][T11679] RIP: 0033:0x4665d9 [ 1233.217409][T11679] 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 [ 1233.237891][T11679] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1233.247104][T11679] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1233.255701][T11679] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1233.265334][T11679] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.274950][T11679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.283753][T11679] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 16:02:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x100000000000000, &(0x7f0000000140)) 16:02:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5423, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:36 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd1, 0x0, 0x0, 0x0, 0x0) 16:02:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x25, 0x55, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) statx(r0, &(0x7f0000002780)='./file0\x00', 0x2000, 0x200, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) statx(r0, &(0x7f0000003d00)='./file0\x00', 0x800, 0x809, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r6) r7 = syz_open_dev$evdev(&(0x7f0000003e40), 0x8, 0x2) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r9 = syz_mount_image$iso9660(&(0x7f0000003e80), &(0x7f0000003ec0)='./file0\x00', 0x0, 0x3, &(0x7f0000005000)=[{&(0x7f0000003f00)="dff5c7af19d9415a279fa5d594eb8b0745878a989dbf0ed0d638efc31cb6c70eb381ad4eecfabfffbfbaf22c13f9ff2f63a09134f1db5d3b3abb8c5ea206c4ee43eb8955b7f490f3f329bfd0cca6a5f0776522b3f31d45fbea2dbca7e2ee92c55fd0a990a58e10a81050a53a05c1acf367e24f07633bb994b8c72c7a2d13d36df795f60359f5b7bbe40f57a926268c", 0x8f, 0x6}, {&(0x7f0000003fc0)="05c33714b03e1402bf7a8d9498f429f15444bad0f3ea44ebe13cff4b91bafe6c848576", 0x23, 0x7e85}, {&(0x7f0000004000)="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", 0x1000, 0x5}], 0x1002, &(0x7f0000005080)={[{@check_strict}], [{@subj_type}, {@euid_lt}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) r10 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000080)='./bus\x00', 0x0, r11) sendmsg$netlink(r0, &(0x7f00000051c0)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0xa7894dac8c27074c}, 0xc, &(0x7f0000003c00)=[{&(0x7f0000006c40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, 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{&(0x7f0000000640)=ANY=[@ANYBLOB="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@ANYRES32, @ANYBLOB="d5c2c797d582af59a2088e4a3bc1fa55406e4c442aecc878c8b573d86ce417606a97454dc085c3d6f593e7a2d418a0f429f34de611f45b7f11a4e668ea145651552bd0219f14b95ca96d39cff1ca"], 0x101c}], 0x8, &(0x7f0000005100)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee01, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6}}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r1, r7, r1, r0, r8, r0, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r11}}}], 0x98}, 0x44000) ioctl(r1, 0x10000, &(0x7f0000000000)="5fe755bcc64a8b442af838d5fcf5a756bda9db8b3a07de12e9770865fa99c55a0ac86b7bb42c85ba618d06386460cf617ed67a06617757c977ca04c45fa0823fa1bf4221df57f769a25bdb78f50bd3bedf1610e46413238166c0313f6a98c661199bafb5a64449") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x64, 0x0, 0x8, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x60}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8847}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x80) 16:02:36 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x10e000000000000, &(0x7f0000000140)) [ 1233.434753][T11687] loop5: detected capacity change from 0 to 8 [ 1233.496121][T11687] loop5: detected capacity change from 0 to 8 [ 1233.529522][T11705] FAULT_INJECTION: forcing a failure. [ 1233.529522][T11705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.543316][T11705] CPU: 0 PID: 11705 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1233.552083][T11705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.562956][T11705] Call Trace: [ 1233.566374][T11705] dump_stack+0x137/0x19d [ 1233.573137][T11705] should_fail+0x23c/0x250 [ 1233.577589][T11705] should_fail_usercopy+0x16/0x20 [ 1233.582715][T11705] _copy_from_user+0x1c/0xd0 [ 1233.587333][T11705] __copy_msghdr_from_user+0x44/0x350 16:02:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f0000000040)=""/20, 0x14}], 0x4, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYBLOB="00032cbd7000fbdbdf250f00000008000600ffffff7f"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0200d3bbf2ddf686e828bd7000fddbdf250300800008000400df08000008000600020000001c00028006000f0006000000080009009100000006000e004e210000080006000008000020000380050008000000000014000600fe88000000000000000008"], 0x78}, 0x1, 0x0, 0x0, 0x24048055}, 0x84) 16:02:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000100)) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ppoll(&(0x7f0000000040)=[{r0, 0xd20a}, {r1, 0x1}, {r3, 0x100}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={[0x1]}, 0x8) [ 1233.593146][T11705] ? import_iovec+0x69/0x80 [ 1233.597894][T11705] __sys_sendmmsg+0x1f0/0x4b0 [ 1233.602634][T11705] ? kstrtoull+0x30f/0x350 [ 1233.607048][T11705] ? kstrtouint_from_user+0x104/0x130 [ 1233.612423][T11705] ? do_anonymous_page+0x411/0x8b0 [ 1233.617614][T11705] ? fsnotify_perm+0x59/0x2e0 [ 1233.622284][T11705] ? __fsnotify_parent+0x32f/0x430 [ 1233.627411][T11705] ? get_pid_task+0x8b/0xc0 [ 1233.632079][T11705] ? vfs_write+0x50c/0x770 [ 1233.636510][T11705] ? __cond_resched+0x11/0x40 [ 1233.641453][T11705] ? fput+0x2d/0x130 [ 1233.645629][T11705] ? ksys_write+0x157/0x180 [ 1233.650137][T11705] __x64_sys_sendmmsg+0x53/0x60 [ 1233.655164][T11705] do_syscall_64+0x4a/0x90 [ 1233.659586][T11705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1233.665534][T11705] RIP: 0033:0x4665d9 [ 1233.669513][T11705] 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 [ 1233.689271][T11705] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1233.697982][T11705] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1233.706407][T11705] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1233.714401][T11705] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.722371][T11705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.730513][T11705] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 [ 1233.740282][T11716] __nla_validate_parse: 20 callbacks suppressed 16:02:36 executing program 0: r0 = syz_io_uring_setup(0x455e8, &(0x7f0000000400)={0x0, 0x71a9, 0x20, 0x1, 0x1e0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/232}, {&(0x7f0000000200)=""/17}, {&(0x7f0000000240)=""/75}, {&(0x7f00000002c0)=""/33}, {&(0x7f0000000300)=""/55}, {&(0x7f0000000340)=""/16}], 0xffffd83, 0x40000800, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0xd0b79000) syz_io_uring_submit(r1, r2, &(0x7f0000001780)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@phonet, 0x80, &(0x7f0000001700)=[{&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000001600)=""/78, 0x4e}, {&(0x7f0000001680)=""/93, 0x5d}], 0x5}, 0x0, 0x62, 0x0, {0x3}}, 0x7) r4 = syz_io_uring_complete(0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) dup3(r4, r5, 0x0) 16:02:36 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1233.740293][T11716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1233.756548][T11714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1233.767833][T11714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:36 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd2, 0x0, 0x0, 0x0, 0x0) [ 1233.809712][T11723] loop5: detected capacity change from 0 to 8 [ 1233.811734][T11726] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1233.825069][T11729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.834765][T11716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1233.844726][T11716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1233.853110][T11733] FAULT_INJECTION: forcing a failure. 16:02:36 executing program 3: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB='raw\x00'/88], 0x58) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x56, 0x0) 16:02:36 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = eventfd2(0x7f, 0x801) splice(r1, &(0x7f0000000300)=0xfffffffffffffff7, r0, &(0x7f0000000340)=0x3f, 0xffffffffffffffe0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) close(r0) r3 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80800) r4 = syz_open_dev$rtc(&(0x7f0000000200), 0x9, 0x280000) pread64(r4, &(0x7f0000000240)=""/157, 0x9d, 0xd0f) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r6 = syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x1, 0x1, &(0x7f00000014c0)=[{&(0x7f0000000400)="190848fc3d72b7efa16fdbe2e06a85403eb6467ab15e8c8ae38ae5796a648209e83e8b39dc49fc3724cd3a92ac04286aa177c1559d789a8f4d3b72ad5f0ddd575ef5aba197c259a7afb587f3311d5bcb7a17d4e4e5eceb5ddb60f1b96f7fea2247cb9a1c71f8f8968f023de220db5e2f489bc7e1f05e19fbbcdcafa82590a6328e77561913e01d4550b2869f1e09cd93cacd0262a2", 0x95, 0x1047}], 0x100008, &(0x7f0000001500)={[{@nojoliet}, {@utf8}, {@cruft}, {@hide}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@appraise_type}]}) sendfile(r5, r6, &(0x7f0000001580)=0x3, 0x9) getpeername(r3, &(0x7f0000000140)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000001c0)=0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 1233.853110][T11733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.857728][T11729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.867323][T11733] CPU: 0 PID: 11733 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1233.885642][T11733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1233.890072][T11729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.896909][T11733] Call Trace: [ 1233.896922][T11733] dump_stack+0x137/0x19d [ 1233.896948][T11733] should_fail+0x23c/0x250 [ 1233.909615][T11736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1233.909854][T11733] should_fail_usercopy+0x16/0x20 [ 1233.934750][T11733] _copy_from_user+0x1c/0xd0 [ 1233.939499][T11733] __copy_msghdr_from_user+0x2a5/0x350 [ 1233.945877][T11733] __sys_sendmmsg+0x1f0/0x4b0 [ 1233.951272][T11733] ? kstrtoull+0x30f/0x350 [ 1233.956508][T11733] ? kstrtouint_from_user+0x104/0x130 [ 1233.962390][T11733] ? do_anonymous_page+0x411/0x8b0 [ 1233.967796][T11733] ? fsnotify_perm+0x59/0x2e0 [ 1233.972663][T11733] ? __fsnotify_parent+0x32f/0x430 [ 1233.977895][T11733] ? get_pid_task+0x8b/0xc0 [ 1233.982187][T11723] loop5: detected capacity change from 0 to 8 [ 1233.982449][T11733] ? vfs_write+0x50c/0x770 [ 1233.982471][T11733] ? __cond_resched+0x11/0x40 [ 1233.999786][T11733] ? fput+0x2d/0x130 [ 1234.003819][T11733] ? ksys_write+0x157/0x180 [ 1234.009578][T11733] __x64_sys_sendmmsg+0x53/0x60 [ 1234.015092][T11733] do_syscall_64+0x4a/0x90 [ 1234.017905][T11747] loop0: detected capacity change from 0 to 16 [ 1234.019746][T11733] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1234.019776][T11733] RIP: 0033:0x4665d9 [ 1234.036975][T11733] 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 [ 1234.057811][T11733] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1234.067534][T11733] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1234.076330][T11733] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1234.085727][T11733] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.095179][T11733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1234.103333][T11733] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 [ 1234.164385][T11754] loop0: detected capacity change from 0 to 16 16:02:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x41, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) dup3(r0, r1, 0x80000) 16:02:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x200000000000000, &(0x7f0000000140)) 16:02:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5424, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:37 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:37 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd3, 0x0, 0x0, 0x0, 0x0) 16:02:37 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x6) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000380)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r2 = socket(0x4, 0xa, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendfile(r1, r2, &(0x7f00000003c0)=0x205, 0xe95) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/71, 0xffffffe9}, {&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f0000000200)=""/197, 0xc5}], 0x5, 0x0, 0x1) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) recvmmsg(r3, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001e80)=""/129, 0x81}], 0x1, &(0x7f00000014c0)=""/242, 0xf2}, 0xe9f10f7}, {{&(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001d00)=""/114, 0x72}, {&(0x7f00000016c0)=""/80, 0x50}, {&(0x7f0000001740)=""/222, 0xde}, {&(0x7f0000001840)=""/164, 0xa4}, {&(0x7f0000001900)=""/170, 0xaa}, {&(0x7f00000019c0)=""/224, 0xe0}, {&(0x7f0000001d80)=""/207, 0xcf}], 0x7, &(0x7f0000001b40)=""/154, 0x9a}, 0x8000}], 0x2, 0x0, &(0x7f0000000480)) [ 1234.329437][T11770] loop5: detected capacity change from 0 to 8 [ 1234.354843][T11781] FAULT_INJECTION: forcing a failure. [ 1234.354843][T11781] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.367959][T11781] CPU: 1 PID: 11781 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1234.376825][T11781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.386970][T11781] Call Trace: [ 1234.390382][T11781] dump_stack+0x137/0x19d [ 1234.394929][T11781] should_fail+0x23c/0x250 [ 1234.399411][T11781] ? sock_kmalloc+0x77/0xb0 [ 1234.404005][T11781] __should_failslab+0x81/0x90 [ 1234.408790][T11781] should_failslab+0x5/0x20 [ 1234.414342][T11781] __kmalloc+0x66/0x340 [ 1234.418692][T11781] ? _raw_spin_unlock_bh+0x33/0x40 [ 1234.423923][T11781] ? iovec_from_user+0x5d/0x2d0 16:02:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4106, 0x100a}], 0x1, 0x55, 0x0) [ 1234.429318][T11781] ? release_sock+0x104/0x110 [ 1234.434335][T11781] sock_kmalloc+0x77/0xb0 [ 1234.438688][T11781] ____sys_sendmsg+0x107/0x4d0 [ 1234.443549][T11781] ? import_iovec+0x69/0x80 [ 1234.448225][T11781] __sys_sendmmsg+0x315/0x4b0 [ 1234.452989][T11781] ? kstrtoull+0x30f/0x350 [ 1234.457599][T11781] ? kstrtouint_from_user+0x104/0x130 [ 1234.463172][T11781] ? do_anonymous_page+0x411/0x8b0 [ 1234.468320][T11781] ? fsnotify_perm+0x59/0x2e0 [ 1234.473023][T11781] ? __fsnotify_parent+0x32f/0x430 16:02:37 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd4, 0x0, 0x0, 0x0, 0x0) [ 1234.478180][T11781] ? get_pid_task+0x8b/0xc0 [ 1234.482688][T11781] ? vfs_write+0x50c/0x770 [ 1234.487270][T11781] ? __cond_resched+0x11/0x40 [ 1234.492131][T11781] ? fput+0x2d/0x130 [ 1234.496376][T11781] ? ksys_write+0x157/0x180 [ 1234.500879][T11781] __x64_sys_sendmmsg+0x53/0x60 [ 1234.505741][T11781] do_syscall_64+0x4a/0x90 [ 1234.510196][T11781] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1234.516122][T11781] RIP: 0033:0x4665d9 16:02:37 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x20, 0x3, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1234.520094][T11781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1234.540349][T11781] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1234.549398][T11781] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1234.550730][T11770] loop5: detected capacity change from 0 to 8 [ 1234.557469][T11781] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1234.557489][T11781] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 16:02:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x204000000000000, &(0x7f0000000140)) 16:02:37 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') mknod$loop(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xe5c}], 0x1, 0x55, 0x3) [ 1234.557499][T11781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1234.557510][T11781] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 16:02:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x220281, 0x48) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:37 executing program 1 (fault-call:1 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1234.674553][T11803] loop5: detected capacity change from 0 to 8 [ 1234.725426][T11818] FAULT_INJECTION: forcing a failure. [ 1234.725426][T11818] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1234.739656][T11818] CPU: 0 PID: 11818 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1234.748701][T11818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1234.759303][T11818] Call Trace: [ 1234.763063][T11818] dump_stack+0x137/0x19d [ 1234.767525][T11818] should_fail+0x23c/0x250 [ 1234.772008][T11818] should_fail_usercopy+0x16/0x20 [ 1234.777058][T11818] _copy_from_user+0x1c/0xd0 [ 1234.781678][T11818] ____sys_sendmsg+0x1a3/0x4d0 [ 1234.786521][T11818] ? import_iovec+0x69/0x80 [ 1234.791015][T11818] __sys_sendmmsg+0x315/0x4b0 [ 1234.795968][T11818] ? kstrtoull+0x30f/0x350 [ 1234.800508][T11818] ? kstrtouint_from_user+0x104/0x130 [ 1234.806231][T11818] ? do_anonymous_page+0x411/0x8b0 [ 1234.811745][T11818] ? fsnotify_perm+0x59/0x2e0 [ 1234.816724][T11818] ? __fsnotify_parent+0x32f/0x430 [ 1234.821847][T11818] ? get_pid_task+0x8b/0xc0 [ 1234.826371][T11818] ? vfs_write+0x50c/0x770 [ 1234.829390][T11803] loop5: detected capacity change from 0 to 8 [ 1234.831685][T11818] ? __cond_resched+0x11/0x40 [ 1234.843464][T11818] ? fput+0x2d/0x130 [ 1234.847598][T11818] ? ksys_write+0x157/0x180 [ 1234.852431][T11818] __x64_sys_sendmmsg+0x53/0x60 [ 1234.858319][T11818] do_syscall_64+0x4a/0x90 [ 1234.863084][T11818] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1234.869138][T11818] RIP: 0033:0x4665d9 [ 1234.873115][T11818] 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 [ 1234.892911][T11818] RSP: 002b:00007f3e1c21e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1234.902367][T11818] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1234.911337][T11818] RDX: 0000000000000002 RSI: 0000000020001280 RDI: 0000000000000003 [ 1234.923438][T11818] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1234.933780][T11818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1234.942964][T11818] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 16:02:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5425, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd5, 0x0, 0x0, 0x0, 0x0) 16:02:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200101, 0x10) sendfile(r1, r0, &(0x7f0000000040)=0xfff, 0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:38 executing program 1 (fault-call:1 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x300000000000000, &(0x7f0000000140)) [ 1235.217430][T11843] FAULT_INJECTION: forcing a failure. [ 1235.217430][T11843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1235.231671][T11843] CPU: 1 PID: 11843 Comm: syz-executor.1 Not tainted 5.13.0-rc3-syzkaller #0 [ 1235.241454][T11843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1235.254831][T11843] Call Trace: [ 1235.259279][T11843] dump_stack+0x137/0x19d 16:02:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000000c0)=""/229, 0xe5}, {&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x6, 0x80000001, 0x7) r2 = pidfd_getfd(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xbe) [ 1235.264278][T11843] should_fail+0x23c/0x250 [ 1235.269349][T11843] should_fail_usercopy+0x16/0x20 [ 1235.274501][T11843] _copy_to_user+0x1c/0x90 [ 1235.279689][T11843] simple_read_from_buffer+0xab/0x120 [ 1235.285266][T11843] proc_fail_nth_read+0xf6/0x140 [ 1235.290701][T11843] ? rw_verify_area+0x136/0x250 [ 1235.296348][T11843] ? proc_fault_inject_write+0x200/0x200 [ 1235.302460][T11843] vfs_read+0x154/0x5d0 [ 1235.307164][T11843] ? __fget_light+0x21b/0x260 [ 1235.311895][T11843] ? __cond_resched+0x11/0x40 [ 1235.316929][T11843] ksys_read+0xce/0x180 [ 1235.321177][T11843] __x64_sys_read+0x3e/0x50 [ 1235.326685][T11843] do_syscall_64+0x4a/0x90 [ 1235.331213][T11843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1235.337691][T11843] RIP: 0033:0x41935c [ 1235.341857][T11843] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 16:02:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4099, 0x1003}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/104, 0x68}], 0x7, &(0x7f0000000480)=""/144, 0x90}, 0x4c95ada1a52623e) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000780)={'syztnl0\x00', &(0x7f0000000700)={'syztnl2\x00', 0x0, 0x8000, 0x0, 0x7, 0x2, {{0xf, 0x4, 0x3, 0x3, 0x3c, 0x66, 0x0, 0x8, 0x29, 0x0, @broadcast, @local, {[@generic={0x86, 0x11, "9d0f00ad70fa63c184b32340b1f9b6"}, @rr={0x7, 0xf, 0x83, [@dev={0xac, 0x14, 0x14, 0x17}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100]}, @lsrr={0x83, 0x7, 0xdc, [@local]}]}}}}}) preadv(r2, &(0x7f0000000c00)=[{&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/231, 0xe7}, {&(0x7f0000000ac0)=""/125, 0x7d}, {&(0x7f0000000b40)=""/130, 0x82}], 0x4, 0x4, 0x1f) epoll_wait(r0, &(0x7f0000000880)=[{}], 0x1, 0x24) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000840)={'syztnl1\x00', &(0x7f00000007c0)={'ip6_vti0\x00', r3, 0x4, 0x80, 0xc0, 0x5, 0x2d, @local, @empty, 0x1, 0x8000, 0x8, 0xffffffff}}) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) splice(r5, &(0x7f0000000c40)=0x9, r6, &(0x7f0000000c80)=0x2, 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x28, 0x0, 0x1, 0x3, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}, @CTA_NAT_SRC={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x2404c050}, 0x8000) sendmsg$ETHTOOL_MSG_DEBUG_SET(r4, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x6c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2004081}, 0x8040) 16:02:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5427, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1235.365908][T11843] RSP: 002b:00007f3e1c21e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1235.375170][T11843] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c [ 1235.384420][T11843] RDX: 000000000000000f RSI: 00007f3e1c21e1e0 RDI: 0000000000000004 [ 1235.394483][T11843] RBP: 00007f3e1c21e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1235.403079][T11843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:02:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd6, 0x0, 0x0, 0x0, 0x0) 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1235.413012][T11843] R13: 00007ffd2a60004f R14: 00007f3e1c21e300 R15: 0000000000022000 [ 1235.429917][T11846] loop5: detected capacity change from 0 to 8 16:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x400000000000000, &(0x7f0000000140)) 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x3, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1235.499496][T11846] loop5: detected capacity change from 0 to 8 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x5, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1235.591552][T11894] loop5: detected capacity change from 0 to 8 [ 1235.592053][T11873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=11873 comm=syz-executor.0 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1235.641109][T11873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11873 comm=syz-executor.0 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:38 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/key-users\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/159, 0x9f}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000000)=""/25, 0x19}], 0x5, &(0x7f0000000480)=""/215, 0xd7}, 0x1) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x58, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x800, 0x2c}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "530a3cd0aefc4fca35cf6ecddb9d3078"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x4804) syz_open_procfs(0x0, &(0x7f0000000080)='net/connector\x00') [ 1235.686550][T11894] loop5: detected capacity change from 0 to 8 [ 1235.694216][T11901] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=11901 comm=syz-executor.0 16:02:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xf, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x500000000000000, &(0x7f0000000140)) 16:02:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd7, 0x0, 0x0, 0x0, 0x0) [ 1235.814413][T11924] loop5: detected capacity change from 0 to 8 16:02:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20000250, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:39 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) 16:02:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x600000000000000, &(0x7f0000000140)) 16:02:39 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd8, 0x0, 0x0, 0x0, 0x0) 16:02:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x20000a90, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1236.360718][T11946] loop5: detected capacity change from 0 to 8 16:02:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x2}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:39 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x5) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x40000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4083, 0xff3}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000180)=""/188, 0xbc}], 0x4, 0x54, 0x0) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) r5 = openat$cgroup_type(r3, &(0x7f0000000240), 0x2, 0x0) lseek(r5, 0x5f, 0x0) lseek(r4, 0x3, 0x3) write$cgroup_type(r4, &(0x7f0000000400), 0x9) 16:02:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x604000000000000, &(0x7f0000000140)) 16:02:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x3}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x1514c0, 0x21) r3 = syz_open_dev$usbmon(&(0x7f0000007180), 0x0, 0x50480) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000071c0), 0x101400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007200)=0x0) fstat(r2, &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_mount_image$vfat(&(0x7f00000072c0), &(0x7f0000007300)='./file0\x00', 0x3, 0x3, &(0x7f0000007500)=[{&(0x7f0000007340)="21d8ea051848213422d1f19abdb0e69c539bdd1155c4fbc84bbf1855492d491a62817a3e2aa9814868cb60b25b72ec333fb6430eb50f5c514646f7baa475c915380f35e6543838dcc60685bc4c0af7104a42acb3302339bedae38d034d1616ba1e5fcf723c01b2eaa6729e4e2b7bf713f0e699f134a5b1699546fa880e78f6815b4adc5a9707f8ca455af88a210ca358c8df955f020a5c3cab01d06fbeb5ac7327bfbe6c9d45c9802e4fb13a054b5848b619c84fe4093ea99384614ba9e903d59b96a3f09f1743debb0bcb09d647588760f50100bde8f1a4", 0xd8, 0x108}, {&(0x7f0000007440)="b4be0ff413674e12", 0x8, 0x3}, {&(0x7f0000007480)="2b4d67dcbc5a43720693e4710922713bbe1b7fe7ba7b7709334ab5d3a2b7934cd79908076408e0f71cfbba2cb9f29ec55ca63d1a0a0c7cc8ee4ae8671dc7cd651dd8999201b80f58f6e6ae29b11628c8d410dab21d3acacf0ba050f7068eb1023a65cfe0f1", 0x65, 0x2}], 0x820, &(0x7f0000007580)={[{@uni_xlate}], [{@fsname={'fsname', 0x3d, '/proc/sysvipc/sem\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@subj_user={'subj_user', 0x3d, ',{\']'}}, {@seclabel}]}) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r10 = clone3(&(0x7f0000008780)={0x1000, &(0x7f0000007600), &(0x7f0000007640), &(0x7f0000007680), {0x20}, &(0x7f00000076c0)=""/110, 0x6e, &(0x7f0000007740)=""/4096, &(0x7f0000008740)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r0}}, 0x58) stat(&(0x7f0000008800)='./file0\x00', &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r13) sendmmsg$unix(r0, &(0x7f0000009bc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="021fee756a7ade1b6d1d4d03abf79acaf1e4d90dbae76399885828e1f19bf8579f78a7a93ff7d0a189a6983fccc9beda13afdf6192aa264ca01019b6ada268cc5f4b1acd7322b9e60fecb5b3045159c72204e18d501d4882d93bab4914c9e6c00e438b31bbee4634ab44b2702bf33fb9da90a8dc5934a6b5ee0a9783d78c86e778f8", 0x82}, {&(0x7f0000000200)="7136f8c5e147be843581b1c264b9f2d2811e55751a471a28cdfefaf451e476fa29ce10cf8b7f3fa7fcdddf50e51a49f03ec6b7de04b21f3d2b3bf1b78af97301bf6ccc75cbf0c2f411381e5dd274bc430cc5b27bd1da2480d80c403f3a59c16c839273267cbd8db5f431c8ee01e09639d53f99a39cdc75291b12af3e0e753e1acd816ab39627df1b46fb4f8935a80ce8ca25f961eca8b2b759a9719072a392b197c5ab5b856e043ab1213ed86cb22815a9490247516aa58f70fab95e702bec206a89d0d0e4e03bee20b1d89fd5d6edc99e8f3c", 0xd3}, {&(0x7f0000000300)="ac5b4e7aef8d96ee3a57129fcabeace09c00fa776d3b64d998a845e97efc45d668c69df8917ba9c18b2c4b2fcb959b91ff1e06857b946d72400116a10c7ee78be699d39aaad15bbe419f24b98a7add86ed753edf464d0d64f01881d602aa99a767242212c7bcce7337420032526019e2019a1a6bac168c70a9bd2a136805da36e7c93218af89006cfcd079295a899708e23201d364", 0x95}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f00000003c0)="0f7bb4b35910f392596b3ed097ace35a815ce2c677bcdccdfc4793efda39dc652c0f1da4e72f5e4636378750700b3ddb1cef16bb9d17f24cbbaaed89f3177ede73e1e013934c6d4762fa6d9a50662faa7f8d6745", 0x54}, {&(0x7f00000014c0)="c90e4fc6485dd8464bf4641ba5ad5e2fc7c398e86504108c9456946dc2a158d88e42a3081a09905268ccf5bc77100b3f63418018eb8d691a8630a43035c64fa4735ae9b10907f6c85b954d354fe0b5e97c6b27b3bdfb3727c10e94d4ec23af6ec620a470fd190300898ca11fcf2468cddcdb8c3bc8481f4bfe573c345e6bc95d30f495acb4859df952484c7b4622d785257be4842d0c83d5196a1edd8706c69c6af8e03855b5c147a0d5c5c12f8154fa414a0bbec7d341d26a0c80124a5400ece0", 0xc1}, {&(0x7f0000002640)="29012d4853b128c9696f7c1755efa5691c22a68742f54c85bf1e7d1d0de1ae2c0ae7dedcf1f97528f7e21ab5a123255da96ff3f6655ec6565b255c5e1e82af78c0f8df3470a6eb9f8b51431e8c5519565aa36fee71210e2db759168d8fb4b67d9d7aba83e349987b3cdb1edca778827ddd048525a3920d71d4933f92b02bb8975bad2a431f26e9b0be5f59a81a060611c15abac051db084903971bc4de4703e3b2285ebf549fcd885b302c", 0xab}, {&(0x7f0000002700)="e22835f400d87fd8f477a49ffee661c37194c4ad5327fbefa3b5b6b25013e16b42764359048c8b73ac083ba552ed647953f49428c317113ff1fa89f04f05447e119fb561cf7f37184e05f132267e366cf4f9c95643d2d933ffe86465b44ce1229aef5d9a92a850e5d446d72d5056d6b9f8657fea16ae8b26fe5e768bf6e7e1ee11ef95ab824f522c3b6ad08c46b28b7226cb2e07bf4705e01379b06b18efb889c180106cdb39b5cc89b117472e101ad4e8", 0xb1}], 0x8, &(0x7f00000055c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r1, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130, 0x4048045}, {&(0x7f0000005700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005780)="8eee68dcf078b00cf8d1b0d74342c7c216dbe92794ce120808221a95945569613a04650f6f2cdf38b213d27f2b912806bb98ba903784bf8cfc917e767cb235f88ac471bde741c290c9f3491f7194aa17483a332e461caf970a0017caa6e2014552d7224741f97e7decd3f660612eb27f6a825dc7b86e15420713f912bb72b8828da8f419437c03d6497a7b15ae", 0x8d}, {&(0x7f0000005840)="8f22627852608cc86e368b162eb5b97a51667a067659ca646ceb630ef9d2d7f14142034708274103474d9a90950cf191b16e82416ce99d9c6fd3f63f039e1d46d63cbbf73fe7fb76db226013a374a148884221684f74c640c2579cffb7757866f1d9ba80e9d74bbc652f23021c4b71bcdb6a8325c2b70dbfc7686cd7cd7a509f84b68ab8e25e28f8043b513b1947817a026c72e5af197e31e17c2082a2e12a3713df8d37f6f5c6c888fb801cbe5e4edd39a9df9432", 0xb5}, {&(0x7f0000005900)="d5da9f64919cf2c64f82bbfd1da36963d1545952c7c4a719d6955500c868bc44", 0x20}, {&(0x7f0000005940)="dfa6e27d020bfea5622c80f3397f3fb7ebdf9cb55c8797ade6e06694deffe6ee4d72ad9283b8e66b2dc5706854d9f717662616693b4034c4ff428ba5ea35a889a9516fa05e61586c78078529dd382fbc223c1b8f8015fd781211fc", 0x5b}], 0x4, &(0x7f0000005a00)=[@rights={{0x20, 0x1, 0x1, [r2, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r0, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x4000000}, {&(0x7f0000005a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005b00)="1f014c821bd5cd8c01845b225ec8f85cd9ae83a163ec98c5697774b6a7", 0x1d}, {&(0x7f0000005b40)="09bb9a958b4bd81e4051f28a049e75403d360876f96bd513b26588", 0x1b}], 0x2, &(0x7f0000006300)=[@rights={{0x30, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8, 0x4008840}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006480)="6304cdaf2014749316df58befefdf436e5faa7942dd7b66a2161f5a89622c060318bb8a7f3cdb4d5adf067c961b2e25e8dd04cebbaa1b7e28be9f7a60f6cf7f22fa5c3194abe9bfeccfee1bd83836ec907702fd2e72259fa863ab082ef063b121bdce5caeafc736eba4a9147a4a5dfad2067e795ad75316010cb35bff866f9ce3386685abe6eec935fa1bfd6508ae96cf8c238ef47f52999304d60a887494ab676bac2632516820e8ea22f8531730a9591447fd9856754d792cb20d71525c24b31c4af8708f7dd113ab6ddcf0be34652c2112af15adbdef72882083a4293db084c23e7d0f48d574398b5", 0xea}, {&(0x7f0000006580)="abe229bbb02c535090c9643ece3ec5e02c4513050c89d8fec43dbc2c57bf7249cf4dc3909a9fcfa4f845d7cdbfa8065c251735de64543cca70998180beb89813db9d087404b07f88b1de23aa667573646afdc122f613c756d63a0a8d24e4aa1cdbfcafbe8a1e01601220798b5c58f93ad3a6259b274e204fda373e83076b0e5a3ec3005f6242", 0x86}, {&(0x7f0000006640)="63591c513eb7fc2e2290f0dfd348716c7d18e256c935148abfb3d95fbed54a", 0x1f}, {&(0x7f0000006680)}, {&(0x7f00000066c0)="7f1dcb9ffd47a6773bcc78e315c0174dc5c4ef6ee36a356a1119086f1326c82c3b6499ea2df53186fedc03875a131fd4b89aaa4ef8ff340f", 0x38}, {&(0x7f0000006700)="568b49b0caaeedf17c7707e5077d1da5eba41e6b9b0948ec421ad1cd2a1eface6e9e0b020ee47420944aafb6e4889c2d929c72e86f16bb40874784a20c80c66bc69a3b126aaad8a2b20af98637a992a97ece3e0401fa05263810eaea02728e41641c5b34f0d7d2e13d25cb0bd9fb2bc62e02991344ad9dd94c901a818032d5ea1e0f0b384b223948c55fb48c3a3e15d4a63758", 0x93}, {&(0x7f00000067c0)="f62e098b2042bc7cf7054459a079b001301a9ef48b170936f934f4114a831a9f69df8caf613ccb8ee9284e0802d9fcd9a10c7def589d780893e5c2c82efc52bc028b95a76e77795e5e25726a50709a3dcbff0289c05000", 0x57}], 0x7, &(0x7f00000068c0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x10}, {&(0x7f0000006900)=@file={0xe7f499e8a3485c82, './file0\x00'}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006980)="78460afbfc796e544c30431756b48cdae3858342de52c4c5003359b51ff72c8090297bdf8fc4e137613c584558eae7ac1a840731c9b41d3228ee6d06b3b02eb8e0c04ea9d75bac567a229697944ef3ca86f5ada6085f", 0x56}, {&(0x7f0000006a00)="8f01538079863d5243a76279f2ce5ece9df9f937882cc5e383a0518dca992f03bc3b593e288d1e18e9b50d0cc52cf04534efd7f2558af47222817d7587904aef9539f63931f2e8138f6fe9c0bb31072f1cfc862d2342240724b1ce003c6707ef104fdaadfcd5", 0x66}, {&(0x7f0000006a80)="e6ba82d0aedb5524d8cadbf6a9c29cd239c8dbaf3f4345dbc5e238e7528bc24f713ca95381f2f9bed85841d230465f24c6bf4de9b02771ab1885784a07555d1463919af7e3996b3edef94ec025387545c97b9e9d4eac523d454e8a", 0x5b}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000006b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000070c0)=[{&(0x7f0000006bc0)="3ea650cc85d0b48baa971d4d0364e736dfe0996b87a1951dbbec81fbabd21e6704133dabf5b7385611aa62ebb0304f58d05e01b6842fab404678975216ea3f242c5c734a4b612af5b9737893e5c354cc919f845faad656d8dbfc5499c1b9385b60de729ad0c47e9c95a2e3a7db78db93757a1f3ec26e4a63ad56c2dc0c8acd89f77995cc960bbab6a51520301ee357de3c55f22568ffc64d0c97ee27b509f946913cd6f9f080fecad962e89ab79ac6ba784785b95f7dadfcb2a6c2aa92e7204c3214bb22e520c8dde98bee7269a701c768ea45d207a5579ae3ec6e", 0xdb}, {&(0x7f0000006cc0)="45171116ea1d6183c793f29de2313d86ba5f1411261512ae2b1f312085e773e0f3bdffabc6eb9e1ab7926787323c2cd0", 0x30}, {&(0x7f0000006d00)="8dfc9664e82e93d608277d3aac4dee65cc2e5341dbd2ec9501f77df7254173b334565402a943123a962da4ca02f5155803b7b7d57b5c2bd16ff376e1dbcb778568b4b8a23649d7103d7ba95c99e186f5800d8b125a040eb99b4bfe711c668ed583750a2e1fb749228a508aaf3abc70f9047c72be3bf487b5f0fe2455fe592c5794738e031e37809928b572bee87d86e2f9904b64918ce565f64dfc347b36e98cc62badeb450bf23cfbe366", 0xab}, {&(0x7f0000006dc0)}, {&(0x7f0000006e00)="807cf39170950f4116ab6a4d1927", 0xe}, {&(0x7f0000006e40)="41500863ede40e3dbd73a50e09b678391f", 0x11}, {&(0x7f0000006e80)="eab83fd2290dacde216c36efb5f9582d8a30c4d7aa0cecc5fea4f0d7094dfa00b7e28191c190c761e5b6bd841f2c704afdf28c4ef28a1680675056a6810faef084f0eb6cb817328fe759a4aa27a202000a61dacb731b9573eec6f07aa5df08a37972ae74c8b0fe1c79ceb93d5e0e140b93956d9be69ab9b60a1d", 0x7a}, {&(0x7f0000006f00)="8956c1f46e2e8b7e0e44cfc0678eec942da877bffb3a96f6d090836aa1122e6ac16676c9f3847500baff938dcffbba01a16a7c3b004c43150f94", 0x3a}, {&(0x7f0000006f40)="cadebeef2e14f1f312bc9b3512b50f2567593b21ba6a68e2b98f0eb56cd697c8ff60fc726ae1a09520a3bedeebd2a08cc84c43eb3df41decd11d223538d710a0111ba84d0abf0802053f5ba0ca844b5fa89ea21f46518682a666883206f2705d432fdf35f82206ed185f8e45d3a73e452aa93687fbf6b35ea42b24a9b01493fa71df6a40f54e3488e0", 0x89}, {&(0x7f0000007000)="8cdde8519529ad276648d4705e7648e85d49a1fd43c10cab6a95f2a8430c08f9d5f488ffed068c530b28d59af796e8a8a3bb1b2595a5db78c5a7731bc8a9c8b7d99862981a6b9923b7e997fd95abc52b5c32358c95e22d6fff940cc1f2b88e1b1203369ff76731130579b05f20294003af14eb9086b2907cfe964dabf3c325f0db0ba8ed3e8380f53905252e6ebc18341799aa8f33f36b9625", 0x99}], 0xa, &(0x7f00000088c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r0, r1, r3, r0, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x24, 0x1, 0x1, [r2, r2, r8, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, 0xee01}}}], 0x138, 0xc810}, {&(0x7f0000008a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009b80)=[{&(0x7f0000008a80)="7bb1ed7d46072638a090d28669837288970149996e76538794a167718570a07896d8d7", 0x23}, {&(0x7f0000008ac0)="dbd2b7dcf4e193fb3e666d2526e81db79c683a262345a5ec3915bd08246728cdb797cf41909f6213103e78f272", 0x2d}, {&(0x7f0000008b00)="6ff2acb4e97218e214d0cd836a437837b6915760785b3fd73e820b60b57a66c7966261dbfe397ce67ec0dee24ee4dfaaca212a655b77bffd3401c15c095d9ae4034479b0", 0x44}, {&(0x7f0000008b80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}], 0x7, 0x9) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1236.437979][T11946] loop5: detected capacity change from 0 to 8 16:02:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x28840, 0x0) r2 = gettid() tkill(r2, 0x7) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x7, 0xfffffffffffffffb, r2}) [ 1236.550174][T11979] loop0: detected capacity change from 0 to 1 [ 1236.568869][T11978] loop5: detected capacity change from 0 to 8 [ 1236.617060][T11978] loop5: detected capacity change from 0 to 8 [ 1236.631940][T11992] loop0: detected capacity change from 0 to 1 16:02:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5429, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x4}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) pread64(r1, &(0x7f0000000000)=""/36, 0x24, 0x5) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0xfffffffd) r3 = accept4(r0, &(0x7f00000000c0)=@ax25={{0x3, @netrom}, [@remote, @rose, @remote, @default, @bcast, @null, @remote, @null]}, &(0x7f0000000040)=0x80, 0x800) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$sock_ifreq(r4, 0x8927, &(0x7f0000000140)={'gretap0\x00', @ifru_hwaddr=@multicast}) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 16:02:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x700000000000000, &(0x7f0000000140)) 16:02:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fgetxattr(r1, &(0x7f0000000000)=@known='trusted.overlay.upper\x00', &(0x7f0000001640)=""/4096, 0x1000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:40 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xd9, 0x0, 0x0, 0x0, 0x0) 16:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x8}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x101a00) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x4010, r1, 0xffd78000) ioctl$LOOP_CLR_FD(r0, 0x4c01) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001640)=""/4091, 0xffb}], 0x0, 0x2, 0x4000408) mmap(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffffff, 0x854aa000) 16:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xa}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1237.229585][T12015] loop5: detected capacity change from 0 to 8 16:02:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x800000000000000, &(0x7f0000000140)) 16:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x11}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:40 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) io_setup(0xd, &(0x7f0000000100)=0x0) io_submit(r2, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x1, 0x0, r0, 0x0}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0xfff8, 0xffffffffffffffff, &(0x7f0000000000)="006fdb017d00a6f102377cf4580bb96c8d3bad9362828b3f8b5af693d0c484a27b93976e22837d2119cd1029fec7c4359c7ca393e423a211dad4b4c671bb43a64e01e7e88bf1557c5326d5d9229138264990dcd6b7c18c4fde898515a312eb6f5e9ec1", 0x63, 0x7, 0x0, 0x4, r3}, &(0x7f0000000100)) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1237.276250][T12015] loop5: detected capacity change from 0 to 8 [ 1237.348624][T12046] loop5: detected capacity change from 0 to 8 [ 1237.411263][T12046] loop5: detected capacity change from 0 to 8 16:02:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5432, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) 16:02:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x900000000000000, &(0x7f0000000140)) 16:02:40 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xda, 0x0, 0x0, 0x0, 0x0) 16:02:40 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x3) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f00000000c0)={{r3}, 0x5, &(0x7f0000000000)=[0xfffffffffffffffb, 0x2, 0x200, 0x100000000, 0xa93d], 0x3, 0x3, [0x0, 0x4, 0x1fb, 0x6]}) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) dup2(r1, r2) 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x810}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:41 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000000)) 16:02:41 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x18, r2, 0xb15, 0x0, 0x0, {0x1c}, [@HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f0000001640)=ANY=[@ANYBLOB="005dc5a4e267f86806b1b36ea80c3e9c7449b8284cb794ff1ec5a8c88bae27417969d72fb6b6d201761e0997a384e166279c66d6ebb396752c6ea1b339ee68c2db1697234118c60bf879ceeb32d69d9886d5bcc59fee18ee58ec", @ANYRES16=r2, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x48044) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x8, 0x0) [ 1238.113006][T12077] loop5: detected capacity change from 0 to 8 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xa00}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xbe, @dev={0xfe, 0x80, '\x00', 0x14}, 0x3ff}, 0x1c) [ 1238.202619][T12077] loop5: detected capacity change from 0 to 8 16:02:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5433, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:41 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_setup(0x7b96, &(0x7f0000000000)={0x0, 0xafa9, 0x10, 0x2, 0xffff, 0x0, r0}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x14880, 0x1) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37}], 0x0, 0x0, 0x81) 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x1008}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xa00000000000000, &(0x7f0000000140)) 16:02:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000004, 0x2010, r1, 0x18c56000) 16:02:41 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xdb, 0x0, 0x0, 0x0, 0x0) 16:02:41 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4115, 0xfffffffffffffe80}], 0x100000000000000a, 0x400002, 0x0) 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x1100}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:41 executing program 3: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f00000014c0)=0x4c, 0x4) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000300)={[0xa4e5]}, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x4000000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r3 = epoll_create1(0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000001540)=""/110, 0x6e}], 0x2, 0x10000, 0x5) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) preadv2(r4, &(0x7f0000000280)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f0000002640)=""/4081, 0xff1}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000001500)=""/25, 0x19}], 0x6, 0x8, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000480)=@ceph_nfs_confh={0x10}, 0x4000) [ 1238.982687][T12124] __nla_validate_parse: 32 callbacks suppressed [ 1238.982701][T12124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1239.004822][T12128] loop5: detected capacity change from 0 to 8 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x34000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x40000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1239.027898][T12124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0xff, 0x2, 0xff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1239.072812][T12128] loop5: detected capacity change from 0 to 8 16:02:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x400300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xb00000000000000, &(0x7f0000000140)) 16:02:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) lseek(r1, 0x380000000000, 0x4) 16:02:42 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x103) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x7) pwritev2(r0, &(0x7f0000004340)=[{&(0x7f0000002d80)="0f62d27fd570521145eef24fda659b6017405deb5e7b0accc702f072176c66857193fc846cde9c532341bab39a7d41ee7a22b5a237ab186b7c056defa84f6957019e096400d1fdc697a068071f1640b8107f76801f61e9ed999699e92c7a9e20c6060fc016d1a0022ebf5805a10b09fa14d6196111a8067a5fed12b76fee995a88a4d944e4152652bd0ebdc5f096d7f26bdd0fbb7c12bf7576677791b54ee69141ef7e0d06407bbbdcf823a17e709f5419dd21554354847b36ca7044e53f6d5a2ba3a256d2f64f8f62888be2197795c167745b6048d4e491d292985d115ff4", 0xdf}, {&(0x7f0000002e80)="3f6b4f9586502533a4050f5da25b2acb62351250a7240b04", 0x18}, {&(0x7f0000002ec0)="3fb836eb46a99f510dec31206cf18f10276f075a4b6b8dee4febfa671134f0b7fb26cef7303b98a36a5621a054ea933adfa1e3f9ec988bc358301603e87c2218a55588cea20ea13564d25d8a27127a396a7bbca825f50368477fcd3de211b65657f1d7c0024dc3a2f4656f2fdecf0110fbe747553d4f8dd70a0c41940877f397b656a8a9718e539e", 0x88}, {&(0x7f0000002f80)="f8afa8500bdcdcab8f120fc5cdf15d6668c34d065575afc0056a4c00ea30b159f258d0bdad0f23a0514c894b5b269789c71bb8abe3e18e57e5465471b1972dfe4e76da6780e974ab33add266c33d494b656a1e801116910eb1a662ae05d3f89e49675a39e8a6eea5fb812d5e539258c2b721460707935d78bca157c3559803511136935cf5b73af95d3fae97", 0x8c}, {&(0x7f0000003040)="f693f6428b386aeb4f62a7e93fbcb3c9f6be1da9c16bedb61fb09699b5f330cd5c0c76374e325dc1f06a084cbef742b631b8463bb0484288d7b59b5db1c0fdecf7cb4d3ad403ee4a8a1f7ba5cb73ba58c4bc3032ec1bf2b708181eeeab3eadc12d712051e76d768058da51c1bb6b745e30824fbc1170d9a5d0ca5f14c5ffb6a8da92659f519f7534de4998760f96cbb8f506d1cb6d1d962dbf3f7beb6b62d41e4bef8b41fd384b2fe9a6600c9f1dfb28c5481f205ab7eddca32dfea7", 0xbc}, {&(0x7f0000003100)="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0x1000}, {&(0x7f0000004100)="8a273474e810d17fff6b0db0b984b1bb9f9b387a5e45624957305ff23a4d7a7a98dc4c9157a561cf4f99a43032aef25484b9db012acd890834f709c0b92f38b023f5e7da7381e8db60bea12c647e01a3982c813f8d4c199f3312dfe562f26b2972a83bd8f6038a3b1194a1b9f08943e80c0db95db0f4b9c5753885749de6eea57b334676c5eeea53af8319272be8679b807987eeb441bba59c3db66ae30fed42bb1c4aed15d0cd80b0cb2becc1eab97bd0a1ef37cb471ec4b3362f884b32442b0723de1fa282dcb15dc835d551c534104376f28f8751ffc3fa0006f70f095e0528ff10d37e3e58f0b2d991301272", 0xee}, {&(0x7f0000004200)="7d1b7f9ea5e78c655f19c04d169bbc366fcec40427182517ac4f75abf4af1ba6adc3dc639bf70ba416406e4c9ada5583f5dc8736903225ff26113508", 0x3c}, {&(0x7f0000004240)}, {&(0x7f0000004280)="c525c0dccc262685363f6a98d8b62f6efa12cdcd5f951843c35d4f27ae6d31e52970927d66fe55d564fd5614e4edfc158618067c68e26e2f490f66ca033cd8903147bc6f365a325b429c1f54b61db1f5c1d8df76c3c0f419a6e77bd83bc6460457a9111ec4bd12a9f95fc438ffdb970eb5827886fc45fde5f76d400f5a4eead19d64bd81e3fcd78eec5c776dd9510cf8d7b3ab6489c1d759", 0x98}], 0xa, 0x5, 0x800, 0x18) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/8, 0x8}, {&(0x7f0000002a00)=""/165, 0xa5}], 0x2) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) clone3(&(0x7f00000028c0)={0x40000, &(0x7f0000001780)=0xffffffffffffffff, &(0x7f00000017c0), &(0x7f0000001800), {0xb}, &(0x7f0000001840)=""/4096, 0x1000, &(0x7f0000002840)=""/15, &(0x7f0000002880)=[0xffffffffffffffff], 0x1, {r1}}, 0x58) splice(r2, &(0x7f0000002940)=0x9, 0xffffffffffffffff, &(0x7f0000002980), 0x5, 0x3) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001640)=""/25, 0x19}, {&(0x7f0000001680)=""/170, 0xaa}], 0x3, 0x6479351b, 0x5) r3 = syz_io_uring_setup(0x51d, &(0x7f0000002b00)={0x0, 0xb5c0, 0x20, 0x0, 0xc2, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) r5 = io_uring_setup(0x2ba6, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) r6 = io_uring_setup(0x2ba6, &(0x7f0000000100)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000002d80), 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7) syz_io_uring_submit(r4, 0x0, &(0x7f0000002d40)=@IORING_OP_STATX={0x15, 0x4, 0x0, r1, &(0x7f0000002c00), &(0x7f0000002d00)='./file0\x00', 0x800, 0x1000, 0x0, {0x0, r7}}, 0x7) 16:02:42 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xdc, 0x0, 0x0, 0x0, 0x0) 16:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x1000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1239.857856][T12172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1239.882796][T12179] loop5: detected capacity change from 0 to 8 16:02:42 executing program 3: set_tid_address(&(0x7f0000009400)) recvmmsg(0xffffffffffffffff, &(0x7f0000009180)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/99, 0x63}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/104, 0xfffffffffffffea4}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/202, 0xca}, {&(0x7f0000002640)=""/222, 0xde}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x9, &(0x7f0000003740)=""/92, 0x5c}, 0x4d}, {{&(0x7f00000037c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003840)=""/145, 0x91}, {&(0x7f0000003900)=""/108, 0x6c}, {&(0x7f00000015c0)=""/22, 0x16}, {&(0x7f0000003980)=""/90, 0x5a}, {&(0x7f0000003a00)=""/44, 0x2c}, {&(0x7f0000003a40)=""/215, 0xd7}, {&(0x7f0000003b40)=""/7, 0x7}, {&(0x7f0000003b80)=""/30, 0x1e}, {&(0x7f0000003bc0)=""/47, 0x2f}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0xa, &(0x7f0000004cc0)=""/117, 0x75}, 0x8}, {{&(0x7f0000004d40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004dc0)=""/214, 0xd6}, {&(0x7f0000004ec0)=""/209, 0xd1}, {&(0x7f0000004fc0)=""/196, 0xc4}, {&(0x7f00000050c0)=""/143, 0x8f}, {&(0x7f0000005180)=""/184, 0xb8}], 0x5, &(0x7f00000052c0)=""/55, 0x37}, 0x3}, {{&(0x7f0000005300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005380)=""/254, 0xfe}, {&(0x7f0000005480)=""/135, 0x87}, {&(0x7f0000005540)=""/211, 0xd3}, {&(0x7f0000005640)=""/118, 0x76}, {&(0x7f00000056c0)=""/244, 0xf4}, {&(0x7f00000057c0)=""/234, 0xea}, {&(0x7f00000058c0)}, {&(0x7f0000005900)=""/171, 0xab}], 0x8, &(0x7f0000005a40)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000006a40)=@vsock, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006ac0)=""/225, 0xe1}, {&(0x7f0000006bc0)=""/66, 0x42}, {&(0x7f0000006c40)=""/253, 0xfd}], 0x3, &(0x7f0000006d80)=""/89, 0x59}, 0xca}, {{&(0x7f0000006e00)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000007240)=[{&(0x7f0000006e80)=""/224, 0xe0}, {&(0x7f0000006f80)=""/171, 0xab}, {&(0x7f0000007040)=""/27, 0x1b}, {&(0x7f0000007080)=""/246, 0xf6}, {&(0x7f0000007180)=""/181, 0xb5}], 0x5, &(0x7f00000072c0)=""/142, 0x8e}, 0x2}, {{&(0x7f0000007380)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007400)=""/125, 0x7d}, {&(0x7f0000007480)=""/12, 0xc}], 0x2, &(0x7f0000007500)=""/116, 0x74}, 0x1}, {{&(0x7f0000007580)=@tipc=@id, 0x80, &(0x7f0000008900)=[{&(0x7f0000007600)=""/91, 0x5b}, {&(0x7f0000007680)=""/47, 0x2f}, {&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f00000086c0)=""/105, 0x69}, {&(0x7f0000008740)=""/161, 0xa1}, {&(0x7f0000008800)=""/43, 0x2b}, {&(0x7f0000008840)=""/132, 0x84}], 0x7, &(0x7f0000008980)=""/97, 0x61}, 0x2}, {{&(0x7f0000008a00)=@ieee802154, 0x80, &(0x7f0000009000)=[{&(0x7f0000008a80)=""/33, 0x21}, {&(0x7f0000008ac0)=""/227, 0xe3}, {&(0x7f0000008bc0)=""/13, 0xd}, {&(0x7f0000008c00)=""/157, 0x9d}, {&(0x7f0000008cc0)=""/220, 0xdc}, {&(0x7f0000008dc0)=""/181, 0xb5}, {&(0x7f0000008e80)=""/176, 0xb0}, {&(0x7f0000008f40)=""/36, 0x24}, {&(0x7f0000008f80)=""/77, 0x4d}], 0x9, &(0x7f00000090c0)=""/149, 0x95}, 0x3}], 0x9, 0x40000000, &(0x7f00000093c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) open(&(0x7f00000058c0)='./file0\x00', 0x151200, 0x119) 16:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x2000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xc00000000000000, &(0x7f0000000140)) [ 1239.900771][T12172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1239.925425][T12179] loop5: detected capacity change from 0 to 8 16:02:42 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) 16:02:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x3000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1240.025439][T12207] loop5: detected capacity change from 0 to 8 [ 1240.092946][T12207] loop5: detected capacity change from 0 to 8 16:02:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:43 executing program 3: ftruncate(0xffffffffffffffff, 0x3ff) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x3, 0x58, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) pread64(r1, &(0x7f00000000c0)=""/84, 0x54, 0x0) 16:02:43 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) close_range(r0, r0, 0x2) 16:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x4000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:43 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xdd, 0x0, 0x0, 0x0, 0x0) 16:02:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd00000000000000, &(0x7f0000000140)) 16:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x8000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:43 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x70000, 0x0) fcntl$setown(r1, 0x8, 0x0) [ 1240.747757][T12238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1240.769233][T12242] loop5: detected capacity change from 0 to 8 16:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xa000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:43 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000202000000fddbdf256b0000000a001a0008021100000100009c682979c59384c0761732f94eb3bb25b664a3b0b27dc39d82d8894dec3c9cd1f3741553e39199ab5ecfa4f5bc8d1d216f655b9791a26783252c3a85341e1189c7a2ba3613c241df34c288f0c8667e5b4bdf9cc1e69a76b32845165c954a10f86dee39029520d3e0179f45292ff3f2cfb17a4d24070b4b19dc3344ec9400983d646c125ff879c78476691f38914c2712050ee972b49028cc3425e2ce3fe803510bd65c77b41dcfe4519e117878944c4da9b185367f4d3cd3402d86ce34"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) 16:02:43 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000040), 0x2, 0x0) preadv(r2, &(0x7f0000000000), 0x1000000000000023, 0x9, 0x3) 16:02:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x10080000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1240.795902][T12238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1240.823418][T12242] loop5: detected capacity change from 0 to 8 [ 1240.882242][T12268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1240.891668][T12269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1240.903892][T12271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1240.925504][T12269] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5437, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe00000000000000, &(0x7f0000000140)) 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x11000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x1, 0x9, 0x40000000) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x8001, 0x9, 0x3, 0x2, 0x100, 0x8001}) 16:02:44 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x42d) 16:02:44 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xde, 0x0, 0x0, 0x0, 0x0) 16:02:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x1018020, &(0x7f0000000100)={'trans=unix,', {[{@access_any}, {@msize={'msize', 0x3d, 0x9}}, {@cachetag={'cachetag', 0x3d, '\':)*'}}, {@version_u}], [{@fowner_lt={'fowner<', 0xee01}}, {@obj_role={'obj_role', 0x3d, '/proc/sysvipc/sem\x00'}}, {@fowner_gt={'fowner>', r1}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x97ffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1241.615901][T12290] loop5: detected capacity change from 0 to 8 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf00000000000000, &(0x7f0000000140)) [ 1241.668058][T12290] loop5: detected capacity change from 0 to 8 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xeffdffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5441, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:44 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001640)=""/4085, 0xff5}], 0x1, 0x4, 0x0) 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1000000000000000, &(0x7f0000000140)) [ 1241.753976][T12315] loop5: detected capacity change from 0 to 8 16:02:44 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x40) 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xfeffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1241.844056][T12332] loop5: detected capacity change from 0 to 8 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1100000000000000, &(0x7f0000000140)) 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffff0000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1241.901429][T12332] loop5: detected capacity change from 0 to 8 16:02:44 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xdf, 0x0, 0x0, 0x0, 0x0) 16:02:44 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xfffffdef}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1242.023009][T12355] loop5: detected capacity change from 0 to 8 16:02:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x1200000000000000, &(0x7f0000000140)) [ 1242.091319][T12355] loop5: detected capacity change from 0 to 8 16:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffffff7f}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1242.168818][T12376] loop5: detected capacity change from 0 to 8 16:02:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5450, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2000000000000000, &(0x7f0000000140)) 16:02:45 executing program 0: ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000000)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) 16:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffffff97}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:45 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe0, 0x0, 0x0, 0x0, 0x0) 16:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xfffffffe}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2010000000000000, &(0x7f0000000140)) 16:02:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) write$binfmt_aout(r1, &(0x7f0000001640)={{0x107, 0x6, 0x5b, 0x20e, 0x333, 0x7, 0x8, 0x7fff}, "114e15d717dab4a02a3721cb61cb9afdb760f02f79ff198a89674e948a8ef8e1a23ee654056a4cf82e46831287808329aac0d623503b35c62f3f7a41c62fb8a580d80380c0c0e7f0ebc028372bf82436aed520f7176a7721cd276dcc16e1b0faf32efee97363e12a874cac56cd7974f5c00687e7c4be7ed91213b00a9b9b06049eb6ccf1c6a8e88244023c5b2f2d5bcd29a9b02b9f48b999f9a3", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaba) [ 1242.706787][T12395] loop5: detected capacity change from 0 to 8 [ 1242.746547][T12395] loop5: detected capacity change from 0 to 8 16:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x4000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:45 executing program 0: sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xf0, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "70c8e1529bf87b97742ed5e87eb3b00301db7110f1a73ba165f2d214ec11f70f1fbc1a"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xbb0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}]}, @TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8005}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1242.846034][T12419] loop5: detected capacity change from 0 to 8 16:02:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x40030000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x80, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2e2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}}]}, 0x80}, 0x1, 0x0, 0x0, 0x814}, 0x80) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @empty}}, 0x0, 0x0, 0x1c, 0x0, "081539eb71827922d99dda2f58bfe39ea8034a7485ab12dda705025679272392ceb838b6c4969261e4aad392063b8ef777ace5d6854d047031ca007134fa66854ca505ddbe09bac7e8b4b1ee071cf445"}, 0xd8) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000400)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x1}, 0x800) fcntl$setsig(r1, 0xa, 0x40) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) dup2(r2, r1) [ 1242.922645][T12419] loop5: detected capacity change from 0 to 8 16:02:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5451, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x100000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2200000000000000, &(0x7f0000000140)) 16:02:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="e7fd9de1cf51bca9d5709272315a4506a92c25bcf82cfc433799f2d486055734be8d08764e50222e9bb478f4c396e69519c08b3fb328a5f4f1bb3684e95ec6838148c6e57c3b309a3eb622053564", 0x4e, 0x4, &(0x7f00000000c0)={0x2, 0x4e20, @private=0xa010101}, 0x10) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000140)={0xff, 0x40, [0x5, 0x4, 0x3, 0x4], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 16:02:46 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe1, 0x0, 0x0, 0x0, 0x0) 16:02:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$int_out(r0, 0x9424874253b716d8, &(0x7f0000000000)) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x200000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1243.618241][T12456] loop5: detected capacity change from 0 to 8 16:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x300000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x2500000000000000, &(0x7f0000000140)) 16:02:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 1243.671332][T12456] loop5: detected capacity change from 0 to 8 16:02:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x400000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) eventfd(0xff) preadv(r0, &(0x7f0000001600), 0x0, 0x4, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)}, {&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/21, 0x15}], 0x5, 0x8, 0x5) [ 1243.778672][T12483] loop5: detected capacity change from 0 to 8 [ 1243.843097][T12483] loop5: detected capacity change from 0 to 8 16:02:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5452, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x800000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:47 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @loopback}, 0x300, 0x0, 0x0, 0x0, 0x8461, &(0x7f00000001c0)='macvlan1\x00', 0x2, 0x101, 0xd}) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) splice(r1, &(0x7f0000000000)=0x5, r3, &(0x7f0000000040)=0x9, 0x80000000, 0x7) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x3302000000000000, &(0x7f0000000140)) 16:02:47 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe2, 0x0, 0x0, 0x0, 0x0) 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xa00000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x1008000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1244.480405][T12513] __nla_validate_parse: 4 callbacks suppressed [ 1244.480421][T12513] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1244.507895][T12512] loop5: detected capacity change from 0 to 8 16:02:47 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f0000002640)="6fad6990f9d486818285e2031fa920219250698264020f28cf1816a6c4e464fda3696b39ddd2082f77d02ae06082c4963b21b98765a1035e92131b8fb436458cc30bbb91d2f9b0a2b583a64638f535d9b4be0dad12fa2dec434e876c9ce4af5f93882c9d637f9f1c71951c45edb077189695c5d7b9809e911583aee50009449562fea5ad8297f0182f2416f671ca63b6a8d6c0d055c6588dfe3b8cbcea84b7bddfce75aac7bd5836420332ae2aeb2520ad7564c7b7ce8a3925f4297249b5b1e8d0a9403addd74cbcab4c3f487269fbf849565d1e2eb51a79d6d0cf0f2ad8c80f038c59cf4613df45b7ed3c920c5b9fad5affd3fa5aeb22f1aa2e62c0922c225affb413753425c2ec4265b4263628330a28cc72a77916f17cfabe2a80011093d9e72c2a05ac01c4e4ca10ed95c081dc67674671f2c1a826d3fa793ae518d57a73c143b57e0dff7e260c67d9c1b1f2c7f486d9c497c488fd0ba26831f697b9a73e29bc849e3b88adc9cf4ad1f13a9bab430377d98ca495297e2e55e392c22990f449760abed7f60fc6934169ac81866c37dd12fcebe4605c9c808adf2752e43408f0f1dc206c070e0e0acf32959eade09f7efd71c540c0d4f76942b49947de0ec9b131add3a24a5a8c4a76050d45f0cdb41df4e510830ef0d7b10725a7565b9e68ac085ce6077ed919e1e301326a66d5007d07d617f94251d9fe909f20faaf2de055ea5f8adf04dfa173b4052ee481f444c3331ddd2e1e1d0d28aba139bc5b4c5c3e975132a27d4b769d3dff923089d8af206adf92be4111c48a569b917b82c153fa0e08e8a6af4cabd0daf6089fc696fc45d16d47ac33bc24af75f2c88193f937a1ef69be6c4a098090856c519fb7db398f923fe9a14bb17ce1e6f196d59e994ead6eb1b65facc5a14e5835441486c0cc1603fd6f60da54a2daaed11ee2c712304399a3cfe49403112026d1171c87bde9c7fe9fef1b9af3515d913bce794e0c7327ab9bd545e0dc468c8687a14abef6a55e7709665441dc7010f85c0517898530b2c3a267a7742720fcc7fd9771b912473e6dd8b2ad600cd8556d9fecb62224b5cef2b19dd5527894dd313eca0b20d0da56b96a7d3c9f3d04959c274ee49669c4ee046dfbb57bdbc85967f414a2b75495b39cb580e8bdf721476d4d296bf899db3b7a3926a69d86c9b1c6e9a8ec1a2f1c52cd0863d4c9a0f7da329a8935c22096b15946a26d6f1ffe8a639b29f1b49e22041496e2d45ec6043fbb056e623290c266b998ebea652f7b8ccf7bb118b10601941f61735f857fbf1a893e4e198ffa810fcc810a6fde00600ab3708210aabb990908316857e2a0a679521c68d1c3c6e7a54b9cda77c863c29b2e82756a25920feb00373f6a6f5e0a9b6f194acbdab33f1b6935e05d64086fb17aa5de8c83c16342aeae86c80410a7abdbef4f7ba5c202391b8d44b9bb6e16a788033e9997c1a2b240b8f15da949e2d691cb85a81ae9820c038d0cc7972c887b9aaa6c3eb14a87b9d415f109a5528ccf7f0e4b70401f019e0f82bdffc1d7d80549a0b79041f916e211913369f777855950e6e4581afb8407b258e868b36b14acdf617f0a2907e4c9ce3775c08a7c47aa2b9c58853d11dcb9564638601fd564413e4e35f73ae1b12d454c562dfc29b9d22760f733da04010f9d070822ac31509a1192de14b08b40527d142d3e2b03b0d6fd7cf1160ae25d8872c69db36062312be6a4bb1facfd5579e4343d25284545a88cc557140473407e9db797eb3010ac63d1b42ed18ba7c94218d896bab106e21d839888a59fb404fce67d921bcc1531ce7df30bd7398f8901d80aa9dfad0dcca8e2567c8ca60be94d4d15fdd13af0d5695e3315449fbf48f9156ae24da4073c81d8a0c1f6c4e2fd4a5b3cbd6531c64f54cc17800482885e6e76c2301d0b9a2c46a43657dab4f7c70994af6685e18c55b6971bf10428f4513e712f9488a6b700b1d42d451574eef5e836c9ecf09c53d6af9e403e10d9d2c4786fd62ef657411cd28e67ba2e90161d2b676cf2f4b3c5db80bcd04d1263f657ce1701dbd1c2a30b83349ac7a035463c99991f819c5e2a8d1371266da6b42ce6711e559bfc7a64a2ec315406eeb06f630f12d01fa355a4d214243edd091a05085fdf10161d6bf02b35a120cebdcb0db796c4234774bb1210968d06a8336138bd0c2d4ed475bb728f84ebe5c5cf9d2034d59db281724270a9fa2b57c1a11fb6f7e9858d806d30448b4582a9fff0f7dedbb12ff5c7465513b9b727b62d44b72825acf9e204c175d8712a441c9326c785c179fcbb7cec8c2242b449e2d0ee9b57a907c1850c10cfc462e6811dc30beeaa0154cc7ef72cb42e339b5b406cf760fba8cafd28d39243292355bee9b07f30da71d4fb2cd5f0cd3046667246f7fb27a6f92fbd9ad5ea6c391e2b66a028670de7fe092600698e3cd74febe5b4a4f1a719100bd00ee00c18a6d4b9afcaacaab791e63cb857b6bad1dea6e03a664c41cf619da95b69fe1ccd0e77fa751b71b70e1b14a666e833c24ebb8a3cc87f347e490b6034aaf16173776be80e127f1cb215bfc030d3cb0235d7ec9e7528a70572cdf39a190adbd8aab7881835bf836cc5155f3494a11c78b07ddca85df9b07a8b97c121f389c5b0794d38303c4faf5ccdf8bc240b2a8bfdd0d6a7a7ee1e4ff4ccb550869a84a59a29f958ca240bc66f76fa85a4f71dbf574601a42dc01a976163cb36a316bfaecb9b33f1af0b3c1c3731da5e460406ba8d0458927def6c3eee33088e48e7962c49e18bf976eb9cc920acf3efaf8dde2420b776c1efb64758a5505c5e266f38bb880f463d8823182aca19df9d0147d5bdfe7c5fee5573f9eeda857d7c0a5513e74d0dfceeb13548f495dc57ed8d04164e5eb2e1a88f33cac22ed4ae65ea2ca741b9f6665a3fbfd78f2069c586a5f9532c8dbf9e047f5a357f26d1dffc30df866ec77c9a7ad8d0ca2e95b6e23003adea297f2d4e8a9c3d739d8c87cb1ebe14a5b73ae4a1a912497dc76e46984e57e517d1396c8b5ecebe42f7e3be05b6c9525aff01b943662b93d4e41f92edea25244d0618dd99a253f67ccc688e2cf16f2a849d2c878b8de9af6a1a875941a6e7d20c86f521aeeca8d6c26a61ee59ff0a3fe60a7b03ddcabdc10cff65b5b8ca0845a31218d603cdaec0ce6cb8bc039cf77113eb35ef7bd9a871d30b6493fa5db3f3ed2fe73d3e79d9e46485222a148767ff6fa94f42a58344135daa6d0a60ee500582e8d81b3e4354237b40f0bc83501c4b9eec39caeb00d4f5d4f2293bbcac6f112c11cff6cdb54524747c80c783d69276073338a66572be2e25e12add62c638e9363c29995a405a1336166f65177fda5f16e9464c3cc6841259e5549aa2dfc424fcd87a89a02ce5dac9b246b752f88301d77945b1d8746ce13d5faaf97dc6e79c1d5c34d8a5e2db533ada56ec8588042f0013b0d065b2d81379e8927ded61861047fd4eaa6433eae360e4a51f1a639a7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0x1012, 0x7}, {&(0x7f0000000140)="0d810c7529dea46c15a6699923ac857d69b1b7c9f461ffeab01ae9806a3b7f452b7f90cf2bdc2da4e29c813d0cfc3557a86728570c96bb7d80d8589ca7ae457ab885ca40d966e542a93992b31c4aa31a62ce92f2f2f8442c3824719ee3754ac408f7fabca3b458b3a799321552ea6ecd827ac68c45ca5f02db63cabd632597ed96286fb510c39d3297fc93e8bee59e3e10e32ca34ce702e614ac0e67ef1461fda898c1cf6a605c85693dc3c25df91a67dd15ef9b7d46db4de9618e3a04cfb16481227d6a3f845a42b0db9c0f25d2c5bb1113598dec15cb22", 0xd8, 0x3}], 0x300000, &(0x7f0000000280)={[], [{@hash}]}) r3 = gettid() r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) lseek(r4, 0x80000001, 0x1) tkill(r3, 0x7) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x110, r1, 0x10000000) r6 = io_uring_setup(0x2ba6, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) r7 = io_uring_setup(0x2ba6, &(0x7f0000000100)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r8) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x3, 0x2, &(0x7f0000000340)="4731a482098755a49faf47bf03e59c4a5f2750d054def8b4b21b889321f8c87228a6ad0d7bdbabb73f9f50ba6b04740d2584d2667f22cdc15b7ecefe9050b6e0648431f33e59e7989a2fb46ce5ae27eb051d12fb2a4df19bdc6e8263e72d", 0x0, 0x0, 0x1, {0x0, r8}}, 0x400) syz_open_procfs(r3, &(0x7f0000000300)='smaps_rollup\x00') splice(r1, &(0x7f0000000040), r2, &(0x7f00000002c0)=0x1, 0xffffffffffff7fff, 0x9) 16:02:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x3402000000000000, &(0x7f0000000140)) 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x1100000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x97ffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1244.654034][T12534] loop0: detected capacity change from 0 to 8 [ 1244.662268][T12533] loop5: detected capacity change from 0 to 8 16:02:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1244.710542][T12534] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1244.730915][T12533] loop5: detected capacity change from 0 to 8 16:02:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5456, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:48 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x3, 0x4, 0x1f, 0x6, 0x5, 0x1f}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000000c0)={0x4b3, 0xe2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 16:02:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x3f00000000000000, &(0x7f0000000140)) 16:02:48 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe3, 0x0, 0x0, 0x0, 0x0) 16:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xfeffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffff000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1245.358676][T12567] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1245.380556][T12571] loop5: detected capacity change from 0 to 8 16:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1245.406731][T12567] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1245.447100][T12571] loop5: detected capacity change from 0 to 8 16:02:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4000000000000000, &(0x7f0000000140)) 16:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0xffffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x2}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:48 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe4, 0x0, 0x0, 0x0, 0x0) [ 1245.590094][T12592] loop5: detected capacity change from 0 to 8 16:02:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4000080000000000, &(0x7f0000000140)) [ 1245.670360][T12592] loop5: detected capacity change from 0 to 8 [ 1245.749161][T12608] loop5: detected capacity change from 0 to 8 [ 1245.830451][T12608] loop5: detected capacity change from 0 to 8 16:02:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5457, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x3}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4800000000000000, &(0x7f0000000140)) 16:02:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x604001, 0x46) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@GTPA_LINK={0x8}, @GTPA_LINK={0x8}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008001}, 0x8800) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r1}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc}, @GTPA_O_TEI={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private=0xa010100}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_I_TEI={0x8}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast1}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000000}, 0x4048000) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x3) 16:02:49 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe5, 0x0, 0x0, 0x0, 0x0) 16:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x12001, 0x0) getsockname(r1, &(0x7f00000000c0)=@phonet, &(0x7f0000000040)=0x80) [ 1246.272583][T12628] loop5: detected capacity change from 0 to 8 16:02:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x4c00000000000000, &(0x7f0000000140)) 16:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x8}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1246.348707][T12628] loop5: detected capacity change from 0 to 8 16:02:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfea7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000001640)={0x348, 0x10, 0x5, 0x801, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x8}, [@nested={0x80, 0x11, 0x0, 0x1, [@typed={0x7a, 0x54, 0x0, 0x0, @str='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa2Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bcc\xad\x89\x9ck\xde\xc5\xe96\xddUE\xc98M\xcd\xfb\xcc\x97\xb4\v\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\x00\xa5\xc24\xd6\xfe7\x0f'}]}, @typed={0x17, 0xd, 0x0, 0x0, @str='cgroup.controllers\x00'}, @typed={0x14, 0x21, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @nested={0x4, 0x73}, @nested={0x10c, 0x80, 0x0, 0x1, [@typed={0xfd, 0x64, 0x0, 0x0, @binary="8eb53bfd5a80c985dcdf2b63e27dacd64cd16f2faefb7e565197016bf692433d14fae58e2ab79aae40c65cfb98931194cb17a3a5d2f66c14ce7b229be1a4e2021095624573dc1321426e7d9a350d4c93499e6978bcb66ebe47b1fa08a4bcac35e5390b1aa8b01aa24e3bd57b4952a997e0c3eb0d7e754bb0e3fd11521852cbccfabde2549589061b199310913a8334f3db4846d9890139faa8f8d3b6b9dc200db20f179ba3f536a8f41a3e354694e9b4ad03a0976ee12223c9d4c9b8680aa646f14730be62d627980d817432e8f6cdd24cbdcdd8e0d873d43e207fbd187bcfc7542a5b92b75d5e21a162f284cb83eb8d297616839b022e9035"}, @typed={0x6, 0x77, 0x0, 0x0, @str='%\x00'}]}, @generic="8948fc45fc562b8a00d1c703710ee27a4759bcce53bf81e331c7d3a42f37173af4de7412c205f2fee1cb29294ab9d5e97635f3d3586cec7160f5541a485e9af22bf9e7b11bbe5ea3f822f377902b20939c9af432fd7860fc389052950288e46ffc26d437d639ca7457ab450da0c6050e0c204fb898d9dee49850994c5201b3deeb920659a66520264a228a10d58563dc32f257a8328bac0e563085c411e942d4173370a47a1ef15b4b7f11a080a504f1460ba82bcf080242b51abf16fbba398c63257138a6b6836fa8526cac712a4633640921b3abbf85196cee768e615ff301d574264be14b3b0d7dea9c4a0d0f4600", @nested={0x28, 0x22, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd=r1}, @typed={0x17, 0x6, 0x0, 0x0, @str='cgroup.controllers\x00'}, @typed={0x4, 0x36}]}, @generic="843a1f9c3929444e9dbea3fc8e2c2b2ecedb173eca66f4e73a675efc17b49f4da8fe99974cacc26d8efae9c28575cfcac4629a504198184b849479ccf2cbd48faafc6d729ab3c083779c", @generic="ebbcdad8b769abe1028d648613"]}, 0x348}, 0x1, 0x0, 0x0, 0x10044001}, 0x0) r4 = memfd_create(&(0x7f0000000280)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa2Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bcc\xad\x89\x9ck\xde\xc5\xe96\xddUE\xc98M\xcd\xfb\xcc\x97\xb4\v\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\x00\xa5\xc24\xd6\xfe7\x0f', 0x0) splice(r4, &(0x7f0000000000), r1, 0x0, 0x7, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xa}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1246.457216][T12657] loop5: detected capacity change from 0 to 8 16:02:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 1246.530768][T12657] loop5: detected capacity change from 0 to 8 16:02:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x545d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6000000000000000, &(0x7f0000000140)) 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x11}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/129, 0x81) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x3, 0x80, 0x81, 0x7, 0x81, 0x5, 0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x87e, 0x800}, 0x2, 0x4, 0x4, 0x9, 0x4, 0x6, 0x0, 0x0, 0x5, 0x0, 0xffffffff}) 16:02:50 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe6, 0x0, 0x0, 0x0, 0x0) 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$setlease(r1, 0x400, 0x2) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) signalfd(r2, &(0x7f0000000100)={[0x2000000000000]}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x0, [0x474, 0x2, 0x5, 0x6, 0x4, 0x60b]}, &(0x7f00000000c0)=0x78) [ 1247.202647][T12694] loop5: detected capacity change from 0 to 8 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x810}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1247.261569][T12704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1247.279488][T12694] loop5: detected capacity change from 0 to 8 [ 1247.300982][T12704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6800000000000000, &(0x7f0000000140)) 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xa00}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1247.313255][T12704] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1247.325744][T12711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'pids'}, {0x2d, 'rdma'}]}, 0xc) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x1008}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1247.405104][T12719] loop5: detected capacity change from 0 to 8 [ 1247.489204][T12719] loop5: detected capacity change from 0 to 8 16:02:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5460, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x444480, 0x80) fcntl$setlease(r1, 0x400, 0x0) close_range(r0, r0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x1, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x1ff}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2000}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x406}, @CTA_LABELS_MASK={0x10, 0x17, [0xfffffffa, 0x534be503, 0x10001]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) 16:02:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x6c00000000000000, &(0x7f0000000140)) 16:02:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x1100}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:50 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe7, 0x0, 0x0, 0x0, 0x0) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x34000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1248.109795][T12751] loop5: detected capacity change from 0 to 8 [ 1248.119918][T12753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1248.143166][T12753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=12753 comm=syz-executor.0 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7400000000000000, &(0x7f0000000140)) [ 1248.191164][T12751] loop5: detected capacity change from 0 to 8 [ 1248.217841][T12763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_vs_stats_percpu\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000480)={0x5, 0x1}) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/214, 0xd6}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000380)=""/3, 0x3}], 0x5, 0x180, 0x1aa9) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000014c0)={0x3, 0x18, "a233b2b0578615dadaa203bf99526b8a834b90eb1211859b"}) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x400300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1248.270322][T12769] loop5: detected capacity change from 0 to 8 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r2, 0xee01, 0xee01}, 0xc) socket$inet(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000000000), 0x0, 0xfffffffe, 0xe1) [ 1248.346832][T12769] loop5: detected capacity change from 0 to 8 16:02:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x40049409, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7a00000000000000, &(0x7f0000000140)) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x2000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:51 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe8, 0x0, 0x0, 0x0, 0x0) 16:02:51 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000440)={'syz1', "4a4361a1cc2dbb01"}, 0xc) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x204000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000003c0)={0x0, r1, 0xeb0, 0xf341, 0x0, 0xacd}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'veth1_vlan\x00', {0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000001980)) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/243, 0xf3}], 0x3, 0x1ff, 0x2) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000400)=0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r1, 0xca726000) write$binfmt_elf64(r2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"/823], 0x337) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x3000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$cont(0x18, r1, 0x0, 0x4) ptrace$cont(0x1f, r1, 0x0, 0x12) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r4 = fork() capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000002140)) ptrace(0x10, r4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r3, 0x7c98a000) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="e9ba60", 0x3}, {&(0x7f00000000c0)="93ede4e133faef89878ab2f20103abfc1781cc288ad9c4005240974ea27fc80f7cd55eba367c5c7f1b1ff48fbe82027469b6d616fff58ba3b6c0d7535f1c13e15fb58d379a936ca3b8edcff9549142dce344ef50ec09d54a2229e5069c4fbee42556eb2b8445737921d67bcb", 0x6c}, {&(0x7f0000001640)="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", 0xffffffffffffff51}], 0x3, 0x7) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1248.947638][T12805] loop5: detected capacity change from 0 to 8 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x8000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x7fffffffffffffff, &(0x7f0000000140)) 16:02:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xa000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1249.027791][T12805] loop5: detected capacity change from 0 to 8 16:02:52 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}], 0x17, "effdfbfac8aecb"}) r6 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}], 0x17, "effdfbfac8aecb"}) r11 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r11, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r15}], 0x17, "effdfbfac8aecb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000063200)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "19463a9558cd93"}) r17 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x11) r18 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r17, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r18, 0xd000943d, &(0x7f0000042dc0)={0x7, [{}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {0x0, r21}], 0x17, "effdfbfac8aecb"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000064200)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r10}, {}, {r13, r16}, {r20}], 0x6, "8fab5978263184"}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1249.123919][T12845] loop5: detected capacity change from 0 to 8 16:02:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x40086602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x10080000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x8603000000000000, &(0x7f0000000140)) 16:02:52 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) lseek(r0, 0x7ff, 0x3) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x1f) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:52 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe9, 0x0, 0x0, 0x0, 0x0) 16:02:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x11000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1249.800145][T12867] __nla_validate_parse: 7 callbacks suppressed [ 1249.800161][T12867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1249.816250][T12866] loop5: detected capacity change from 0 to 8 [ 1249.835655][T12867] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1249.872462][T12866] loop5: detected capacity change from 0 to 8 16:02:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) close(0xffffffffffffffff) 16:02:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x97ffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:54 executing program 3: fcntl$getflags(0xffffffffffffffff, 0x40a) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) 16:02:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x8cffffff00000000, &(0x7f0000000140)) 16:02:54 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xea, 0x0, 0x0, 0x0, 0x0) 16:02:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x40087602, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/218, 0xda}], 0x1, 0x0, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="8958dbd19c14305321cf2b240b0a3a2b80e6ff4be4bf1b7f87425a71a6c01fe60b35f1e7aa4412dac033d0b15d78d7582d95fd79c917b7f5f5876822d01bd3231593672788b4aa9232808009c13aff5158", 0x51}, {&(0x7f00000000c0)="717936d1ada77333152fae6b70ebe7f93520da0f58fb1b4003be6ea695a2c5a15335e166c735ceb784a30d49699454c12d335ef340d0cf4bc483be29bdefc39093541fde2efdfb9e038686612af6022c02891947a967fac7b25b1026eba5d2a22c264daec425eff8b7d681a1b42807a5cc9dcad2e1d1953cf6b4ce240cea35d510", 0x81}, {&(0x7f0000000180)="c4a60fd2d9b4238c7ecd997d5981feea96763dc6b23bdf72a2521205c7f37fe9d96406b5f6769801355e4e97846d1edaeb58e920ec6f5e6590f3f563eae51b6eb74698a298c740b156e29b9584c772d3aa89ceafbb807e8375be9a66aba740107aac35bb01a9e05cb9cde3f1cec3c3c7661ca970d9eaefcd34ab9eb32d6a29e7ffc76cd67950d2b16811c785c75def158f1cced87fc19f42576172929a48386c6603dff82b45106d", 0xa8}], 0x3, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2, 0x8, 0x6) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f00000005c0)=0x9, 0x3) openat(r1, &(0x7f0000000280)='./file0\x00', 0x111000, 0x1) 16:02:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1252.075142][T12905] loop5: detected capacity change from 0 to 8 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xfeffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 0: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'user.', ']#\x00'}, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x12, 0x1) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffff0000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x97ffffff00000000, &(0x7f0000000140)) [ 1252.143230][T12905] loop5: detected capacity change from 0 to 8 16:02:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="025dd143ea60475e9b456c63887ba66a4a35654faba0671392eb1382726fe09606391565821aa5889612f65b277e3e9aa5d4cd4de38fe48535e53261f9f2ffc4a6e1fbd4ad1c99c59c07f8aff04b4515b6f285831466d23548235d448dfe4caeb5b94c2c6c29a341ae19482d7c069952cc6e87d078856b", 0x77, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) socketpair(0x11, 0x0, 0xfff, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), r1) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="f8a06e53eb55a6d3f3ffffffff703fecab1b6f61886af3158875f60881cd393ffe41b5ec8e25c7884994369d67ee67e3cc8b35c003d53a3e57d923e5969a702e9c487a60142536d418ce5bf88d83a692d7d041476a6676483c2186dcc106dcfa76fe0988e4a9f7253f6821b3705c12dbbee070", @ANYRES16=r2, @ANYBLOB="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"], 0x418}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xd4, r2, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x84, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf8f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4e48786c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1b18}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x835}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8eec}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_PUBL={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8051}, 0x24040000) r3 = openat$incfs(r0, &(0x7f0000000380)='.pending_reads\x00', 0x80402, 0x0) sendfile(r3, r0, &(0x7f00000003c0)=0x5, 0x1000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001640)=""/4100, 0x1004}], 0x1, 0x6, 0x3) 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4082, 0xff2}], 0x1, 0x0, 0x4) [ 1252.261463][T12941] loop5: detected capacity change from 0 to 8 16:02:55 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xeb, 0x0, 0x0, 0x0, 0x0) [ 1252.345459][T12941] loop5: detected capacity change from 0 to 8 16:02:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4098, 0x1002}], 0x1, 0x55, 0x0) 16:02:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xcb01000000000000, &(0x7f0000000140)) 16:02:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x1, 0x10000, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000000c0)=""/50, 0x32}], 0x2) 16:02:55 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xec, 0x0, 0x0, 0x0, 0x0) 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffffff97}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4082, 0xff2}], 0x1, 0x55, 0x0) 16:02:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001700)=""/4076, 0xfec}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7f, 0x7ff, 0x2}) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000200) r2 = socket(0x10, 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0xd2) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x10000088) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000001640)=""/172, 0xac}, {&(0x7f0000000240)=""/185, 0xc5}, {&(0x7f0000000340)=""/4, 0xffffff4b}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000180)=""/35, 0x19}, {&(0x7f00000014c0)=""/129, 0x81}], 0x8, 0x81, 0x7ff) 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xfffffffe}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1252.938830][T12982] loop5: detected capacity change from 0 to 8 16:02:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x4000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:55 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xa}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) [ 1253.002515][T12982] loop5: detected capacity change from 0 to 8 [ 1253.005662][T13004] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1253.079768][T13016] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1253.090329][T13017] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1253.111860][T13021] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x40030000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xcc01000000000000, &(0x7f0000000140)) 16:02:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x4020940d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendfile(r0, r0, &(0x7f0000000080)=0x5, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x1) 16:02:56 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="1e7de8b377fa023607eed878f4f6f3476018d4e1ee70f4ece288a26c927102da029cffea44205b573db7f539c0dacd8c0a93520462e9bb419100b03349d4e2af8f2d89dfaa025b7fd18521f315e5413bb818fb389e", 0x55}], 0x1) 16:02:56 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xed, 0x0, 0x0, 0x0, 0x0) 16:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x100000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r0, 0x71b28000) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/204, 0xcc, 0x1002) r1 = socket(0x10, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) r4 = epoll_create1(0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x104, 0x101) r5 = fsmount(0xffffffffffffffff, 0x1, 0x82) epoll_create1(0x80000) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x1, 0x40, 0xe0, 0x0, 0x101, 0x888, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x8080, 0x6, 0x5, 0x6, 0x0, 0x101, 0x746, 0x0, 0x6, 0x0, 0x5}, r0, 0x3, r0, 0x4) epoll_create(0x1000000) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000080)={0x40006019}) read(r3, &(0x7f0000000400)=""/243, 0xf3) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000001c0)) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r1, &(0x7f0000001600), 0x0, 0x0, 0x4001000) 16:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x200000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1253.840511][T13039] loop5: detected capacity change from 0 to 8 [ 1253.887279][T13052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1253.899923][T13052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1253.922687][T13039] loop5: detected capacity change from 0 to 8 16:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x300000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1253.941280][T13060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd0d9f4c800000000, &(0x7f0000000140)) 16:02:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x8001, 0x5, 0xffffffff7fffffff}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_SET_MAC_ACL(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="06000894", @ANYRES16=r2, @ANYBLOB="000426bd7000fddbdf255d00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990001000100520000003400a6800a00060008021100000000000a00060008021100000000000a00060008021100000100000a000600ffffffffffff00000800a500000000007c00a6800a00060008021100000000000a00060008021100000000000a00060008021100000100000a000600ffffffffffff00000a00060008021100000100000a000600ffffffffffff00000a00060008021100000100000a00060008021100000000000a00060008021100000000000a000600080211000001000064bf973942bd5ee7625b118f93e9ef4a520ab60c42b80c7bc7f73c7baaf99407c9ee6e31c816acd0df4de3"], 0xe0}, 0x1, 0x0, 0x0, 0x20008081}, 0x0) [ 1253.982795][T13060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x400000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:56 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x50, 0x7fffffff, 0x9}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x88, 0x8}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1a}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x17}]}, 0x48}, 0x1, 0x0, 0x0, 0x8044}, 0x20008004) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r6, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), r6) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x88, r7, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x88}}, 0x4000000) [ 1254.062653][T13070] loop5: detected capacity change from 0 to 8 [ 1254.153762][T13070] loop5: detected capacity change from 0 to 8 16:02:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x402c542b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x800000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendto$unix(r2, &(0x7f00000000c0)="6d3fa80eb80942edcf9c9b2c2b8e77a8a6c818bdc534228664875fdbb8c012e7d5b0843c13b4b34496e5f3f109997fd20f784cb299a5bb392ce0d5edd1dd5faa4c550a1c4321af6ed324dff9acb7036ae293082debd7bd8023d771b3", 0x5c, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = syz_io_uring_setup(0x4aca, &(0x7f0000000100)={0x0, 0x649d, 0x0, 0x0, 0x3c2, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="aa8c0442e8932c6890a0e2c67869e2a66b529c1324542a158a1281b0a16d5a7f534bdc17ddf9816866808e6c984a6d7848a11d401fad7b3d9935424bcce74831ff61044c0b7e6a04", 0x48}, {&(0x7f00000002c0)="b36be0b420f6dcd81fe9c02c7d0390142d82d95497267d4029b65096c19990aa292c130df69295ee9ba33bf06b2576180661", 0x32}], 0x3, 0x1) 16:02:57 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xee, 0x0, 0x0, 0x0, 0x0) 16:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd226000000000000, &(0x7f0000000140)) 16:02:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0xffd, 0x3) 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xa00000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x1) 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x1008000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x402c542c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1254.719298][T13110] loop5: detected capacity change from 0 to 8 16:02:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = dup(r0) syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x0, &(0x7f00000002c0), 0x0, 0x4) r4 = io_uring_setup(0x2ba6, &(0x7f0000000100)={0x0, 0x85ae, 0x20}) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x18, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8040}, 0x24000050) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, 0x0) r5 = io_uring_setup(0x3bba, &(0x7f0000000300)={0x0, 0xed85, 0x0, 0x3, 0x2d7}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, r4, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), 0x1, 0x1, 0x1, {0x0, r6}}, 0x3) 16:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xd626000000000000, &(0x7f0000000140)) 16:02:57 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x55, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20a602, 0x69) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x10}) epoll_wait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x18}) [ 1254.791208][T13110] loop5: detected capacity change from 0 to 8 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x1100000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdaffffff00000000, &(0x7f0000000140)) [ 1254.875131][T13140] loop5: detected capacity change from 0 to 8 16:02:57 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xef, 0x0, 0x0, 0x0, 0x0) 16:02:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0) ioctl(r1, 0x3, &(0x7f0000000080)) 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x97ffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x402c542d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:57 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xe9, 0x0, 0x0, 0x0, 0x0) 16:02:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdd03000000000000, &(0x7f0000000140)) [ 1254.965569][T13158] loop5: detected capacity change from 0 to 8 16:02:57 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) close(r0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000001540)=""/24, 0x18}, {&(0x7f00000001c0)=""/143, 0x8f}], 0x6, 0x10001, 0x9d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ppoll(&(0x7f0000000340)=[{r1, 0x8080}, {r1, 0x4010}], 0x2, &(0x7f0000000380), &(0x7f00000003c0)={[0x5]}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$unix(r2, &(0x7f00000014c0)=@abs, &(0x7f0000000480)=0x6e, 0x80000) getdents64(r2, &(0x7f0000000400)=""/86, 0x56) 16:02:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xeffdffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1255.036264][T13175] loop5: detected capacity change from 0 to 8 16:02:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x80045432, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1255.084616][T13175] loop5: detected capacity change from 0 to 8 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xfeffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xde03000000000000, &(0x7f0000000140)) [ 1255.132150][T13195] __nla_validate_parse: 2 callbacks suppressed [ 1255.132162][T13195] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffff000000000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1255.222138][T13207] loop5: detected capacity change from 0 to 8 16:02:58 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf0, 0x0, 0x0, 0x0, 0x0) 16:02:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x200200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/33) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$notify(r2, 0x402, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/tcp\x00') 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffffff7f00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xdf03000000000000, &(0x7f0000000140)) [ 1255.274912][T13207] loop5: detected capacity change from 0 to 8 16:02:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000202000000fddbdf256b0000000a001a0008021100000100009c682979c59384c0761732f94eb3bb25b664a3b0b27dc39d82d8894dec3c9cd1f3741553e39199ab5ecfa4f5bc8d1d216f655b9791a26783252c3a85341e1189c7a2ba3613c241df34c288f0c8667e5b4bdf9cc1e69a76b32845165c954a10f86dee39029520d3e0179f45292ff3f2cfb17a4d24070b4b19dc3344ec9400983d646c125ff879c78476691f38914c2712050ee972b49028cc3425e2ce3fe803510bd65c77b41dcfe4519e117878944c4da9b185367f4d3cd3402d86ce34"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0xffffffff00000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000202000000fddbdf256b0000000a001a0008021100000100009c682979c59384c0761732f94eb3bb25b664a3b0b27dc39d82d8894dec3c9cd1f3741553e39199ab5ecfa4f5bc8d1d216f655b9791a26783252c3a85341e1189c7a2ba3613c241df34c288f0c8667e5b4bdf9cc1e69a76b32845165c954a10f86dee39029520d3e0179f45292ff3f2cfb17a4d24070b4b19dc3344ec9400983d646c125ff879c78476691f38914c2712050ee972b49028cc3425e2ce3fe803510bd65c77b41dcfe4519e117878944c4da9b185367f4d3cd3402d86ce34"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) [ 1255.409912][T13232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1255.419692][T13233] loop5: detected capacity change from 0 to 8 [ 1255.422341][T13234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1255.458139][T13234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1255.471117][T13233] loop5: detected capacity change from 0 to 8 [ 1255.511659][T13251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x80045440, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:58 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000180)=""/199, 0xc7}], 0x3, 0x8, 0x2bd, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = dup(r0) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000001d00)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001500)={&(0x7f0000001880)={0x46c, 0x3f3, 0x800, 0x70bd2d, 0x25dfdbfb, {0x10, 0x2, 0x2a, [0x4, 0x7, 0xfffffbd8, 0x245, 0x6, 0x0, 0x30000, 0xec, 0x8, 0x9, 0x9, 0x9b3, 0x8, 0x120, 0xdd69, 0x0, 0x8, 0x10000, 0x7, 0x1000, 0x8e8, 0x5, 0x1000, 0xffffffff, 0x8, 0xd7c, 0x4, 0x6, 0x6, 0xf2b, 0x8000, 0x5, 0xaef, 0x6, 0x5, 0x8001, 0x10000, 0x80, 0x80000000, 0x5, 0x3, 0x22d, 0x2, 0x3, 0x1, 0x1d60, 0x5, 0x400, 0xaee, 0x4, 0x3, 0x5, 0x8001, 0x9, 0x374, 0xb5b0, 0xfffffff9, 0x10000, 0x7f, 0x80, 0x0, 0xdf, 0x2, 0x7], [0x0, 0x9, 0x5, 0x2, 0x0, 0x800, 0x100, 0x364, 0x1, 0x8b, 0x1, 0x8000, 0x6, 0x0, 0x3ee473ed, 0x21, 0x9, 0x9, 0x7fff, 0x8, 0x7, 0x4, 0xff, 0x800, 0x4, 0x200, 0x60, 0xfffffe5d, 0xa8e5, 0x7, 0xa30, 0x1, 0x0, 0x5, 0x6, 0xc9, 0x6dfe, 0x8000, 0x3, 0x9, 0x9, 0x6b5, 0x0, 0x7, 0x401, 0x851, 0x5, 0x80000000, 0x2, 0x434, 0x401, 0x2, 0x7f, 0x4, 0xffffffe0, 0x8, 0x8000, 0x5, 0x795, 0x80000000, 0x62, 0x9, 0xffffffff, 0xffffffc1], [0x2, 0xffffffff, 0xbe, 0x8001, 0x5, 0x0, 0xfffff801, 0x0, 0x3, 0x3, 0x7, 0x79, 0x6, 0x5, 0x666f, 0x9, 0x58, 0x9, 0x6, 0x10001, 0x3, 0x1, 0xfffffffc, 0x3, 0x6, 0x1f, 0x2, 0xffff, 0x4, 0x0, 0x3, 0x3ff, 0xffffffff, 0x191, 0xd0, 0x2, 0x3, 0x9, 0x400, 0x2, 0x8, 0x9, 0x2, 0x1000, 0x6, 0x2, 0x7fff, 0x7ff, 0x7f, 0xa09, 0x1, 0x20000000, 0x3, 0x8d, 0x101, 0xbc7, 0x2, 0x49c, 0x2, 0x8, 0x6, 0x59e8, 0x9, 0xfff], [0x7fffffff, 0x10684c07, 0x6, 0x17e, 0x4, 0x7fffffff, 0x8000, 0x5, 0x7fffffff, 0x2, 0x9, 0x3, 0x9, 0xfffffff7, 0x0, 0x0, 0x8, 0x7f, 0x7, 0xff, 0x9, 0x7, 0x7, 0x80000001, 0x1, 0x8, 0x1, 0xf8, 0x4000800, 0x401, 0x9, 0x0, 0x1b0, 0x2, 0x0, 0x8001, 0x10000, 0x9, 0x200, 0xffffffff, 0x7, 0x7, 0x6, 0x8, 0x5, 0x0, 0x20, 0x5, 0x8, 0x5, 0x0, 0x80000000, 0xf, 0x9, 0x5, 0x7fffffff, 0x8, 0x8, 0x1, 0x11c2, 0x1000, 0x8, 0x8001, 0xe8], 0x4a, ['-:)+&$\'%\x00', '/dev/zero\x00', '/proc/sysvipc/sem\x00', ')P$\x00', '/dev/zero\x00', '(}]\x00', '\x00', '/dev/zero\x00', '$$\'*\x00', '[,\x00']}, ["", "", ""]}, 0x46c}, 0x1, 0x0, 0x0, 0x24040811}, 0x2) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000280)="a462c065b6abe566ceb4cc36", 0xc}, {&(0x7f00000002c0)="84ccb1609e8ef7e34ecb2b142ba426f5026c5aff51101295c83bf168ad12d875e90bb73b23c669d0f6b3cd7440501ce2816c66d7b757f2dabe86c8adf06ba73dcc1c5a3e9a1451501f6681748d75e0339eec0548bbbe235d4b9b62a695f514c2afe2a2a12775c3090ff0c0e774898577c59996ddab3eb8f9fedb4936e34ecdf0974da916dc750cbf7c4ba3c39d381a6fa2bed8dc11bf79db37e592d62feddc77c536cb8c38be427fcce4be74bb25ed6fa8eea3987657f67145535f249dda069c95bdecde4c6eb7693c43267d007edb2fee95e9deb6ae41b1ed165d0ea6fc1199201127e604a12f802e699b57963399961cdd", 0xf2}, {&(0x7f00000003c0)="39501c51f7eed4f1f2b6c656e83aabefc1959c955cf85b67b2b21e27569761b9b370ea6bf554e6c280", 0x29}, {&(0x7f0000000400)="a236741810c1874ab5319fcde917287c00ba68edb9472818a569792a51dc0640503741b135b76e79ff9e82f455c9548cd6d2c5c08213aa27c5a5a1c6a671190f51436db732beb3fa9b5601772569e5be72c87994757fb49c9563f8210b7a979e7c38f52660b098f0350a7082328252fc2755b62d8488cd3c", 0x78}, {&(0x7f0000001780)="0b83afc2efc28c97adbe1e20883d6b1caf8c272f2d4ea4c0f068dfd51c83c941b7ee4ff4195ca6605a32d9500aba6e94cbe667caeb70e92cae912c979021750a53eb521d9cd244db345ea46f09aa74ce123c208ad1ed2b781853abde9ba487265e1bd1e234f524452e4c3a4706240487b46ebe3ad750a67efc24411c2672de28fb6dd85f8aa94405c5a0f162c27a1484160511ec5b267ba90e49da488442b568128429d58d4946d30591c6a561b14fab1c0d35c5728892f73844c3af351b37dba19c2f959b0750a74ad6349c38610a31f496c6b9daa6672940e62068b2024387a5fa22cf1f2e72ae06f2341448377f7b3645b34d", 0xf4}, {&(0x7f0000001640)="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", 0xfd}, {&(0x7f0000000480)="40f913977ba7c19663b18976588d683f22b9ec958eb4ed05a62b", 0x1a}, {&(0x7f0000001540)="8ae8a356339632b0268594627fe9a739238f05604d3910023d7e4044fb1d78a2d20b56820960688f8003e752f50d80762207ea3fe1405054c537482ad71bae6c", 0x40}], 0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000001740), 0x105c0, 0x0) 16:02:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe003000000000000, &(0x7f0000000140)) 16:02:58 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000001840)={&(0x7f0000001900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000202000000fddbdf256b0000000a001a0008021100000100009c682979c59384c0761732f94eb3bb25b664a3b0b27dc39d82d8894dec3c9cd1f3741553e39199ab5ecfa4f5bc8d1d216f655b9791a26783252c3a85341e1189c7a2ba3613c241df34c288f0c8667e5b4bdf9cc1e69a76b32845165c954a10f86dee39029520d3e0179f45292ff3f2cfb17a4d24070b4b19dc3344ec9400983d646c125ff879c78476691f38914c2712050ee972b49028cc3425e2ce3fe803510bd65c77b41dcfe4519e117878944c4da9b185367f4d3cd3402d86ce34"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) 16:02:58 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf1, 0x0, 0x0, 0x0, 0x0) 16:02:58 executing program 0: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x20, 0x17, {0xf, 0x2, @l2={'eth', 0x3a, 'team_slave_1\x00'}}}}, ["", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4011}, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1c8, r1, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xa82c}, {0x6, 0x11, 0x8001}, {0x8, 0x13, 0x86}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x39}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x8}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x4}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x10001}, {0x5, 0x14, 0x1f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0x486b}, {0x8, 0x13, 0x7fffffff}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x79}, {0x8, 0x13, 0xcc}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0xd8e}, {0x8, 0x13, 0x3}, {0x5}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1256.076762][T13267] loop5: detected capacity change from 0 to 8 [ 1256.081824][T13272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:02:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) open_tree(r0, &(0x7f00000015c0)='./file0\x00', 0x0) 16:02:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pread64(r1, &(0x7f0000000180)=""/143, 0x8f, 0xffff) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000340)={0x8, 0xefec, 0x2, 0x0, 0x0, [{{r2}, 0x1}, {{}, 0x5}]}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg$IPSET_CMD_SWAP(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800001106060104000000000000000000000005050001000700000005000100070000000900030073797a32000000000500010007000000"], 0x38}, 0x1, 0x0, 0x0, 0x70d44737bb80b4f2}, 0x4040800) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x900) preadv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) preadv(r4, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000040)}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x3, 0x40, 0x8) 16:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1256.174485][T13267] loop5: detected capacity change from 0 to 8 [ 1256.281373][T13297] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1256.293976][T13299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1256.315310][T13299] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1256.326895][T13304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:02:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x80086601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe103000000000000, &(0x7f0000000140)) 16:02:59 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf2, 0x0, 0x0, 0x0, 0x0) 16:02:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000018c0)={0x0, @adiantum}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x789f9000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x420000, 0x40) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) dup(r2) r3 = fsmount(r0, 0x0, 0x82) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@private1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000440)={0x101, 0x80, 0x6, 0x0, 0x8}) statx(r0, &(0x7f0000000240)='./file0\x00', 0x400, 0x800, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000480)={@local, @initdev}, &(0x7f00000014c0)=0xc) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xc1bafb901f6c97ca, &(0x7f0000001640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d54a88c902e5c25851bb990de82b87c9d33b6f410ea9af4e3aa650317c625aafd0319ac733e6b31671ab9acb8524936521746352743e4783eef73236116a6ea852994b24db7ebca8d226db728ba2577e56a5bac5eb62d897fc1fd64c88362db97a89c1160e7c06e5cde7ced7715c0eb7654272700001430f1fd78dd8a61455cecad3d4c61d3977aeb93d6d201ac6d978c3cc876a8fee2b4896379db53b47c3d1642a0b32f5497be", @ANYRESHEX=r3, @ANYBLOB=',access=user,loose,euid<', @ANYRESDEC=r4, @ANYBLOB=',obj_role=/proc/sysvipc/sem\x00,fowner<', @ANYRESDEC=r5, @ANYBLOB=',rootcontext=user_u,uid<', @ANYRESDEC=r7, @ANYBLOB="2c646f6e745f686173682c736d61636b66737472616e736d7574653d2f70726f632f737973766970632f73656d002c66736d616769633d3078303030303030303030303030303030322c6f626a5f747970653d7da129282c00"]) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) 16:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x11}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:59 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:02:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$incfs(r0, &(0x7f00000002c0)='.log\x00', 0xc2, 0x10a) ioctl(r1, 0xfffffff8, &(0x7f0000000300)="5947a31ba30a87fab803a0a580b677052051db10bd84d3d0f85b3c241a465b5ec4c59ae4ff50ea51cac4bfc96caa69b313330aa40b01f6f8c315616cd49dcdfc3a4164164b6b8547fe2243c65a7444608e88828ad189069fb89255829b11089a8312d84084b3448b55630a9660b79bfd95ae80f3dea5124aad9c3818437766cb8dd996a840a1637c9c66478f2f40ba592c730aa0aeff40572d17d022b7ce9f9531420f3d3cc7f6") preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x7c6}], 0x1, 0x0, 0x40) mount_setattr(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1900, &(0x7f0000000200)={0x100076, 0xf0, 0x240000, {r0}}, 0x20) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000240)={0x3, {0x21, 0x0, 0x8, 0x6, 0x7f}}) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x400440, 0x0) dup2(r2, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x1) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x2a}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x4000080) [ 1256.939510][T13314] loop5: detected capacity change from 0 to 8 16:02:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:02:59 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 16:02:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe203000000000000, &(0x7f0000000140)) [ 1256.986249][T13314] loop5: detected capacity change from 0 to 8 [ 1257.106024][T13352] loop5: detected capacity change from 0 to 8 [ 1257.166787][T13352] loop5: detected capacity change from 0 to 8 16:03:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x80087601, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x810}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) socket(0x10, 0x2, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x0, &(0x7f00000002c0), 0x0, 0x4) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80011, 0xffffffffffffffff, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x0) 16:03:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe303000000000000, &(0x7f0000000140)) 16:03:00 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf3, 0x0, 0x0, 0x0, 0x0) 16:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa00}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x0, 0x0, 0x0) 16:03:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f00000014c0)=""/209, 0xd1}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, 0x9, 0x88) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1257.823102][T13373] loop5: detected capacity change from 0 to 8 16:03:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1008}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:00 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x2, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) 16:03:00 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) flistxattr(r0, &(0x7f0000000000)=""/124, 0x7c) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1257.874309][T13373] loop5: detected capacity change from 0 to 8 16:03:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x801c581f, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe403000000000000, &(0x7f0000000140)) 16:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1100}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x210000, 0x1a) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/255, 0xff}, {&(0x7f000001a640)=""/102400, 0x19000}], 0x3, 0x200, 0x1) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x100) 16:03:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) r2 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:01 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf4, 0x0, 0x0, 0x0, 0x0) 16:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x34000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:01 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) lseek(r0, 0x80000001, 0x3) 16:03:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) epoll_create1(0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1258.701565][T13424] loop5: detected capacity change from 0 to 8 16:03:01 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x30, r1, 0xf56f5000) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0), 0x0, 0x0, 0x3) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@initdev}}, {{@in6=@initdev}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="6039d3226e9a67c4be3e5122777b2fffa80ccc6226780dff113e02e2a5441f56d1d55b4a8d927a5cd205e74e7053046781f1221021df882b1087334bad472dc47d", 0x41}, {&(0x7f00000000c0)="d54a4cc1d3e93c99214a4409e7c3962e40", 0x11}, {&(0x7f0000000100)="772f36a5c4977d909547e9d146986d507231f62303974a21eb5d3d496d75d8870dd3f8e72649002667efd6f2ce57649ed1e302c654ca81049d93fef52bdc08d6dfc6c6f9ecf72dcadf0171c72d745f3f0b", 0x51}], 0x3) [ 1258.761779][T13424] loop5: detected capacity change from 0 to 8 16:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x400300}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe503000000000000, &(0x7f0000000140)) 16:03:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x802c542a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) 16:03:02 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf5, 0x0, 0x0, 0x0, 0x0) 16:03:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x80000000, 0x1991) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0xe9, 0x240000) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000140)=""/112, 0x70}], 0x6, 0x600000, 0xff7fff7f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x1, 0x16, 0x7, 0x1f, 0x8, 0x8}) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) fcntl$setlease(r2, 0x400, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000300), r1) 16:03:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:02 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1259.584862][T13469] loop5: detected capacity change from 0 to 8 16:03:02 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe603000000000000, &(0x7f0000000140)) 16:03:02 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x8001, 0x0) [ 1259.675964][T13469] loop5: detected capacity change from 0 to 8 [ 1259.749695][T13503] loop5: detected capacity change from 0 to 8 16:03:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:03 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) recvmmsg(r1, &(0x7f00000091c0)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/38, 0x26}, {&(0x7f0000000400)=""/37, 0x25}, {&(0x7f00000014c0)=""/177, 0xb1}], 0x7, &(0x7f0000001640)=""/139, 0x8b}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001700)=""/188, 0xbc}, {&(0x7f0000001580)=""/73, 0x49}, {&(0x7f00000017c0)=""/111, 0x6f}, {&(0x7f0000001840)=""/119, 0x77}, {&(0x7f00000018c0)=""/190, 0xbe}], 0x5, &(0x7f0000001a00)=""/177, 0xb1}, 0x10001}, {{&(0x7f0000001ac0)=@llc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/46, 0x2e}, {&(0x7f0000002b80)=""/105, 0x69}], 0x3, &(0x7f0000002c40)=""/50, 0x32}, 0x8001}, {{&(0x7f0000002c80)=@phonet, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002d00)=""/233, 0xe9}, {&(0x7f0000002e00)=""/225, 0xe1}], 0x2, &(0x7f0000002f40)=""/187, 0xbb}, 0x2}, {{&(0x7f0000003000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003080)=""/187, 0xbb}, {&(0x7f0000003140)=""/224, 0xe0}, {&(0x7f0000003240)=""/227, 0xe3}, {&(0x7f0000003340)=""/18, 0x12}, {&(0x7f0000003380)=""/63, 0x3f}], 0x5, &(0x7f0000003440)=""/216, 0xd8}, 0x1ff}, {{&(0x7f0000003540)=@x25={0x9, @remote}, 0x80, &(0x7f0000004800)=[{&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/163, 0xa3}, {&(0x7f0000004680)=""/43, 0x2b}, {&(0x7f00000046c0)=""/20, 0x14}, {&(0x7f0000004700)=""/222, 0xde}], 0x5, &(0x7f0000004880)=""/185, 0xb9}, 0x5}, {{&(0x7f0000004940)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/175, 0xaf}, {&(0x7f0000007a80)=""/23, 0x17}, {&(0x7f0000007ac0)=""/245, 0xf5}, {&(0x7f0000007bc0)=""/45, 0x2d}], 0x7, &(0x7f0000007c80)=""/73, 0x49}, 0x95}, {{&(0x7f0000007d00)=@qipcrtr, 0x80, &(0x7f0000009140)=[{&(0x7f0000007d80)=""/1, 0x1}, {&(0x7f0000007dc0)=""/182, 0xb6}, {&(0x7f0000007e80)=""/75, 0x4b}, {&(0x7f0000007f00)=""/200, 0xc8}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/255, 0xff}, {&(0x7f0000009100)=""/16, 0x10}], 0x7}, 0x2}], 0x8, 0x2062, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xec, 0x6) 16:03:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe703000000000000, &(0x7f0000000140)) 16:03:03 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf6, 0x0, 0x0, 0x0, 0x0) 16:03:03 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1260.458829][T13525] loop5: detected capacity change from 0 to 8 [ 1260.485136][T13529] __nla_validate_parse: 14 callbacks suppressed [ 1260.485148][T13529] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:03:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xe803000000000000, &(0x7f0000000140)) 16:03:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:03 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x9) [ 1260.529638][T13525] loop5: detected capacity change from 0 to 8 [ 1260.540659][T13529] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1260.642723][T13555] loop5: detected capacity change from 0 to 8 [ 1260.690963][T13555] loop5: detected capacity change from 0 to 8 16:03:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0xc0045878, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x7, 0x80, 0x7fff, 0x3}) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x8, 0x12) 16:03:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:04 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf7, 0x0, 0x0, 0x0, 0x0) 16:03:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf6ffffff00000000, &(0x7f0000000140)) 16:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10080000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:04 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x11000000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:04 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x27, 0x4c000) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000001640)=""/4093, 0xffd}], 0x0, 0x3, 0x1ea) r2 = signalfd4(r0, &(0x7f0000000000)={[0x24]}, 0x8, 0x800) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0, 0x4}]}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x3, 0x3, 0x0, {0xa, 0x4e22, 0x10000, @empty, 0x8001}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="154cb5cc4715a29696a17a87f16f35aae338aca50849ede0c7578a5dd30f59e33478b2fa660ec7be9086f3d80a3bbb38813942ff85dc972100b13ac09012acc6b65895ff6bd1859c2d373fef25dd4ba26ed714cae5d4a74cea055f831c3d904f8348ffce43e189a2ba495a0d88aa04b0766b94ca1cc95e160cefe23d60c3b4fd3a9810f87e5e5ec7ab33252ba88f53220bd45bcfdc59c8775d9f27c2c678d4fca07b0666b8f769330ef8a90d2ab7d904641c55612e86b88cfdcf851c50c829bd433aaa2023e1245f9b91ee4bf382c0eef2bb03f9d1fc0671bb7fa43a63d1097bcc831155f8372df2770974367b185b48eed1290f", 0xf4}, {&(0x7f0000000240)="de2282ffa1d85e3b2dc702cb036440cdd04aa8be33657b9cd69b68b2c7d63a7f92e788df78f6d821a9717ae4b8ddc85df3ea4d250a924c7ce155c3b920f3aeb0716593b88490448583451369efa6644781c2ab8f046f833d2f2c7511917157096f2256918941b4394c", 0x69}, {&(0x7f00000002c0)="3fb178f22f690438d5e584f88eeda300ba9bde8a99cd3bbc5510f8436da8c0830c0948bb7b634f94cfec309f159db052bdd126050dd70135d39003226cd738710a3d41dae1b5c5e98d562e4b094da40eb83e3c8875d5353abc2d672e6b7b04cfd08bac", 0x63}], 0x3, &(0x7f0000000340)=[{0x18, 0x102, 0xffff, "95876a"}], 0x18}, 0x81) [ 1261.377079][T13584] loop5: detected capacity change from 0 to 8 16:03:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xf9fdffff00000000, &(0x7f0000000140)) 16:03:04 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/shm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000003340)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003580)={&(0x7f0000003380)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003400)=""/92, 0x5c}, {&(0x7f0000003480)=""/80, 0x50}], 0x2, &(0x7f0000003540)=""/4, 0x4}, 0x40010000) [ 1261.437631][T13584] loop5: detected capacity change from 0 to 8 [ 1261.538967][T13613] loop5: detected capacity change from 0 to 8 [ 1261.583326][T13613] loop5: detected capacity change from 0 to 8 16:03:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0xc0189436, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:05 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x97ffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf8, 0x0, 0x0, 0x0, 0x0) 16:03:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfdfdffff00000000, &(0x7f0000000140)) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xeffdffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffff0000}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1262.234883][T13635] loop5: detected capacity change from 0 to 8 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffdef}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1262.282168][T13635] loop5: detected capacity change from 0 to 8 16:03:05 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0a82500}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x12, 0x10, 0x70bd28, 0x25dfdbff, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0xc020660b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfdffffff00000000, &(0x7f0000000140)) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 16:03:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:05 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xf9, 0x0, 0x0, 0x0, 0x0) 16:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff97}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:05 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 16:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 16:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1263.105647][T13683] loop5: detected capacity change from 0 to 8 16:03:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfeffffff00000000, &(0x7f0000000140)) [ 1263.171331][T13683] loop5: detected capacity change from 0 to 8 [ 1263.240646][T13712] loop5: detected capacity change from 0 to 8 [ 1263.283434][T13712] loop5: detected capacity change from 0 to 8 16:03:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) 16:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x2}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfeffffffffffffff, &(0x7f0000000140)) 16:03:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:06 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xfa, 0x0, 0x0, 0x0, 0x0) 16:03:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) 16:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x3}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1263.986922][T13734] loop5: detected capacity change from 0 to 8 16:03:06 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600), 0x0, 0x0, 0x0) 16:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x4}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xff0f000000000000, &(0x7f0000000140)) 16:03:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x8}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xa}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1264.137247][T13765] loop5: detected capacity change from 0 to 8 [ 1264.230423][T13765] loop5: detected capacity change from 0 to 8 16:03:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1e, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:07 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xfb, 0x0, 0x0, 0x0, 0x0) 16:03:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{0x0}], 0x1, 0x0, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x11}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffdffff00000000, &(0x7f0000000140)) 16:03:07 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x1514c0, 0x21) r3 = syz_open_dev$usbmon(&(0x7f0000007180), 0x0, 0x50480) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000071c0), 0x101400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007200)=0x0) fstat(r2, &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = syz_mount_image$vfat(&(0x7f00000072c0), &(0x7f0000007300)='./file0\x00', 0x3, 0x3, &(0x7f0000007500)=[{&(0x7f0000007340)="21d8ea051848213422d1f19abdb0e69c539bdd1155c4fbc84bbf1855492d491a62817a3e2aa9814868cb60b25b72ec333fb6430eb50f5c514646f7baa475c915380f35e6543838dcc60685bc4c0af7104a42acb3302339bedae38d034d1616ba1e5fcf723c01b2eaa6729e4e2b7bf713f0e699f134a5b1699546fa880e78f6815b4adc5a9707f8ca455af88a210ca358c8df955f020a5c3cab01d06fbeb5ac7327bfbe6c9d45c9802e4fb13a054b5848b619c84fe4093ea99384614ba9e903d59b96a3f09f1743debb0bcb09d647588760f50100bde8f1a4", 0xd8, 0x108}, {&(0x7f0000007440)="b4be0ff413674e12", 0x8, 0x3}, {&(0x7f0000007480)="2b4d67dcbc5a43720693e4710922713bbe1b7fe7ba7b7709334ab5d3a2b7934cd79908076408e0f71cfbba2cb9f29ec55ca63d1a0a0c7cc8ee4ae8671dc7cd651dd8999201b80f58f6e6ae29b11628c8d410dab21d3acacf0ba050f7068eb1023a65cfe0f1", 0x65, 0x2}], 0x820, &(0x7f0000007580)={[{@uni_xlate}], [{@fsname={'fsname', 0x3d, '/proc/sysvipc/sem\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@subj_user={'subj_user', 0x3d, ',{\']'}}, {@seclabel}]}) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r10 = clone3(&(0x7f0000008780)={0x1000, &(0x7f0000007600), &(0x7f0000007640), &(0x7f0000007680), {0x20}, &(0x7f00000076c0)=""/110, 0x6e, &(0x7f0000007740)=""/4096, &(0x7f0000008740)=[0xffffffffffffffff, 0x0, 0x0], 0x3, {r0}}, 0x58) stat(&(0x7f0000008800)='./file0\x00', &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r13) sendmmsg$unix(r0, &(0x7f0000009bc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="021fee756a7ade1b6d1d4d03abf79acaf1e4d90dbae76399885828e1f19bf8579f78a7a93ff7d0a189a6983fccc9beda13afdf6192aa264ca01019b6ada268cc5f4b1acd7322b9e60fecb5b3045159c72204e18d501d4882d93bab4914c9e6c00e438b31bbee4634ab44b2702bf33fb9da90a8dc5934a6b5ee0a9783d78c86e778f8", 0x82}, {&(0x7f0000000200)="7136f8c5e147be843581b1c264b9f2d2811e55751a471a28cdfefaf451e476fa29ce10cf8b7f3fa7fcdddf50e51a49f03ec6b7de04b21f3d2b3bf1b78af97301bf6ccc75cbf0c2f411381e5dd274bc430cc5b27bd1da2480d80c403f3a59c16c839273267cbd8db5f431c8ee01e09639d53f99a39cdc75291b12af3e0e753e1acd816ab39627df1b46fb4f8935a80ce8ca25f961eca8b2b759a9719072a392b197c5ab5b856e043ab1213ed86cb22815a9490247516aa58f70fab95e702bec206a89d0d0e4e03bee20b1d89fd5d6edc99e8f3c", 0xd3}, {&(0x7f0000000300)="ac5b4e7aef8d96ee3a57129fcabeace09c00fa776d3b64d998a845e97efc45d668c69df8917ba9c18b2c4b2fcb959b91ff1e06857b946d72400116a10c7ee78be699d39aaad15bbe419f24b98a7add86ed753edf464d0d64f01881d602aa99a767242212c7bcce7337420032526019e2019a1a6bac168c70a9bd2a136805da36e7c93218af89006cfcd079295a899708e23201d364", 0x95}, {&(0x7f0000001640)="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0x1000}, {&(0x7f00000003c0)="0f7bb4b35910f392596b3ed097ace35a815ce2c677bcdccdfc4793efda39dc652c0f1da4e72f5e4636378750700b3ddb1cef16bb9d17f24cbbaaed89f3177ede73e1e013934c6d4762fa6d9a50662faa7f8d6745", 0x54}, {&(0x7f00000014c0)="c90e4fc6485dd8464bf4641ba5ad5e2fc7c398e86504108c9456946dc2a158d88e42a3081a09905268ccf5bc77100b3f63418018eb8d691a8630a43035c64fa4735ae9b10907f6c85b954d354fe0b5e97c6b27b3bdfb3727c10e94d4ec23af6ec620a470fd190300898ca11fcf2468cddcdb8c3bc8481f4bfe573c345e6bc95d30f495acb4859df952484c7b4622d785257be4842d0c83d5196a1edd8706c69c6af8e03855b5c147a0d5c5c12f8154fa414a0bbec7d341d26a0c80124a5400ece0", 0xc1}, {&(0x7f0000002640)="29012d4853b128c9696f7c1755efa5691c22a68742f54c85bf1e7d1d0de1ae2c0ae7dedcf1f97528f7e21ab5a123255da96ff3f6655ec6565b255c5e1e82af78c0f8df3470a6eb9f8b51431e8c5519565aa36fee71210e2db759168d8fb4b67d9d7aba83e349987b3cdb1edca778827ddd048525a3920d71d4933f92b02bb8975bad2a431f26e9b0be5f59a81a060611c15abac051db084903971bc4de4703e3b2285ebf549fcd885b302c", 0xab}, {&(0x7f0000002700)="e22835f400d87fd8f477a49ffee661c37194c4ad5327fbefa3b5b6b25013e16b42764359048c8b73ac083ba552ed647953f49428c317113ff1fa89f04f05447e119fb561cf7f37184e05f132267e366cf4f9c95643d2d933ffe86465b44ce1229aef5d9a92a850e5d446d72d5056d6b9f8657fea16ae8b26fe5e768bf6e7e1ee11ef95ab824f522c3b6ad08c46b28b7226cb2e07bf4705e01379b06b18efb889c180106cdb39b5cc89b117472e101ad4e8", 0xb1}], 0x8, &(0x7f00000055c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r1, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130, 0x4048045}, {&(0x7f0000005700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000059c0)=[{&(0x7f0000005780)="8eee68dcf078b00cf8d1b0d74342c7c216dbe92794ce120808221a95945569613a04650f6f2cdf38b213d27f2b912806bb98ba903784bf8cfc917e767cb235f88ac471bde741c290c9f3491f7194aa17483a332e461caf970a0017caa6e2014552d7224741f97e7decd3f660612eb27f6a825dc7b86e15420713f912bb72b8828da8f419437c03d6497a7b15ae", 0x8d}, {&(0x7f0000005840)="8f22627852608cc86e368b162eb5b97a51667a067659ca646ceb630ef9d2d7f14142034708274103474d9a90950cf191b16e82416ce99d9c6fd3f63f039e1d46d63cbbf73fe7fb76db226013a374a148884221684f74c640c2579cffb7757866f1d9ba80e9d74bbc652f23021c4b71bcdb6a8325c2b70dbfc7686cd7cd7a509f84b68ab8e25e28f8043b513b1947817a026c72e5af197e31e17c2082a2e12a3713df8d37f6f5c6c888fb801cbe5e4edd39a9df9432", 0xb5}, {&(0x7f0000005900)="d5da9f64919cf2c64f82bbfd1da36963d1545952c7c4a719d6955500c868bc44", 0x20}, {&(0x7f0000005940)="dfa6e27d020bfea5622c80f3397f3fb7ebdf9cb55c8797ade6e06694deffe6ee4d72ad9283b8e66b2dc5706854d9f717662616693b4034c4ff428ba5ea35a889a9516fa05e61586c78078529dd382fbc223c1b8f8015fd781211fc", 0x5b}], 0x4, &(0x7f0000005a00)=[@rights={{0x20, 0x1, 0x1, [r2, r0, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r0, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x4000000}, {&(0x7f0000005a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005b00)="1f014c821bd5cd8c01845b225ec8f85cd9ae83a163ec98c5697774b6a7", 0x1d}, {&(0x7f0000005b40)="09bb9a958b4bd81e4051f28a049e75403d360876f96bd513b26588", 0x1b}], 0x2, &(0x7f0000006300)=[@rights={{0x30, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8, 0x4008840}, {&(0x7f0000006400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006480)="6304cdaf2014749316df58befefdf436e5faa7942dd7b66a2161f5a89622c060318bb8a7f3cdb4d5adf067c961b2e25e8dd04cebbaa1b7e28be9f7a60f6cf7f22fa5c3194abe9bfeccfee1bd83836ec907702fd2e72259fa863ab082ef063b121bdce5caeafc736eba4a9147a4a5dfad2067e795ad75316010cb35bff866f9ce3386685abe6eec935fa1bfd6508ae96cf8c238ef47f52999304d60a887494ab676bac2632516820e8ea22f8531730a9591447fd9856754d792cb20d71525c24b31c4af8708f7dd113ab6ddcf0be34652c2112af15adbdef72882083a4293db084c23e7d0f48d574398b5", 0xea}, {&(0x7f0000006580)="abe229bbb02c535090c9643ece3ec5e02c4513050c89d8fec43dbc2c57bf7249cf4dc3909a9fcfa4f845d7cdbfa8065c251735de64543cca70998180beb89813db9d087404b07f88b1de23aa667573646afdc122f613c756d63a0a8d24e4aa1cdbfcafbe8a1e01601220798b5c58f93ad3a6259b274e204fda373e83076b0e5a3ec3005f6242", 0x86}, {&(0x7f0000006640)="63591c513eb7fc2e2290f0dfd348716c7d18e256c935148abfb3d95fbed54a", 0x1f}, {&(0x7f0000006680)}, {&(0x7f00000066c0)="7f1dcb9ffd47a6773bcc78e315c0174dc5c4ef6ee36a356a1119086f1326c82c3b6499ea2df53186fedc03875a131fd4b89aaa4ef8ff340f", 0x38}, {&(0x7f0000006700)="568b49b0caaeedf17c7707e5077d1da5eba41e6b9b0948ec421ad1cd2a1eface6e9e0b020ee47420944aafb6e4889c2d929c72e86f16bb40874784a20c80c66bc69a3b126aaad8a2b20af98637a992a97ece3e0401fa05263810eaea02728e41641c5b34f0d7d2e13d25cb0bd9fb2bc62e02991344ad9dd94c901a818032d5ea1e0f0b384b223948c55fb48c3a3e15d4a63758", 0x93}, {&(0x7f00000067c0)="f62e098b2042bc7cf7054459a079b001301a9ef48b170936f934f4114a831a9f69df8caf613ccb8ee9284e0802d9fcd9a10c7def589d780893e5c2c82efc52bc028b95a76e77795e5e25726a50709a3dcbff0289c05000", 0x57}], 0x7, &(0x7f00000068c0)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20, 0x10}, {&(0x7f0000006900)=@file={0xe7f499e8a3485c82, './file0\x00'}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000006980)="78460afbfc796e544c30431756b48cdae3858342de52c4c5003359b51ff72c8090297bdf8fc4e137613c584558eae7ac1a840731c9b41d3228ee6d06b3b02eb8e0c04ea9d75bac567a229697944ef3ca86f5ada6085f", 0x56}, {&(0x7f0000006a00)="8f01538079863d5243a76279f2ce5ece9df9f937882cc5e383a0518dca992f03bc3b593e288d1e18e9b50d0cc52cf04534efd7f2558af47222817d7587904aef9539f63931f2e8138f6fe9c0bb31072f1cfc862d2342240724b1ce003c6707ef104fdaadfcd5", 0x66}, {&(0x7f0000006a80)="e6ba82d0aedb5524d8cadbf6a9c29cd239c8dbaf3f4345dbc5e238e7528bc24f713ca95381f2f9bed85841d230465f24c6bf4de9b02771ab1885784a07555d1463919af7e3996b3edef94ec025387545c97b9e9d4eac523d454e8a", 0x5b}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000006b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000070c0)=[{&(0x7f0000006bc0)="3ea650cc85d0b48baa971d4d0364e736dfe0996b87a1951dbbec81fbabd21e6704133dabf5b7385611aa62ebb0304f58d05e01b6842fab404678975216ea3f242c5c734a4b612af5b9737893e5c354cc919f845faad656d8dbfc5499c1b9385b60de729ad0c47e9c95a2e3a7db78db93757a1f3ec26e4a63ad56c2dc0c8acd89f77995cc960bbab6a51520301ee357de3c55f22568ffc64d0c97ee27b509f946913cd6f9f080fecad962e89ab79ac6ba784785b95f7dadfcb2a6c2aa92e7204c3214bb22e520c8dde98bee7269a701c768ea45d207a5579ae3ec6e", 0xdb}, {&(0x7f0000006cc0)="45171116ea1d6183c793f29de2313d86ba5f1411261512ae2b1f312085e773e0f3bdffabc6eb9e1ab7926787323c2cd0", 0x30}, {&(0x7f0000006d00)="8dfc9664e82e93d608277d3aac4dee65cc2e5341dbd2ec9501f77df7254173b334565402a943123a962da4ca02f5155803b7b7d57b5c2bd16ff376e1dbcb778568b4b8a23649d7103d7ba95c99e186f5800d8b125a040eb99b4bfe711c668ed583750a2e1fb749228a508aaf3abc70f9047c72be3bf487b5f0fe2455fe592c5794738e031e37809928b572bee87d86e2f9904b64918ce565f64dfc347b36e98cc62badeb450bf23cfbe366", 0xab}, {&(0x7f0000006dc0)}, {&(0x7f0000006e00)="807cf39170950f4116ab6a4d1927", 0xe}, {&(0x7f0000006e40)="41500863ede40e3dbd73a50e09b678391f", 0x11}, {&(0x7f0000006e80)="eab83fd2290dacde216c36efb5f9582d8a30c4d7aa0cecc5fea4f0d7094dfa00b7e28191c190c761e5b6bd841f2c704afdf28c4ef28a1680675056a6810faef084f0eb6cb817328fe759a4aa27a202000a61dacb731b9573eec6f07aa5df08a37972ae74c8b0fe1c79ceb93d5e0e140b93956d9be69ab9b60a1d", 0x7a}, {&(0x7f0000006f00)="8956c1f46e2e8b7e0e44cfc0678eec942da877bffb3a96f6d090836aa1122e6ac16676c9f3847500baff938dcffbba01a16a7c3b004c43150f94", 0x3a}, {&(0x7f0000006f40)="cadebeef2e14f1f312bc9b3512b50f2567593b21ba6a68e2b98f0eb56cd697c8ff60fc726ae1a09520a3bedeebd2a08cc84c43eb3df41decd11d223538d710a0111ba84d0abf0802053f5ba0ca844b5fa89ea21f46518682a666883206f2705d432fdf35f82206ed185f8e45d3a73e452aa93687fbf6b35ea42b24a9b01493fa71df6a40f54e3488e0", 0x89}, {&(0x7f0000007000)="8cdde8519529ad276648d4705e7648e85d49a1fd43c10cab6a95f2a8430c08f9d5f488ffed068c530b28d59af796e8a8a3bb1b2595a5db78c5a7731bc8a9c8b7d99862981a6b9923b7e997fd95abc52b5c32358c95e22d6fff940cc1f2b88e1b1203369ff76731130579b05f20294003af14eb9086b2907cfe964dabf3c325f0db0ba8ed3e8380f53905252e6ebc18341799aa8f33f36b9625", 0x99}], 0xa, &(0x7f00000088c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, r2, r0, r1, r3, r0, r2, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x24, 0x1, 0x1, [r2, r2, r8, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, 0xee01}}}], 0x138, 0xc810}, {&(0x7f0000008a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000009b80)=[{&(0x7f0000008a80)="7bb1ed7d46072638a090d28669837288970149996e76538794a167718570a07896d8d7", 0x23}, {&(0x7f0000008ac0)="dbd2b7dcf4e193fb3e666d2526e81db79c683a262345a5ec3915bd08246728cdb797cf41909f6213103e78f272", 0x2d}, {&(0x7f0000008b00)="6ff2acb4e97218e214d0cd836a437837b6915760785b3fd73e820b60b57a66c7966261dbfe397ce67ec0dee24ee4dfaaca212a655b77bffd3401c15c095d9ae4034479b0", 0x44}, {&(0x7f0000008b80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}], 0x7, 0x9) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x300}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x810}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xa00}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1e00, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1264.856778][T13801] loop5: detected capacity change from 0 to 8 [ 1264.890366][T13809] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 16:03:07 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 1264.937109][T13801] loop5: detected capacity change from 0 to 8 [ 1265.036482][T13832] FAULT_INJECTION: forcing a failure. [ 1265.036482][T13832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1265.052096][T13832] CPU: 0 PID: 13832 Comm: syz-executor.3 Not tainted 5.13.0-rc3-syzkaller #0 [ 1265.061488][T13832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.075124][T13832] Call Trace: [ 1265.080246][T13832] dump_stack+0x137/0x19d [ 1265.084890][T13832] should_fail+0x23c/0x250 [ 1265.089582][T13832] should_fail_usercopy+0x16/0x20 [ 1265.094601][T13832] _copy_from_user+0x1c/0xd0 [ 1265.099557][T13832] iovec_from_user+0xc4/0x2d0 [ 1265.105050][T13832] __import_iovec+0x49/0x270 [ 1265.111767][T13832] ? fsnotify_perm+0x59/0x2e0 [ 1265.116455][T13832] ? __fsnotify_parent+0x32f/0x430 [ 1265.122029][T13832] import_iovec+0x69/0x80 [ 1265.126387][T13832] do_preadv+0x109/0x230 [ 1265.131084][T13832] ? __fget_light+0x21b/0x260 [ 1265.136557][T13832] ? __cond_resched+0x11/0x40 [ 1265.143776][T13832] ? fput+0x2d/0x130 [ 1265.148738][T13832] ? ksys_write+0x157/0x180 [ 1265.153541][T13832] __x64_sys_preadv+0x54/0x60 [ 1265.158732][T13832] do_syscall_64+0x4a/0x90 [ 1265.163328][T13832] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1265.170430][T13832] RIP: 0033:0x4665d9 [ 1265.175164][T13832] 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 [ 1265.198464][T13832] RSP: 002b:00007f95e6755188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1265.207334][T13832] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1265.216008][T13832] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 1265.224164][T13832] RBP: 00007f95e67551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1265.235730][T13832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.250126][T13832] R13: 00007fff8f33239f R14: 00007f95e6755300 R15: 0000000000022000 16:03:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffff7f00000000, &(0x7f0000000140)) 16:03:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x1008}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x100000, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:08 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xfc, 0x0, 0x0, 0x0, 0x0) 16:03:08 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x1100}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x34000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1265.738798][T13853] loop5: detected capacity change from 0 to 8 [ 1265.741871][T13855] FAULT_INJECTION: forcing a failure. [ 1265.741871][T13855] name failslab, interval 1, probability 0, space 0, times 0 [ 1265.758504][T13855] CPU: 1 PID: 13855 Comm: syz-executor.3 Not tainted 5.13.0-rc3-syzkaller #0 [ 1265.767646][T13855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1265.777979][T13855] Call Trace: [ 1265.781255][T13855] dump_stack+0x137/0x19d [ 1265.785582][T13855] should_fail+0x23c/0x250 [ 1265.790148][T13855] __should_failslab+0x81/0x90 [ 1265.794916][T13855] should_failslab+0x5/0x20 [ 1265.799415][T13855] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1265.805170][T13855] ? mntput_no_expire+0x64/0x730 [ 1265.810159][T13855] ? __kmalloc_node+0x30/0x40 [ 1265.814835][T13855] __kmalloc_node+0x30/0x40 [ 1265.819339][T13855] kvmalloc_node+0x81/0xf0 [ 1265.823837][T13855] seq_read_iter+0x145/0x910 [ 1265.828427][T13855] ? cgroup_rstat_updated+0x60/0x1c0 [ 1265.833732][T13855] seq_read+0x221/0x260 16:03:08 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xfd, 0x0, 0x0, 0x0, 0x0) [ 1265.838064][T13855] ? seq_open+0xf0/0xf0 [ 1265.842291][T13855] proc_reg_read+0xe1/0x1b0 [ 1265.846800][T13855] do_iter_read+0x2be/0x4b0 [ 1265.851422][T13855] do_preadv+0x13b/0x230 [ 1265.855675][T13855] ? __cond_resched+0x11/0x40 [ 1265.860351][T13855] ? fput+0x2d/0x130 [ 1265.864323][T13855] ? ksys_write+0x157/0x180 [ 1265.869255][T13855] __x64_sys_preadv+0x54/0x60 [ 1265.874081][T13855] do_syscall_64+0x4a/0x90 [ 1265.878866][T13855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1265.884968][T13855] RIP: 0033:0x4665d9 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x40000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x400300}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1265.888980][T13855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1265.908837][T13855] RSP: 002b:00007f95e6755188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1265.917320][T13855] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1265.925294][T13855] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 16:03:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x1000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1265.933340][T13855] RBP: 00007f95e67551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1265.941420][T13855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.949543][T13855] R13: 00007fff8f33239f R14: 00007f95e6755300 R15: 0000000000022000 16:03:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffffff00000000, &(0x7f0000000140)) [ 1265.985423][T13853] loop5: detected capacity change from 0 to 8 [ 1266.076538][T13888] loop5: detected capacity change from 0 to 8 [ 1266.110976][T13888] loop5: detected capacity change from 0 to 8 16:03:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:09 executing program 3 (fault-call:1 fault-nth:2): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1000000, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x2000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffffffffff0700, &(0x7f0000000140)) 16:03:09 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0xfe, 0x0, 0x0, 0x0, 0x0) 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x3000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x4000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1266.591124][T13908] loop5: detected capacity change from 0 to 8 [ 1266.595340][T13914] FAULT_INJECTION: forcing a failure. [ 1266.595340][T13914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1266.610458][T13914] CPU: 0 PID: 13914 Comm: syz-executor.3 Not tainted 5.13.0-rc3-syzkaller #0 [ 1266.620863][T13914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1266.631071][T13914] Call Trace: [ 1266.634373][T13914] dump_stack+0x137/0x19d 16:03:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x10000000, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x8000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1266.638794][T13914] should_fail+0x23c/0x250 [ 1266.643223][T13914] should_fail_usercopy+0x16/0x20 [ 1266.648263][T13914] _copy_to_iter+0x17c/0xdd0 [ 1266.653114][T13914] ? check_stack_object+0x61/0x70 [ 1266.658401][T13914] ? __virt_addr_valid+0x15a/0x1a0 [ 1266.664941][T13914] ? __check_object_size+0x253/0x310 [ 1266.675548][T13914] seq_read_iter+0x7f0/0x910 [ 1266.683662][T13914] seq_read+0x221/0x260 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xa000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1266.688674][T13914] ? seq_open+0xf0/0xf0 [ 1266.694213][T13914] proc_reg_read+0xe1/0x1b0 [ 1266.700111][T13914] do_iter_read+0x2be/0x4b0 [ 1266.705238][T13914] do_preadv+0x13b/0x230 [ 1266.709900][T13914] ? __cond_resched+0x11/0x40 [ 1266.714794][T13914] ? fput+0x2d/0x130 [ 1266.718942][T13914] ? ksys_write+0x157/0x180 [ 1266.724962][T13914] __x64_sys_preadv+0x54/0x60 [ 1266.730076][T13914] do_syscall_64+0x4a/0x90 [ 1266.735225][T13914] entry_SYSCALL_64_after_hwframe+0x44/0xae 16:03:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x10080000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1266.741910][T13914] RIP: 0033:0x4665d9 [ 1266.746099][T13914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1266.767567][T13914] RSP: 002b:00007f95e6755188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1266.776973][T13914] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1266.785261][T13914] RDX: 0000000000000001 RSI: 0000000020001600 RDI: 0000000000000003 [ 1266.797527][T13914] RBP: 00007f95e67551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1266.805855][T13914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1266.814042][T13914] R13: 00007fff8f33239f R14: 00007f95e6755300 R15: 0000000000022000 [ 1266.856031][T13908] loop5: detected capacity change from 0 to 8 16:03:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x11000000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:10 executing program 3 (fault-call:1 fault-nth:3): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:10 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x102, 0x0, 0x0, 0x0, 0x0) 16:03:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffffffffffff7f, &(0x7f0000000140)) 16:03:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1e000000, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1267.472636][T13956] FAULT_INJECTION: forcing a failure. [ 1267.472636][T13956] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1267.485710][T13956] CPU: 0 PID: 13956 Comm: syz-executor.3 Not tainted 5.13.0-rc3-syzkaller #0 [ 1267.494605][T13956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1267.505024][T13956] Call Trace: [ 1267.508565][T13956] dump_stack+0x137/0x19d [ 1267.512915][T13956] should_fail+0x23c/0x250 [ 1267.517561][T13956] should_fail_usercopy+0x16/0x20 16:03:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1267.522575][T13956] _copy_to_user+0x1c/0x90 [ 1267.527099][T13956] simple_read_from_buffer+0xab/0x120 [ 1267.532474][T13956] proc_fail_nth_read+0xf6/0x140 [ 1267.537407][T13956] ? rw_verify_area+0x136/0x250 [ 1267.542406][T13956] ? proc_fault_inject_write+0x200/0x200 [ 1267.548061][T13956] vfs_read+0x154/0x5d0 [ 1267.552215][T13956] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 1267.558049][T13956] ? __fget_light+0x21b/0x260 [ 1267.562903][T13956] ? __cond_resched+0x11/0x40 [ 1267.567705][T13956] ksys_read+0xce/0x180 [ 1267.571861][T13956] __x64_sys_read+0x3e/0x50 [ 1267.576443][T13956] do_syscall_64+0x4a/0x90 [ 1267.580872][T13956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1267.586862][T13956] RIP: 0033:0x41935c [ 1267.590781][T13956] 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 [ 1267.610730][T13956] RSP: 002b:00007f95e6755170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 16:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0x97ffffff}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:10 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 16:03:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0xfffffdfd, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1267.619588][T13956] RAX: ffffffffffffffda RBX: 0000000000000ff0 RCX: 000000000041935c [ 1267.627908][T13956] RDX: 000000000000000f RSI: 00007f95e67551e0 RDI: 0000000000000004 [ 1267.635883][T13956] RBP: 00007f95e67551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1267.644048][T13956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1267.652022][T13956] R13: 00007fff8f33239f R14: 00007f95e6755300 R15: 0000000000022000 16:03:10 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x103, 0x0, 0x0, 0x0, 0x0) 16:03:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xeffdffff}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1267.671033][T13957] loop5: detected capacity change from 0 to 8 [ 1267.761678][T13957] loop5: detected capacity change from 0 to 8 16:03:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x78}], 0x1, 0x0, 0x0) 16:03:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xfeffffff}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xfffffffffffffffe, &(0x7f0000000140)) 16:03:11 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x104, 0x0, 0x0, 0x0, 0x0) 16:03:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xf0}], 0x1, 0x0, 0x0) 16:03:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xffff0000}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x168}], 0x1, 0x0, 0x0) 16:03:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xfffffdef}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1268.357915][T14015] loop5: detected capacity change from 0 to 8 16:03:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0xffffffffffffffff, &(0x7f0000000140)) [ 1268.420145][T14015] loop5: detected capacity change from 0 to 8 [ 1268.508762][T14047] loop5: detected capacity change from 0 to 8 [ 1268.577092][T14047] loop5: detected capacity change from 0 to 8 16:03:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1e0}], 0x1, 0x0, 0x0) 16:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xffffff7f}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x1e, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:12 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x105, 0x0, 0x0, 0x0, 0x0) 16:03:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) 16:03:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x258}], 0x1, 0x0, 0x0) 16:03:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x2}) 16:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xffffff97}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x2d0}], 0x1, 0x0, 0x0) 16:03:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x300}], 0x1, 0x0, 0x0) [ 1269.209470][T14075] loop5: detected capacity change from 0 to 8 [ 1269.223011][T14075] FAT-fs (loop5): bogus sectors per cluster 3 [ 1269.229272][T14075] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x1e00, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1269.335722][T14100] loop5: detected capacity change from 0 to 8 [ 1269.363527][T14100] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 1269.443753][T14100] loop5: detected capacity change from 0 to 8 [ 1269.457801][T14100] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}, 0xfffffffe}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:12 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x348}], 0x1, 0x0, 0x0) 16:03:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x100000, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x3}) 16:03:12 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x106, 0x0, 0x0, 0x0, 0x0) 16:03:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x3c0}], 0x1, 0x0, 0x0) 16:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x5, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x438}], 0x1, 0x0, 0x0) 16:03:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1270.128847][T14126] loop5: detected capacity change from 0 to 8 [ 1270.146525][T14126] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x4b0}], 0x1, 0x0, 0x0) [ 1270.224268][T14126] loop5: detected capacity change from 0 to 8 [ 1270.238380][T14126] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x8, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x500}], 0x1, 0x0, 0x0) 16:03:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x4}) 16:03:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x10000000, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:13 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x107, 0x0, 0x0, 0x0, 0x0) 16:03:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2=0xe0000003}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:13 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x528}], 0x1, 0x0, 0x0) 16:03:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x1e000000, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1271.028352][T14183] loop5: detected capacity change from 0 to 8 [ 1271.047830][T14183] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x5a0}], 0x1, 0x0, 0x0) 16:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2=0xe0000005}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x600}], 0x1, 0x0, 0x0) [ 1271.213933][T14183] loop5: detected capacity change from 0 to 8 [ 1271.226727][T14183] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2=0xe0000008}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x618}], 0x1, 0x0, 0x0) 16:03:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0xfdfdffff, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:14 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x108, 0x0, 0x0, 0x0, 0x0) 16:03:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x5}) 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x690}], 0x1, 0x0, 0x0) 16:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0xf, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) [ 1271.867533][T14234] loop5: detected capacity change from 0 to 8 [ 1271.882465][T14234] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x700}], 0x1, 0x0, 0x0) 16:03:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0xfffffdfd, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x6}) [ 1271.963322][T14234] loop5: detected capacity change from 0 to 8 16:03:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x20000250, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:14 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x708}], 0x1, 0x0, 0x0) [ 1272.007355][T14234] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 1272.101598][T14274] loop5: detected capacity change from 0 to 8 [ 1272.126011][T14274] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x780}], 0x1, 0x0, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x20000a90, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x7}) 16:03:15 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x109, 0x0, 0x0, 0x0, 0x0) [ 1272.175500][T14274] loop5: detected capacity change from 0 to 8 [ 1272.183288][T14274] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x7f8}], 0x1, 0x0, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1272.289543][T14302] loop5: detected capacity change from 0 to 8 [ 1272.313964][T14302] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x870}], 0x1, 0x0, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1272.395112][T14302] loop5: detected capacity change from 0 to 8 [ 1272.412363][T14302] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x8e8}], 0x1, 0x0, 0x0) 16:03:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x8}) 16:03:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x1e, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:15 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10a, 0x0, 0x0, 0x0, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x900}], 0x1, 0x0, 0x0) 16:03:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x9}) [ 1272.988284][T14347] loop5: detected capacity change from 0 to 8 [ 1273.005060][T14347] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x1e00, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:15 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x960}], 0x1, 0x0, 0x0) [ 1273.120355][T14369] loop5: detected capacity change from 0 to 8 [ 1273.145023][T14369] FAT-fs (loop5): Unrecognized mount option " " or missing value 16:03:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x11, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xa}) 16:03:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x9d8}], 0x1, 0x0, 0x0) 16:03:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x100000, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:16 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10b, 0x0, 0x0, 0x0, 0x0) 16:03:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xa00}], 0x1, 0x0, 0x0) 16:03:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x300, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xb}) [ 1273.881368][T14401] loop5: detected capacity change from 0 to 8 [ 1273.891183][T14401] FAT-fs (loop5): Unrecognized mount option " [ 1273.891183][T14401] " or missing value 16:03:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x1000000, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:16 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xa50}], 0x1, 0x0, 0x0) 16:03:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x810, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1274.028299][T14423] loop5: detected capacity change from 0 to 8 [ 1274.052174][T14423] FAT-fs (loop5): Unrecognized mount option " " or missing value [ 1274.111630][T14423] loop5: detected capacity change from 0 to 8 [ 1274.120025][T14423] FAT-fs (loop5): Unrecognized mount option " " or missing value 16:03:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xac8}], 0x1, 0x0, 0x0) 16:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xa00, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x10000000, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xc}) 16:03:17 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10c, 0x0, 0x0, 0x0, 0x0) 16:03:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xb00}], 0x1, 0x0, 0x0) 16:03:17 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xb40}], 0x1, 0x0, 0x0) 16:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x1008, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x1e000000, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xd}) [ 1274.751895][T14459] loop5: detected capacity change from 0 to 8 [ 1274.784657][T14459] FAT-fs (loop5): Unrecognized mount option " " or missing value 16:03:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x1100, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1274.890290][T14483] loop5: detected capacity change from 0 to 8 [ 1274.903400][T14483] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xbb8}], 0x1, 0x0, 0x0) 16:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x34000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xe}) 16:03:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xfdfdffff, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:18 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10d, 0x0, 0x0, 0x0, 0x0) 16:03:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xc00}], 0x1, 0x0, 0x0) 16:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x40000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x400300, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xc30}], 0x1, 0x0, 0x0) [ 1275.636202][T14509] loop5: detected capacity change from 0 to 8 [ 1275.651761][T14509] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0xfffffdfd, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xf}) [ 1275.711171][T14509] loop5: detected capacity change from 0 to 8 [ 1275.718919][T14509] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 1275.805957][T14539] loop5: detected capacity change from 0 to 8 [ 1275.816777][T14539] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x1000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xca8}], 0x1, 0x0, 0x0) 16:03:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x10}) 16:03:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:19 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10e, 0x0, 0x0, 0x0, 0x0) 16:03:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xd00}], 0x1, 0x0, 0x0) 16:03:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x2000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xd20}], 0x1, 0x0, 0x0) 16:03:19 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xd98}], 0x1, 0x0, 0x0) 16:03:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1276.546622][T14563] loop5: detected capacity change from 0 to 8 [ 1276.582388][T14563] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x3000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1276.706085][T14563] loop5: detected capacity change from 0 to 8 [ 1276.714928][T14563] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:20 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xe00}], 0x1, 0x0, 0x0) 16:03:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x11}) 16:03:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1e, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x4000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x10f, 0x0, 0x0, 0x0, 0x0) 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xe10}], 0x1, 0x0, 0x0) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x8000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xa000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x10080000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1277.434008][T14613] loop5: detected capacity change from 0 to 8 [ 1277.454524][T14613] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1e00, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xe88}], 0x1, 0x0, 0x0) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x11000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1277.576285][T14613] loop5: detected capacity change from 0 to 8 [ 1277.593746][T14613] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x12}) 16:03:20 executing program 0: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x97ffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x110, 0x0, 0x0, 0x0, 0x0) 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xf00}], 0x1, 0x0, 0x0) 16:03:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xeffdffff, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1277.730443][T14667] loop5: detected capacity change from 0 to 8 [ 1277.750154][T14667] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xf78}], 0x1, 0x0, 0x0) 16:03:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xfeffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xff0}], 0x1, 0x0, 0x0) 16:03:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x22}) 16:03:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffff0000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) [ 1277.863305][T14667] loop5: detected capacity change from 0 to 8 [ 1277.880540][T14667] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 1278.039560][T14715] loop5: detected capacity change from 0 to 8 [ 1278.061346][T14715] FAT-fs (loop5): Unrecognized mount option """ or missing value 16:03:21 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x111, 0x0, 0x0, 0x0, 0x0) 16:03:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1001}], 0x1, 0x0, 0x0) 16:03:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xfffffdef, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x25}) [ 1278.102474][T14715] loop5: detected capacity change from 0 to 8 [ 1278.111369][T14715] FAT-fs (loop5): Unrecognized mount option """ or missing value 16:03:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1002}], 0x1, 0x0, 0x0) 16:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffffff7f, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1003}], 0x1, 0x0, 0x0) [ 1278.266321][T14741] loop5: detected capacity change from 0 to 8 [ 1278.282725][T14741] FAT-fs (loop5): Unrecognized mount option "%" or missing value 16:03:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x48}) 16:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffffff97, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1278.344585][T14741] loop5: detected capacity change from 0 to 8 [ 1278.354078][T14741] FAT-fs (loop5): Unrecognized mount option "%" or missing value 16:03:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1004}], 0x1, 0x0, 0x0) 16:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xfffffffe, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:21 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x112, 0x0, 0x0, 0x0, 0x0) [ 1278.447767][T14768] loop5: detected capacity change from 0 to 8 [ 1278.458824][T14768] FAT-fs (loop5): Unrecognized mount option "H" or missing value [ 1278.542216][T14768] loop5: detected capacity change from 0 to 8 [ 1278.549018][T14768] FAT-fs (loop5): Unrecognized mount option "H" or missing value 16:03:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1e000000, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x4000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:21 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1005}], 0x1, 0x0, 0x0) 16:03:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x4c}) 16:03:21 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x113, 0x0, 0x0, 0x0, 0x0) 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1006}], 0x1, 0x0, 0x0) 16:03:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x40030000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1279.146046][T14805] loop5: detected capacity change from 0 to 8 [ 1279.159368][T14805] FAT-fs (loop5): Unrecognized mount option "L" or missing value 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1007}], 0x1, 0x0, 0x0) 16:03:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfdfdffff, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x100000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1008}], 0x1, 0x0, 0x0) [ 1279.249004][T14805] loop5: detected capacity change from 0 to 8 [ 1279.268243][T14805] FAT-fs (loop5): Unrecognized mount option "L" or missing value 16:03:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:22 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x114, 0x0, 0x0, 0x0, 0x0) 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1009}], 0x1, 0x0, 0x0) 16:03:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x60}) 16:03:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x200000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffdfd, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x100a}], 0x1, 0x0, 0x0) 16:03:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x300000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:22 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x100b}], 0x1, 0x0, 0x0) [ 1280.027226][T14856] loop5: detected capacity change from 0 to 8 [ 1280.051626][T14856] FAT-fs (loop5): Unrecognized mount option "`" or missing value 16:03:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x400000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x100c}], 0x1, 0x0, 0x0) [ 1280.099954][T14856] loop5: detected capacity change from 0 to 8 [ 1280.107350][T14856] FAT-fs (loop5): Unrecognized mount option "`" or missing value 16:03:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x68}) 16:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x800000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x100d}], 0x1, 0x0, 0x0) 16:03:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:23 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x115, 0x0, 0x0, 0x0, 0x0) 16:03:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x100e}], 0x1, 0x0, 0x0) 16:03:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x6c}) [ 1280.900045][T14902] loop5: detected capacity change from 0 to 8 [ 1280.927073][T14902] FAT-fs (loop5): Unrecognized mount option "h" or missing value 16:03:23 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1010}], 0x1, 0x0, 0x0) 16:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xa00000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1280.973765][T14902] loop5: detected capacity change from 0 to 8 [ 1280.981815][T14902] FAT-fs (loop5): Unrecognized mount option "h" or missing value 16:03:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x1008000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1e, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1281.064997][T14926] loop5: detected capacity change from 0 to 8 [ 1281.108199][T14926] FAT-fs (loop5): Unrecognized mount option "l" or missing value [ 1281.161337][T14926] loop5: detected capacity change from 0 to 8 [ 1281.171575][T14926] FAT-fs (loop5): Unrecognized mount option "l" or missing value 16:03:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1011}], 0x1, 0x0, 0x0) 16:03:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x1100000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000001, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:24 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x74}) 16:03:24 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x116, 0x0, 0x0, 0x0, 0x0) 16:03:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1012}], 0x1, 0x0, 0x0) 16:03:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x97ffffff00000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1025}], 0x1, 0x0, 0x0) [ 1281.803765][T14971] loop5: detected capacity change from 0 to 8 [ 1281.836311][T14971] FAT-fs (loop5): Unrecognized mount option "t" or missing value 16:03:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x1, 0xfffffffe, 0xfffffffe, 0x2, 0xa, "850e32db99baeb060000f30259cc192ee9bd15"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x5, 0x20, 0x0, 0x3, "8745403302af1aa4bd4f33e55cdf9677a0d7f6"}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xeffdffff00000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:24 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1048}], 0x1, 0x0, 0x0) [ 1281.935146][T14971] loop5: detected capacity change from 0 to 8 [ 1281.961912][T14971] FAT-fs (loop5): Unrecognized mount option "t" or missing value 16:03:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x7a}) 16:03:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x104c}], 0x1, 0x0, 0x0) 16:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xfeffffff00000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r2) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x302, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}}, 0x2011) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:25 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x117, 0x0, 0x0, 0x0, 0x0) 16:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffff000000000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1068}], 0x1, 0x0, 0x0) 16:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffffff7f00000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1282.702038][T15019] loop5: detected capacity change from 0 to 8 [ 1282.732383][T15019] FAT-fs (loop5): Unrecognized mount option "z" or missing value 16:03:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0xffffffff00000000, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x106c}], 0x1, 0x0, 0x0) [ 1282.761397][T15032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:03:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xfe}) [ 1282.802972][T15032] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1282.828343][T15019] loop5: detected capacity change from 0 to 8 [ 1282.838112][T15019] FAT-fs (loop5): Unrecognized mount option "z" or missing value [ 1282.904593][T15050] loop5: detected capacity change from 0 to 8 [ 1282.913079][T15050] FAT-fs (loop5): Unrecognized mount option "þ" or missing value 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) prlimit64(0x0, 0x4, &(0x7f0000000080)={0x1000, 0x45}, &(0x7f0000000140)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000000000000"], 0x40}}], 0x2, 0x0) 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1074}], 0x1, 0x0, 0x0) 16:03:26 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x118, 0x0, 0x0, 0x0, 0x0) 16:03:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0xff}) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c02000000000023"], 0x40}}], 0x2, 0x0) 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x107a}], 0x1, 0x0, 0x0) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x402, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x1ff, 0x7, 0x5, 0x7ff, 0xb, "0bde7159982eef5ac0815214993f4d3e718190"}) [ 1283.594281][T15073] loop5: detected capacity change from 0 to 8 [ 1283.631208][T15073] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1100}], 0x1, 0x0, 0x0) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c03000000000023"], 0x40}}], 0x2, 0x0) 16:03:26 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xfffffffffffffe9f) kcmp(r0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f23ca0ef61c6ffa42f0ad47ca6052eaeabaceee56b7e3d81389f09c173e41817"]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(0xffffffffffffffff, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c04000000000023"], 0x40}}], 0x2, 0x0) [ 1283.752261][T15073] loop5: detected capacity change from 0 to 8 [ 1283.760456][T15073] FAT-fs (loop5): Unrecognized mount option "ÿ" or missing value 16:03:26 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x119, 0x0, 0x0, 0x0, 0x0) 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1200}], 0x1, 0x0, 0x0) 16:03:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x6b, &(0x7f0000000200)="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"}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x0, 0x40, 0x6}) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\b\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1283.847335][T15116] loop5: detected capacity change from 0 to 8 [ 1283.880208][T15116] FAT-fs (loop5): Unrecognized mount option "ò< ïaÆÿ¤/ [ 1283.880208][T15116] Ô|¦.®«¬îåk~=8Ÿ Ásä" or missing value 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\n\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:26 executing program 5: syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00fb542a82b6a4396d57849e6af8207d87e2b3883cc0cf736f6e044b45f344ba158340ff9f2ed9355bbb9691fab13a431554c58a368d2d41e158dc54c7eca36948862e5fa2c40bea0d1e3ed4726ea3dbbdad244ced0ca4fa775a1e890c53e32795ed2a54882cd466c3602a223675723219038f7579c38a790900000000000000314ca31a70a1e1c685c72bda1f43474f21c110d0fd4b4e4c"]) acct(0x0) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x2900}], 0x1, 0x0, 0x0) 16:03:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c11000000000023"], 0x40}}], 0x2, 0x0) 16:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x6400}], 0x1, 0x0, 0x0) [ 1284.123126][T15150] loop5: detected capacity change from 0 to 8 [ 1284.171512][T15150] FAT-fs (loop5): bogus sectors per cluster 3 [ 1284.178364][T15150] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:27 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11a, 0x0, 0x0, 0x0, 0x0) 16:03:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x18841, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x9, 0x3, 0x0, 0x10001, 0x1b, "4857fad0e85affbee4e94fc946244820c7b0e9"}) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000240)={0x155, 0x2f, 0x1062, 0x7f, 0x1a, "716e45ca037699c31af4c6fad2bca2652eb4a8"}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r4 = dup2(r2, r0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$F2FS_IOC_DEFRAGMENT(r5, 0xc010f508, &(0x7f0000000080)={0x9, 0xb0}) 16:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00030000000023"], 0x40}}], 0x2, 0x0) 16:03:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xc502}], 0x1, 0x0, 0x0) 16:03:27 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x0, 0xa) preadv(r0, &(0x7f00000000c0), 0x2, 0x8, 0x81) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x26010, r0, 0xfb48b000) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) 16:03:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xff0f}], 0x1, 0x0, 0x0) 16:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c10080000000023"], 0x40}}], 0x2, 0x0) 16:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\n\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1284.339013][T15191] loop5: detected capacity change from 0 to 8 [ 1284.360407][T15191] FAT-fs (loop5): bogus sectors per cluster 3 [ 1284.366843][T15191] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x200014c0}], 0x1, 0x0, 0x0) [ 1284.388455][T15188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:03:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x280041, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1284.453897][T15188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 16:03:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c08100000000023"], 0x40}}], 0x2, 0x0) 16:03:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0) 16:03:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x6, 0x0, "850e32f2ade2e6eddfdcc5f74d6321d30a00"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x8000000, 0x0, 0xffc00000, 0xfffffff7, 0x17, "c4653049d41ae9e5c50b2209db11eec19d419b"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0xe) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) getpid() dup2(r0, r3) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x3ff, 0x80000, 0x0, 0x4, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:27 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11b, 0x0, 0x0, 0x0, 0x0) 16:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00110000000023"], 0x40}}], 0x2, 0x0) 16:03:27 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0xffffffffffffffff}], 0x1, 0x0, 0x0) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00400300000023"], 0x40}}], 0x2, 0x0) 16:03:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0xdfdcb000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000400000023"], 0x40}}], 0x2, 0x0) 16:03:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0) 16:03:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00034000000023"], 0x40}}], 0x2, 0x0) 16:03:28 executing program 5: pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4024084}, 0x20004010) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2200, 0x9a) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r7, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x1ff}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x3}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x1}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0xfffffbff}, @ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x3}, @ETHTOOL_A_RINGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_RINGS_RX={0x8, 0x6, 0x20}]}, 0x80}, 0x1, 0x0, 0x0, 0x40080}, 0x20040010) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x11) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 16:03:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0) 16:03:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xfffff429, 0x0, 0x9, 0xcc, 0x2, "ecde1ae948370d1deb5d325fda473b36e6f33d"}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) syz_open_pts(r0, 0x40000) 16:03:28 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11c, 0x0, 0x0, 0x0, 0x0) 16:03:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x5, 0x2, 0x417, 0x81, 0x6, 0x2e8fdb16, 0x0, 0x1000, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000001000023"], 0x40}}], 0x2, 0x0) 16:03:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000002000023"], 0x40}}], 0x2, 0x0) 16:03:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000003000023"], 0x40}}], 0x2, 0x0) [ 1285.985185][T15276] loop5: detected capacity change from 0 to 8 [ 1285.999930][T15276] FAT-fs (loop5): Unrecognized mount option "yOâh÷%F“ EÙO¯õs…h–Ø" or missing value 16:03:28 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0) 16:03:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000004000023"], 0x40}}], 0x2, 0x0) 16:03:29 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11d, 0x0, 0x0, 0x0, 0x0) 16:03:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@private0, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="4f68b62bc9874ccb4bad163e3c5ffb17d8488905189f3e5a1ac82a898ba27b8b1f5bafd6ae44fd4458cea28f4d41feb449ae63d199f436bd3d18e63190dedb3e36aee95f8583014f0f7895582bcdf0c22adf816dae80ca3f7e3fe37699a06e9e8f7d4d66f48775bccb38810b22bc1e04013c34171a427ddc90139d9c92d25b5ebafe5cabe9413304802f092abf0744d281882cf652af2f022150dbfabd8e0a93", 0xa0}], 0x2, &(0x7f0000000400)={[{@nr_blocks={'nr_blocks', 0x3d, [0x32, 0x31, 0x70, 0x36, 0x38, 0x31, 0x36, 0x65, 0x70]}}, {@mpol={'mpol', 0x3d, {'local', '', @val={0x3a, [0x38]}}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x6b, 0xc, 0x35, 0x65, 0x25, 0x70]}}, {@size={'size', 0x3d, [0x6d, 0x65, 0x25, 0x35, 0x33, 0x34, 0x6d, 0x35, 0x31]}}, {@nr_blocks}, {@uid={'uid', 0x3d, r0}}, {@nr_blocks={'nr_blocks', 0x3d, [0x4a, 0x30]}}, {@mode={'mode', 0x3d, 0x151d}}, {@nr_blocks={'nr_blocks', 0x3d, [0x5e, 0x37, 0x37, 0x35, 0x6d, 0x51, 0x37]}}], [{@smackfsdef}, {@uid_lt={'uid<', 0xee00}}, {@context={'context', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}]}) 16:03:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) syz_open_pts(r0, 0x400802) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) setrlimit(0xc, &(0x7f0000000080)={0xf3d, 0x1a533c17}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0) 16:03:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\b\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x11, 0x0, 0x0) [ 1286.865312][T15327] loop5: detected capacity change from 0 to 8 16:03:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\n\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000080)={0x4, 0x1, 0x3, 0x800, 0x9, "1b2637620f407043effc2739bcd938c59515d6", 0x1, 0x400000}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfe, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1286.906594][T15327] FAT-fs (loop5): bogus sectors per cluster 3 [ 1286.912917][T15327] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1c, 0x0, 0x0) 16:03:29 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x27, 0x0, 0x0) [ 1286.989533][T15344] tmpfs: Bad value for 'nr_blocks' 16:03:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000810000023"], 0x40}}], 0x2, 0x0) 16:03:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000001000)={0x1, 0x6, @start={0x0, 0x0, "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", "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"}, [0x1, 0x3, 0x8, 0xf5, 0x7, 0x8000, 0x209ed358, 0x10001, 0x515, 0x43, 0xffffffff, 0x8, 0x0, 0x101, 0xd488, 0x1, 0x3f, 0x5, 0x6, 0x4, 0x9, 0x8, 0x2, 0x5, 0x1000, 0x7f, 0x1, 0x5, 0xfff, 0x2, 0x1, 0x5f, 0x3, 0x80000000, 0x9, 0x2, 0x5, 0x7, 0x0, 0x9, 0x4, 0x200, 0x2, 0x401, 0x9f, 0x8, 0x4, 0x18a, 0x8001, 0xc7, 0xfffffffffffffffc, 0x5, 0xe21, 0x6, 0x81, 0x4, 0x8b44, 0x1b6, 0x1a3, 0xbd4a, 0x1, 0x7, 0x20, 0x3]}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000000)={r1, "64e900"}) 16:03:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x32, 0x0, 0x0) 16:03:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0xfffffffc, 0x0, 0x0, 0x0, 0x0, "851132db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:30 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11e, 0x0, 0x0, 0x0, 0x0) 16:03:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x38, 0x0, 0x0) 16:03:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 16:03:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000011000023"], 0x40}}], 0x2, 0x0) 16:03:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x3e, 0x0, 0x0) [ 1287.762788][T15379] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1287.780547][T15379] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:03:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x501300, 0x110) 16:03:30 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x44, 0x0, 0x0) [ 1287.847835][T15395] loop5: detected capacity change from 0 to 8 [ 1287.862461][T15395] FAT-fs (loop5): Unrecognized mount option "‚Ç&Š•÷b°á<+ü#ÕCÀýT" or missing value [ 1287.947837][T15410] loop5: detected capacity change from 0 to 8 [ 1287.982571][T15410] FAT-fs (loop5): bogus sectors per cluster 3 [ 1287.993074][T15410] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1288.051907][T15410] loop5: detected capacity change from 0 to 8 [ 1288.070104][T15410] FAT-fs (loop5): bogus sectors per cluster 3 [ 1288.081082][T15410] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) syz_open_pts(r0, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TCSETSF(r1, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3cffffff97000023"], 0x40}}], 0x2, 0x0) 16:03:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x4a, 0x0, 0x0) 16:03:31 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x11f, 0x0, 0x0, 0x0, 0x0) 16:03:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) open(&(0x7f0000000000)='./file0\x00', 0x48000, 0xa) 16:03:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x4200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_pts(r1, 0x420200) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x81, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x240000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x5, 0x0, 0xfffffe01, 0x8, 0x3, 0x0, 0x0, 0xfffffffd}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x9, 0x100, 0x7ff, 0xfffffffe, 0x1, "cc102c202f5b0f5e42a715f2763c0e8c587a35"}) r2 = dup2(r1, r0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x819}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x50, 0x0, 0x0) 16:03:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3cfffffdef000023"], 0x40}}], 0x2, 0x0) 16:03:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x473fa0736024f375, &(0x7f0000000140)) [ 1288.669162][T15438] loop5: detected capacity change from 0 to 8 [ 1288.700747][T15438] FAT-fs (loop5): bogus sectors per cluster 3 [ 1288.708334][T15438] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:31 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x56, 0x0, 0x0) 16:03:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) sched_setattr(0xffffffffffffffff, &(0x7f0000000080)={0x38, 0x5, 0x10000060, 0x7f, 0x5, 0x0, 0x941, 0x0, 0x1ff, 0x2}, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1288.828218][T15464] loop5: detected capacity change from 0 to 8 [ 1288.871386][T15464] loop5: detected capacity change from 0 to 8 16:03:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x61, 0x0, 0x0) 16:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3cfffffffe000023"], 0x40}}], 0x2, 0x0) 16:03:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)) 16:03:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = syz_io_uring_complete(0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x8000, 0x0, 0x7, 0x26, 0x11, "1486e5e8e5bc752e7ad1af25e227ffab76f493"}) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000180)={[0x8]}, 0x8) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:32 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x120, 0x0, 0x0, 0x0, 0x0) 16:03:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000ffff000023"], 0x40}}], 0x2, 0x0) 16:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3ceffdffff000023"], 0x40}}], 0x2, 0x0) 16:03:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x7e, 0x0, 0x0) [ 1289.557948][T15493] FAT-fs (loop5): bogus number of reserved sectors [ 1289.564625][T15493] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 1289.609425][T15493] FAT-fs (loop5): bogus number of reserved sectors [ 1289.616631][T15493] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x89, 0x0, 0x0) 16:03:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x515b00) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c7fffffff000023"], 0x40}}], 0x2, 0x0) 16:03:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c97ffffff000023"], 0x40}}], 0x2, 0x0) 16:03:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x94, 0x0, 0x0) 16:03:32 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x9f, 0x0, 0x0) [ 1289.756155][T15524] loop5: detected capacity change from 0 to 8 [ 1289.778953][T15524] FAT-fs (loop5): bogus sectors per cluster 3 [ 1289.785840][T15524] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:32 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x121, 0x0, 0x0, 0x0, 0x0) [ 1289.875315][T15524] loop5: detected capacity change from 0 to 8 [ 1289.885842][T15524] FAT-fs (loop5): bogus sectors per cluster 3 [ 1289.893293][T15524] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1289.978357][T15560] ================================================================== [ 1289.986652][T15560] BUG: KCSAN: data-race in io_submit_flush_completions / tctx_task_work [ 1289.995429][T15560] [ 1289.997752][T15560] write to 0xffff88812e0f4340 of 4 bytes by task 15554 on cpu 1: [ 1290.006446][T15560] io_submit_flush_completions+0x30d/0x3e0 [ 1290.013187][T15560] tctx_task_work+0x2c8/0x3d0 [ 1290.019725][T15560] task_work_run+0xae/0x130 [ 1290.026752][T15560] exit_to_user_mode_prepare+0xf8/0x190 [ 1290.038013][T15560] syscall_exit_to_user_mode+0x20/0x40 [ 1290.047173][T15560] do_syscall_64+0x56/0x90 [ 1290.052586][T15560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1290.058673][T15560] [ 1290.062320][T15560] read to 0xffff88812e0f4340 of 4 bytes by task 15560 on cpu 0: [ 1290.074422][T15560] tctx_task_work+0x282/0x3d0 [ 1290.080540][T15560] task_work_run+0xae/0x130 [ 1290.085949][T15560] exit_to_user_mode_prepare+0xf8/0x190 [ 1290.092873][T15560] syscall_exit_to_user_mode+0x20/0x40 [ 1290.099967][T15560] do_syscall_64+0x56/0x90 [ 1290.105590][T15560] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1290.112705][T15560] [ 1290.115382][T15560] Reported by Kernel Concurrency Sanitizer on: [ 1290.131755][T15560] CPU: 0 PID: 15560 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 1290.148268][T15560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.160143][T15560] ================================================================== 16:03:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3cfeffffff000023"], 0x40}}], 0x2, 0x0) 16:03:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xaa, 0x0, 0x0) 16:03:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73667efa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="17be4f1435ca2a7092a83dfa9c5af442e3fe386849d69583c174d9b4ff5bc9032ed464fe1c0264d3cefe1cfb6df74009c881069f491ac93f507e1b8a430340b59b2479c056a9b96106250ad16dc9a07c718463cb5ffeab5c5f7c3b1e22b5662d0bcd6f2a45d6f7c1f6be2acbd9d689aadec2166ffa5abc163f9738cf5bafed714765d2"]) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000000, 0x8010, r0, 0xc8b82000) 16:03:33 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x122, 0x0, 0x0, 0x0, 0x0) 16:03:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xb0, 0x0, 0x0) [ 1290.515059][T15569] loop5: detected capacity change from 0 to 8 [ 1290.542929][T15569] FAT-fs (loop5): Unrecognized mount option "¾O5Ê*p’¨=úœZôBãþ8hIÖ•ƒÁtÙ´ÿ[É.ÔdþdÓÎþûm÷@ ÈŸIÉ?P~ŠC@µ›$yÀV©¹a% 16:03:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) getrlimit(0x6, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x1, 0x7, "fd402ab34061486773a74d21dd4118ec657b7f"}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000, 0x19, 'AiC\x00'}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00020000000023"], 0x40}}], 0x2, 0x0) 16:03:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xb6, 0x0, 0x0) [ 1290.542929][T15569] ÑmÉ |q„cË_þ«\_|;"µf- Ío*EÖ÷Áö¾*ËÙÖ‰ªÞÂoúZ¼?—8Ï[¯íqGeÒ" or missing value 16:03:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10"]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 16:03:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00030000000023"], 0x40}}], 0x2, 0x0) 16:03:33 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xbc, 0x0, 0x0) [ 1290.626411][T15569] loop5: detected capacity change from 0 to 8 [ 1290.635872][T15569] FAT-fs (loop5): Unrecognized mount option "¾O5Ê*p’¨=úœZôBãþ8hIÖ•ƒÁtÙ´ÿ[É.ÔdþdÓÎþûm÷@ ÈŸIÉ?P~ŠC@µ›$yÀV©¹a% [ 1290.635872][T15569] ÑmÉ |q„cË_þ«\_|;"µf- Ío*EÖ÷Áö¾*ËÙÖ‰ªÞÂoúZ¼?—8Ï[¯íqGeÒ" or missing value [ 1290.737527][T15607] loop5: detected capacity change from 0 to 8 [ 1290.755490][T15607] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 1290.833330][T15607] loop5: detected capacity change from 0 to 8 [ 1290.840511][T15607] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00040000000023"], 0x40}}], 0x2, 0x0) 16:03:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xc2, 0x0, 0x0) 16:03:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x0, 0x80000001, 0x5, 0x2, 0x18, "3a7c577d21cd80dda3ad009c4ae570da0f8778"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) getpid() ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4df8dada0433694300"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x9, 0x3, 0x7, 0x7, 0x8, "39fe0b682c2cce3e"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8) 16:03:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@utf8no}]}) 16:03:34 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x123, 0x0, 0x0, 0x0, 0x0) 16:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\b\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\n\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:34 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xc8, 0x0, 0x0) 16:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00110000000023"], 0x40}}], 0x2, 0x0) [ 1291.417701][T15633] FAT-fs (loop5): bogus number of reserved sectors [ 1291.425177][T15633] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000300000023"], 0x40}}], 0x2, 0x0) 16:03:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x80000) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) r2 = syz_open_pts(r1, 0x4000) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1291.502707][T15633] FAT-fs (loop5): bogus number of reserved sectors [ 1291.509934][T15633] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xce, 0x0, 0x0) 16:03:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00100800000023"], 0x40}}], 0x2, 0x0) 16:03:35 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x124, 0x0, 0x0, 0x0, 0x0) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xd9, 0x0, 0x0) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\n\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0xf6, 0x0, 0x0) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00081000000023"], 0x40}}], 0x2, 0x0) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x10c, 0x0, 0x0) 16:03:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) [ 1292.311661][T15684] loop5: detected capacity change from 0 to 8 [ 1292.343246][T15684] FAT-fs (loop5): bogus sectors per cluster 3 [ 1292.351342][T15684] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r3 = gettid() tkill(r3, 0x7) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x96, 0x3, 0x3, 0x7, 0x80000001, 0x1f, 0x5}, 0x0) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x117, 0x0, 0x0) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00001100000023"], 0x40}}], 0x2, 0x0) 16:03:35 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000340)={{r0, 0x7, 0x5, 0x8531, 0x101, 0x6, 0x7, 0x3ff, 0x100, 0x5, 0x3, 0xd39f, 0x1, 0x7, 0x9}}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1180000, &(0x7f0000000040)={[{@utf8no}, {@nonumtail}, {@uni_xlateno}, {@shortname_win95}, {@utf8}, {@numtail}, {@fat=@showexec}, {@shortname_win95}, {@uni_xlateno}]}) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00004003000023"], 0x40}}], 0x2, 0x0) [ 1292.435410][T15684] loop5: detected capacity change from 0 to 8 [ 1292.446427][T15684] FAT-fs (loop5): bogus sectors per cluster 3 [ 1292.453750][T15684] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:35 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x125, 0x0, 0x0, 0x0, 0x0) 16:03:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x122, 0x0, 0x0) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000004000023"], 0x40}}], 0x2, 0x0) 16:03:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x3, 0x42, 0x1, 0x29, 0x4d7, 0x1, 0x84b6, 0x9, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x9, 0x400000) openat(r1, &(0x7f0000000140)='./file0\x00', 0x200a00, 0x100) r2 = syz_open_pts(r0, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) write$binfmt_elf64(r3, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0xf8, 0x0, 0x80, 0x8, 0x6, 0x0, 0x3e, 0x732c, 0x1a, 0x40, 0x21b, 0x80, 0x3ff, 0x38, 0x2, 0x3, 0x1, 0x74e}, [{0x6, 0xe25, 0xfffffffffffffff7, 0x1, 0x8, 0x7, 0x100000000, 0x6d7}], "e4e5cc05289f47818d59bead2182c8efd4d1f67aa6d5a0ec7fcfe03d32650d2e92f08f16b6f738657734c9b261a34e3088a8a8a627e9db31139ebc0d9750f22d3056d6be5b2c689e6907d9455dcaadbeb98b2d2211d0ebda5b3934612a5e91296ed27d788f0b1052af0673eb3dabe41924ab115ed7679c79f2953d783d092536577a9fd6dae5d4b11ff1", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x702) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x4eb04000) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000009c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="b8000000020201080000000000000000070000080000000000000080050001000100000014000180080001006401010008000200000000000c00028005000100060000002c0050018014000300fc01000000000000000000000000000114000400feff7f0000000000000000000000001c06000340000000000c000280050001000100000014000180080001007f00001108000200000000000c000280050001003a0000000800054080000000090006007070747000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000081}, 0x44011) r4 = dup2(r2, r0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/160, 0xa0}], 0x8, 0x4, 0xc) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) close(0xffffffffffffffff) 16:03:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7c09dbdc11c45d24ed675bb7cdbd9a7f7df7c673b4832dcb7b425aec784ff02527051d97a5399585e14dd9f8c6690dd67b0ec0d00ddd095ecb9b9b3fcc6dd6af0fc50b65a649ac30653279b6750be156f194d566f9c53c07d6a115bbcddb62a7e94456cbd58cfe1fa789ef5dbafa2762c13e9a8d101496247e5121fbb11bb0eccdbf1474ee02667961"]) r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000240)="a37f2ffbe83a659e2421cf8caed3d0231debfd339e2fe0a2fe16dfa068055f762c05ff933d17ae1d6fe98997315d3dd128ebe2447102bbf9d91674c0bb558444aac2ac202b91423fd02a9418ac32af8eb458aa48d19cfd5f61f0e1ea3db5a88e8e875df6d2cc8c1780fb57a64abf72bc088fcadbc87846b0878cc36b1468931da2df15889f", 0x85, 0x400}, {&(0x7f0000000300)="0e3c29819e7a91d2d413ed79567be95b1fcae3d124c8b453c7fd8469010d20972c1fee16eff6da5848a1e06fee03a9eac8cc6ce492a44ebabe0bb63b6fef793dd7829a6e78675a1db64f158eb17e3c7f313e52884dc721a820ba1d8f79a08ff4520628405b5c88fd4c4ce98d5e853f9796d3", 0x72, 0x6}], 0x200000, &(0x7f0000000440)={[{@rodir}, {@uni_xlateno}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x31, 0xfe, 0x30, 0x35, 0x30, 0x33, 0x35], 0x2d, [0x65, 0x38, 0x61, 0x63], 0x2d, [0x34, 0x37, 0x31, 0x32], 0x2d, [0x35, 0x37, 0x61, 0x34], 0x2d, [0x65, 0x63, 0x63, 0x34, 0x31, 0x34, 0x30, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@dont_hash}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_user={'obj_user', 0x3d, '\xf5&'}}]}) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000840)={{'\x00', 0x2}, {0x7fff}, 0x68, 0x0, 0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)="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", 0x141, 0x0, &(0x7f0000000680)={0x2, 0xac, {0x0, 0xc, 0x74, "c8edeee880e1956da31c405df5dc2c194d6a3426b0cc1b279eef426e0cdfec5b30c613f6a7485c95d34f16aa9267c503e3188d1671d2600b138f0972c32b2a6ccb6f0b3dbf97db82e1c2069e63ff80aff63d3e2b47ebf4af6e6b8ce0203e0345b9696c1ee827d5233b29d218a751de68e1ffa1b6", 0x2b, "e1545ff07929712f3ceaea3801c9b8e8d4ceaf2bc310641bbf6553af4598642de637bb7cb139845cc43c33"}, 0xe6, "59c0ccbd6e89673af1ced0a0c60be4d0c0026ae112c08b5de319b4daf4db76a54638285dce7bcc68c348ae4d6bdb83b675203db6d82101655f85b60ea7414b8a1bb0caac39cef15156f8e6953f5cca5ad87e5f0735c469b27337fc18ecdd001c10775e07a8ae48dd69a1f473546bfd0bc8ad994993b7d096a846741216b35e4ea58e904c9c1851360255062a6576f97cc295072a7fafe5d96861c267386d59b71e06d940784f262e8c6c174bf7a1966073329e47a5bc1778886df44f9f973360acc12ef24d1dc33d35c74da97a22717b381836a910c459875c1fedf0bd704ba0be4c1d1e994c"}, 0x19e}) io_setup(0x1, &(0x7f0000000400)=0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f00000008c0)="fd0959abc41e0ef4275c22c5d70d62e14231263c1acaa1a257d6aa41a964c7026172dbe94c672a344973055b082d390e54e0a191f0edce99b178c731d08a80d6d8f78724533fec8f5cdcc1e6593f59de19e218eb4073693251c3b8", 0x5b, 0x2, 0x0, 0x0, r3}, &(0x7f0000000980)) 16:03:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000340000023"], 0x40}}], 0x2, 0x0) [ 1292.668267][T15755] loop5: detected capacity change from 0 to 8 [ 1292.691339][T15755] FAT-fs (loop5): Unrecognized mount option "| ÛÜÄ]$íg[·Í½š}÷Æs´ƒ-Ë{BZìxOð%'—¥9•…áMÙøÆiÖ{ÀÐÝ ^Ë››?Ìm֯Še¦I¬0e2y¶u áVñ”ÕfùÅ<Ö¡»ÍÛb§éDVËÕŒþ§‰ï]ºú'bÁ>š–$~Q!û±°ìÍ¿tîfya" or missing value [ 1292.716805][T15764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1292.748267][T15755] loop5: detected capacity change from 0 to 4 [ 1292.748437][T15764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1292.776355][T15755] FAT-fs (loop5): Unrecognized mount option "obj_type=vfat" or missing value [ 1292.815179][T15755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1292.830732][T15755] loop5: detected capacity change from 0 to 8 [ 1292.838052][T15755] FAT-fs (loop5): Unrecognized mount option "| ÛÜÄ]$íg[·Í½š}÷Æs´ƒ-Ë{BZìxOð%'—¥9•…áMÙøÆiÖ{ÀÐÝ ^Ë››?Ìm֯Še¦I¬0e2y¶u áVñ”ÕfùÅ<Ö¡»ÍÛb§éDVËÕŒþ§‰ï]ºú'bÁ>š–$~Q!û±°ìÍ¿tîfya" or missing value [ 1292.861598][T15780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:03:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000010023"], 0x40}}], 0x2, 0x0) 16:03:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x128, 0x0, 0x0) 16:03:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:36 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x126, 0x0, 0x0, 0x0, 0x0) 16:03:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)) 16:03:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x12e, 0x0, 0x0) 16:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000020023"], 0x40}}], 0x2, 0x0) [ 1293.270028][T15791] FAT-fs (loop5): bogus number of reserved sectors [ 1293.276695][T15791] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x134, 0x0, 0x0) 16:03:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xf, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000030023"], 0x40}}], 0x2, 0x0) 16:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000040023"], 0x40}}], 0x2, 0x0) [ 1293.336822][T15791] FAT-fs (loop5): bogus number of reserved sectors [ 1293.345034][T15791] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, 0x0) 16:03:36 executing program 5: syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16, 0x1}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000140)) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4(r0, &(0x7f0000000180)=@xdp, &(0x7f00000000c0)=0x80, 0x0) 16:03:36 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x13a, 0x0, 0x0) 16:03:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\b\x00#'], 0x40}}], 0x2, 0x0) 16:03:36 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x127, 0x0, 0x0, 0x0, 0x0) 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\n\x00#'], 0x40}}], 0x2, 0x0) 16:03:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x140, 0x0, 0x0) [ 1294.153621][T15839] loop5: detected capacity change from 0 to 264192 [ 1294.172718][T15839] FAT-fs (loop5): bogus number of FAT structure [ 1294.183307][T15839] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:37 executing program 5: r0 = socket(0x2c, 0x80000, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b647a736698fa1b000803010002400040002904000000000000adf136e0c0e66e8f738614c32d92f7a0619637d957b48293a49661dae403cd62f43deb3144dd1cf715c8d4111c8bead93a42ff7fff9e01830ebf65b6f7409db1f1894922e2e62c4fbd64ec49d7ed03b23b7d3972bca28a2f636ae3b8de831e1bc9ef6fbd525e3d8bd2e95e2fe37cc55420e7dd6dc22675814abd10acc9eebb9e5379f5", 0xa0}, {0x0, 0x0, 0x800}], 0x819400, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0]) creat(&(0x7f0000000040)='./file0\x00', 0x2) 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000008100023"], 0x40}}], 0x2, 0x0) 16:03:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x80000000, 0x8004080000091}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8, 0x0, 0x5, 0x4, 0xfffffffc}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xf8da) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000180)={0x98, 0x5, 0x0, 0x5, 0x15, "a508210bf9dac32674065d463f5ace62b129c2"}) readahead(r1, 0x77fa, 0x7) 16:03:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x146, 0x0, 0x0) 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000110023"], 0x40}}], 0x2, 0x0) [ 1294.313892][T15865] loop5: detected capacity change from 0 to 8 [ 1294.380884][T15881] loop5: detected capacity change from 0 to 8 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00ffffff970023"], 0x40}}], 0x2, 0x0) 16:03:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x151, 0x0, 0x0) 16:03:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000040)='./file0\x00') 16:03:37 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x128, 0x0, 0x0, 0x0, 0x0) 16:03:37 executing program 0: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x126, 0x0, 0x0, 0x0, 0x0) 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00fffffdef0023"], 0x40}}], 0x2, 0x0) 16:03:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x16e, 0x0, 0x0) 16:03:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00fffffffe0023"], 0x40}}], 0x2, 0x0) [ 1295.037438][T15902] loop5: detected capacity change from 0 to 8 [ 1295.069018][T15902] FAT-fs (loop5): bogus sectors per cluster 3 16:03:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x179, 0x0, 0x0) [ 1295.078782][T15902] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00dbc5a0d74f8b2f80c139"]) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'system.', '\\:\x00'}, &(0x7f0000000180)='v\x12\xb0\xa7`p\xda\xd7\xb2(1fat\x00', 0xf, 0x1) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c000000ffff0023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x184, 0x0, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x18f, 0x0, 0x0) [ 1295.236742][T15930] loop5: detected capacity change from 0 to 8 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00effdffff0023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x129, 0x0, 0x0, 0x0, 0x0) [ 1295.284634][T15930] FAT-fs (loop5): bogus sectors per cluster 3 [ 1295.296388][T15930] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736698fa1b00080301000240004000f89f36b5ca7b53fde962bc5ab372725b6bc439ea244079cf287272ee0a85135bab1503276feba8c9f466dd838cf9969d476f3e452724", 0x4b, 0x100000001}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c007fffffff0023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x19a, 0x0, 0x0) 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1a0, 0x0, 0x0) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0097ffffff0023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00feffffff0023"], 0x40}}], 0x2, 0x0) [ 1295.430056][T15952] loop5: detected capacity change from 0 to 264192 [ 1295.464575][T15952] FAT-fs (loop5): bogus number of reserved sectors [ 1295.472389][T15952] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x20, 0x10d, 0x4, "6ec5bb208882f2a66150"}, {0x110, 0x100, 0x21, "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"}, {0x80, 0x112, 0x100, "5501e99e416c7e6ac7a64c12e43b5e4fa37f5c273fb847d9dbf7b9d14e8a8dfa47dcabf20971d02886c3ba1faa44fab71a9c956184198d2640e2ffe69eb83c69b5448420bb0492ed2c99952132bad3f6ea298ce673778e3eeaf801e743043a0bc5dd4de81d1082320f"}, {0x110, 0x6, 0x8, "0e755664283dfc221cea91a4175f8abc3c4d19036ba13ef7f4520fdfe94fd737767b167e4136419ef9a35850ac660beb9ad6220788fb0ac02cb4aa210b6df5b79d3b7f0e57e660ff42cd577ceacf7c26487fb7093126228bf7653488466c167644a510a9fa13127c86c3c3ddc6d15153a791504f084b7534b26a5e2a105be95e84674865e11a0da04e89bee0cca4007c8bdb8a4eda2803b317ea7796fa99845f558758f3f529ade8fcd4e9cf52afcad33ee0fb430d2a516bdbfa9a914cb09816dfac301a62972b6b023f69ce2fc2886251820d9b7fcca2328249b9cebaa711f1a41d1b0190e9e43b968819672e8a6b29d962b280479d2e3d70"}], 0x2c0}, 0x4081) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000019c0)={'ip6tnl0\x00', &(0x7f0000001940)={'sit0\x00', 0x0, 0x4, 0x5, 0xd, 0xddbc, 0x1c, @mcast2, @remote, 0x80, 0x7, 0xffffffff, 0x7fffffff}}) sendmmsg$inet6(r0, &(0x7f0000001a40)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x3f, @empty, 0x20}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="51e6720b8ea0714ee7f81ab22579ded9b72735cb2fbe9fd692a0d5", 0x1b}], 0x1, &(0x7f0000001500)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10000}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x84, 0x2, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @broadcast}}}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x67, 0xd, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x200}, @generic={0x7f, 0x57, "40ce5c550e47aa9954dc5f838ad11719943b41733700f92ad6b3db45be64739310d82c8e90ee6faf40407efb00f5a54699a11de5a304756e018e1a03a96ee59eef992644ca522670ba3abfae3d58e7aa6b4a8fb6cb9c8f"}, @pad1, @pad1]}}}, @rthdr={{0x38, 0x29, 0x39, {0x73, 0x4, 0x0, 0x6, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty]}}}], 0x170}}, {{&(0x7f0000001680)={0xa, 0x4e22, 0xffffff4e, @mcast2, 0x101}, 0x1c, &(0x7f0000001900)=[{&(0x7f00000016c0)="442360dcf73cab6b0019d8aeb29667910884a8dd7604bc891684a35b612b0fd48be5e66a3259141cfc8a966250fb4dde68f48da5df7058dd30f8d93bab199ab6093878f5886d352deea6da3388f2d720376e89eb7b455fd96c5a22c28885", 0x5e}, {&(0x7f0000001740)="c813a2328279d9f940600ba9bafc1795579822f2070b01f8c9e8ac3937bcf34992b8b81f3ab8537d81f24562096e2a576563bbb5cec8e7ada4d4755349263dc71421c4d11aaf768c402b1b77b1949910b1cd1b181132dec214f64115041491240078e33432cd95dc0d66af6d59939de1b91b57362f1c7642760a66465dc0388141c62968c7f6cf460489df1cbb89aa16b6c8e211d59ca228708622458364861d4ca4b7ec264f4913c60ad1f00146a1afd63f3b0af37fd67fad5997", 0xbb}, {&(0x7f0000001800)="ffbaf14e57b6b7cd93eb1ce975baadffb06b8dbb4d4d48db78b4eaa518908f0fe848fae0c8b1cd7f24499b337d57adfea9b1", 0x32}, {&(0x7f0000001840)="a2063e56a42a0c8be52e06be2ed4545395c5b9bb5fe2f7316a9e94713559fdb0cf68d90a2d3c06847e829ededd2d580d9592c262b75fdfb05ae4d5b780c7b6a942fa4fb5e8a7ccd67a981bd66abcd964ab8d58069a50fd4b9c6ebb750cd6852ffe6d2492096a214af3521bf8b57be63c2ed2edc41abb3c666f1767a9c77c4046408a40153f7662430ff1e464b5fa4d5799a9661d6f6c4cbd428c1b24ac14519f56f657e5", 0xa4}], 0x4, &(0x7f0000001a00)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}], 0x28}}], 0x2, 0x40000) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1a6, 0x0, 0x0) 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x800010, 0x0, 0x0, "850e32db99baeb2600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1295.531680][T15952] loop5: detected capacity change from 0 to 264192 [ 1295.544981][T15952] FAT-fs (loop5): bogus number of reserved sectors [ 1295.555175][T15952] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12a, 0x0, 0x0, 0x0, 0x0) 16:03:38 executing program 0: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x121, 0x0, 0x0, 0x0, 0x0) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000200000023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1ac, 0x0, 0x0) 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1295.638271][T15988] loop5: detected capacity change from 0 to 8 [ 1295.647483][T15988] FAT-fs (loop5): bogus sectors per cluster 3 [ 1295.653898][T15988] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000300000023"], 0x40}}], 0x2, 0x0) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1b2, 0x0, 0x0) 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)={0x2001}) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 1295.735334][T15988] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000400000023"], 0x40}}], 0x2, 0x0) [ 1295.826656][T15988] loop5: detected capacity change from 0 to 8 [ 1295.852408][T15988] FAT-fs (loop5): bogus sectors per cluster 3 [ 1295.860116][T15988] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:38 executing program 5: shmdt(0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1b8, 0x0, 0x0) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\b\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1295.919809][T16029] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1295.932163][T16028] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 16:03:38 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12b, 0x0, 0x0, 0x0, 0x0) 16:03:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5428, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x8, 0x800000, 0x0, 0x0, 0x0, "850e32db9905eb060000010300008000"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) read(r1, &(0x7f0000000200)=""/242, 0xf2) syz_open_pts(r0, 0x0) r2 = gettid() tkill(r2, 0x7) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) sched_setattr(r2, &(0x7f0000000080)={0x38, 0x6, 0x28, 0x80000000, 0x1, 0x200, 0x62, 0xf9ab, 0x81, 0x40}, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) 16:03:38 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1be, 0x0, 0x0) 16:03:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\n\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:38 executing program 5: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sync_file_range(r0, 0xffffffffffffff00, 0xff, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) [ 1296.018755][T16041] loop5: detected capacity change from 0 to 8 [ 1296.034144][T16041] FAT-fs (loop5): bogus sectors per cluster 3 [ 1296.041095][T16041] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1c9, 0x0, 0x0) 16:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00001100000023"], 0x40}}], 0x2, 0x0) 16:03:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1e6, 0x0, 0x0) 16:03:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x10000}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0x1, 0x3f, 0x54, 0xffff, 0x12, "d781c90a3c9b11d9b53bcc7c24a460ffdaef65"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1296.142815][T16057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1296.159508][T16062] loop5: detected capacity change from 0 to 8 [ 1296.183032][T16062] FAT-fs (loop5): bogus sectors per cluster 3 16:03:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1f1, 0x0, 0x0) 16:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000003000023"], 0x40}}], 0x2, 0x0) [ 1296.190025][T16062] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1296.286010][T16093] loop5: detected capacity change from 0 to 8 [ 1296.293921][T16093] FAT-fs (loop5): bogus sectors per cluster 3 [ 1296.300882][T16093] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:39 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12c, 0x0, 0x0, 0x0, 0x0) 16:03:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1100}], 0x1, 0x0, 0x0) 16:03:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1fc, 0x0, 0x0) 16:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00001008000023"], 0x40}}], 0x2, 0x0) 16:03:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7c, 0x80, 0x0, 0xfff, 0x2, "d27b061b30f554eb"}) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:39 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12d, 0x0, 0x0, 0x0, 0x0) 16:03:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1c9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x7, 0x80000000) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000001480), 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) write$binfmt_misc(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="73797a307569e4450ea793533ccdb2a20a594d5accfd92cbac2c2777c51abc05eaf91397cddc29568ca2f4e1516e451551bc8b3ee2474a8157ea3230ed441d89ad7d8fae061e066b2d63e6"], 0x4b) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000001f00)=ANY=[@ANYBLOB="0083aba1a004192f61f2c75c90a26b568ebc70f5f0ecdb25ea5ec50c3205cc1257717a8a63aa16b832e9fab9c69efff1997ea7524fea3f42d7b3d2bb62d1aa93508708e0166417765f7ca0e6ddbb1db787437099787a368657b2f0c362b564d05c4bcdaa02a498923bd21df94f3d0a8998bb6964bc0843947c8c1494d946276106a13b6157a6962da7d7beae8e78a8582f3a84afbb8d9c456c95d9a2fa97dd50c2ef90cb1d961476954c77dd69b93a3e5dcbddf22e7cd3d750fec794c201a13f7fa7760fb55446"]) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001540)={0x0, 0x3, {0xffffffffffffffff, @struct={0x400, 0x5}, 0x0, 0xfff, 0x9, 0x759a, 0x81, 0x101, 0xa0, @usage=0xd0, 0x8, 0xd0, [0x0, 0x0, 0x7, 0x8, 0x2, 0x7fff]}, {0x8, @usage=0x3f, 0x0, 0x8, 0x6, 0x3, 0x9, 0x1384c8f6, 0x408, @struct={0x2, 0x5}, 0x1000, 0x6, [0x3ff, 0x8, 0x2, 0x5, 0x8, 0x29]}, {0x7, @usage, 0x0, 0x20, 0x8, 0x0, 0x9, 0x4, 0x82, @usage=0x4, 0x3ff, 0x2000002, [0x5, 0x39d, 0x0, 0x5, 0x4425, 0x1f]}, {0x1, 0x1}}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000001940)={r3, 0x1, 0x100}) r4 = syz_open_dev$ptys(0xc, 0x3, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001d40)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001e80)={&(0x7f0000001dc0)={0xbc, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000081}, 0x20008800) getdents64(r5, &(0x7f00000014c0)=""/85, 0x55) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000080)) 16:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\n\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:39 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x207, 0x0, 0x0) 16:03:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[], [], 0x4}) [ 1297.044512][T16121] loop5: detected capacity change from 0 to 8 16:03:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000810000023"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x212, 0x0, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000011000023"], 0x40}}], 0x2, 0x0) [ 1297.093500][T16121] FAT-fs (loop5): bogus sectors per cluster 3 [ 1297.102033][T16121] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1297.120626][T16132] loop0: detected capacity change from 0 to 8 16:03:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) r1 = gettid() tkill(r1, 0x7) sched_setattr(r1, &(0x7f0000000080)={0x38, 0x2, 0x1000004a, 0x1, 0x64, 0x100, 0x8000, 0x97, 0x1}, 0x0) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x218, 0x0, 0x0) [ 1297.153513][T16132] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 1297.179984][T16121] loop5: detected capacity change from 0 to 8 16:03:40 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12e, 0x0, 0x0, 0x0, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x21e, 0x0, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000040030023"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x53, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) [ 1297.302379][T16167] loop5: detected capacity change from 0 to 8 [ 1297.318185][T16167] FAT-fs (loop5): bogus sectors per cluster 3 [ 1297.324932][T16167] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x224, 0x0, 0x0) 16:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000040023"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x22a, 0x0, 0x0) 16:03:40 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x90040) ioctl$TIOCCONS(r0, 0x541d) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04"]) 16:03:40 executing program 0: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1297.369266][T16167] loop5: detected capacity change from 0 to 8 [ 1297.388602][T16167] FAT-fs (loop5): bogus sectors per cluster 3 [ 1297.395285][T16167] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000003400023"], 0x40}}], 0x2, 0x0) [ 1297.505368][T16207] loop5: detected capacity change from 0 to 8 [ 1297.526549][T16207] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:40 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x12f, 0x0, 0x0, 0x0, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x230, 0x0, 0x0) 16:03:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/114) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:40 executing program 0: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000123"], 0x40}}], 0x2, 0x0) [ 1297.607445][T16216] loop5: detected capacity change from 0 to 8 [ 1297.615519][T16216] FAT-fs (loop5): Unrecognized mount option "" or missing value 16:03:40 executing program 5: open(&(0x7f0000000080)='./file0/file0\x00', 0x100, 0x6) r0 = open(&(0x7f0000000040)='./file0\x00', 0xe7880, 0x48) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) open(&(0x7f0000000180)='./file0\x00', 0x5c0c0, 0x188) r2 = socket$nl_audit(0x10, 0x3, 0x9) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000100), 0x80, &(0x7f00000006c0)=[{&(0x7f0000000940)=""/228, 0xe4}, {&(0x7f0000000840)=""/218, 0xca}, {&(0x7f0000000000)=""/14, 0xfffffffffffffee1}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/50, 0x32}, {&(0x7f0000000280)=""/145, 0x8d}, {&(0x7f0000000600)=""/171, 0xac}], 0x8, &(0x7f0000000740)=""/140, 0x8c}, 0x20) fcntl$setlease(r0, 0x400, 0x0) chroot(&(0x7f00000000c0)='./file0/file0\x00') r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000080)="2400000019005f0014f9f407000904000a00030000000000000000000400020000000000", 0x24) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000002c80), r0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000002d40)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x1c, r4, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc040}, 0x40081) preadv(r3, &(0x7f0000002bc0)=[{&(0x7f00000001c0)=""/164, 0xa4}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/85, 0x55}, {&(0x7f0000002ac0)=""/208, 0xd0}], 0x7, 0x9, 0x0) 16:03:40 executing program 0: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x236, 0x0, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000223"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000080)) 16:03:40 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x241, 0x0, 0x0) [ 1297.758037][T16248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1297.818751][T16258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1297.842024][T16248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1297.853447][T16268] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pid=16268 comm=syz-executor.5 16:03:40 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x130, 0x0, 0x0, 0x0, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000323"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x25e, 0x0, 0x0) 16:03:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x1, 0x0, 0x5, 0xe42b, 0x7f, "aae2668c83281da75b1a62f0cb502badfacd0a", 0x3, 0x10001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r4) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r6) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) fstat(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0xb5f0f5cfc30ad720, &(0x7f00000003c0)={[], [{@dont_appraise}, {@smackfshat={'smackfshat', 0x3d, '/!:^,*:-H^'}}, {@uid_gt}, {@fowner_lt={'fowner<', r6}}, {@dont_hash}, {@appraise_type}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_lt={'uid<', 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '/dev/snd/seq\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) setreuid(0xee00, 0x0) setresuid(0x0, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x4801) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="6b9847e729b3ac399625fa9fae472f3fe98ba194244e1adcfaeb4b321a4aa063f63d2eb5b09e314b4f36f9e7e591c0a7aaa611d52cb7ab6976e7e991a393be255f37109786844de52be8f66b03e7fbbe81b64406e7615c104e10deb447a4cd2b9e43b774aef6", 0x66}], 0x1) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x269, 0x0, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000000423"], 0x40}}], 0x2, 0x0) 16:03:40 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\b#'], 0x40}}], 0x2, 0x0) 16:03:40 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x274, 0x0, 0x0) 16:03:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:03:41 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x131, 0x0, 0x0, 0x0, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x27f, 0x0, 0x0) 16:03:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x123000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x4fec, 0xffffffff, 0x17, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = dup(r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:41 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x400003, 0x28) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x4c, r4}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r2, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe7}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0xfc, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8804}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x80, 0x3, 0x17, @remote, @loopback, 0x7, 0x1, 0x5, 0x6}}) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0xa0, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1d}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)={0x14, r0, 0x300, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000890}, 0x4040000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r7, 0x5, 0x0, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @random="47679b37a37f"}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x7c, r0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0xfff, 0x1f}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44005}, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\n#'], 0x40}}], 0x2, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x28a, 0x0, 0x0) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000081023"], 0x40}}], 0x2, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x290, 0x0, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, 0x0, 0x0, 0x0) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000001123"], 0x40}}], 0x2, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x296, 0x0, 0x0) [ 1298.405713][T16338] loop5: detected capacity change from 0 to 8 [ 1298.422485][T16338] FAT-fs (loop5): bogus sectors per cluster 3 [ 1298.429305][T16338] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:41 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x132, 0x0, 0x0, 0x0, 0x0) 16:03:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x42) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0xff000000) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r2, r0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x1, 0x10000000, 0x7ff, 0x4, 0x626, 0x100000001, 0x10001, 0x3}, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/230, 0xe6) r4 = dup2(r0, r3) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r1) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x170, r5, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000) 16:03:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="cc34daf8206e32ec00"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x402402, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x143) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = inotify_init1(0xc00) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/4, 0x4}], 0x3, 0xfffffffc, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x14000, 0x98) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000ffffff9723"], 0x40}}], 0x2, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x29c, 0x0, 0x0) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000fffffdef23"], 0x40}}], 0x2, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2a2, 0x0, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}], 0x1, 0x0) 16:03:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000fffffffe23"], 0x40}}], 0x2, 0x0) 16:03:41 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2a8, 0x0, 0x0) 16:03:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) [ 1298.698559][T16395] loop5: detected capacity change from 0 to 8 [ 1298.714813][T16395] FAT-fs (loop5): Unrecognized mount option "Ì4Úø n2ì" or missing value 16:03:41 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x133, 0x0, 0x0, 0x0, 0x0) [ 1298.799552][T16395] loop5: detected capacity change from 0 to 8 [ 1298.828250][T16395] FAT-fs (loop5): Unrecognized mount option "Ì4Úø n2ì" or missing value 16:03:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "850e32db99baeb0600"}) r1 = eventfd2(0x7fff, 0x80000) dup2(0xffffffffffffffff, r1) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x80000000, 0x4080000090}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xffffffff) read(r0, &(0x7f0000001c40)=""/242, 0xf2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) syz_open_pts(r3, 0x100) syz_open_pts(r2, 0x40001) r4 = syz_open_pts(r0, 0x0) r5 = dup2(r4, r3) ioctl$TCSETSF(r5, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "4184a6ec2f8e4595de09b59dd53f4c043b6943"}) r6 = ioctl$NS_GET_PARENT(r5, 0xb702, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000b, 0x11, r6, 0xe7a64000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 16:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000ffff23"], 0x40}}], 0x2, 0x0) 16:03:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2ae, 0x0, 0x0) 16:03:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001240)=[{&(0x7f0000010000)="601c6d6b646f736698fa1b00080301000240004000f8", 0x16}, {0x0, 0x0, 0x801}, {&(0x7f0000000240)="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", 0x1000, 0x4}], 0x0, &(0x7f0000000140)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f00000012c0)={0x8d, 0x9, 0x5}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r3) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r3, r4) write(r0, &(0x7f0000000200)="4622ec1dd1dce84bf11b4bff54476e5ee49e8559", 0x14) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x2c) 16:03:42 executing program 2: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x134, 0x0, 0x0, 0x0, 0x0) 16:03:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000effdffff23"], 0x40}}], 0x2, 0x0) 16:03:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2b9, 0x0, 0x0) 16:03:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x3, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00#'], 0x40}}], 0x2, 0x0) 16:03:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001280)=[{{&(0x7f0000000240)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0}}, {{&(0x7f0000000a80)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c00007fffffff23"], 0x40}}], 0x2, 0x0) [ 1299.615608][T16446] loop5: detected capacity change from 0 to 8 [ 1299.645460][T16446] FAT-fs (loop5): invalid media value (0xaf) [ 1299.651937][T16446] FAT-fs (loop5): Can't find a valid FAT filesystem 16:03:42 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x2c5, 0x0, 0x0) [ 1299.750102][T16446] loop5: detected capacity change from 0 to 8 [ 1299.770169][T16446] FAT-fs (loop5): invalid media value (0xaf) [ 1299.776448][T16446] FAT-fs (loop5): Can't find a valid FAT filesystem