_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000254000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x10000000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x389, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 248.283193][T19948] FAT-fs (loop0): bogus number of reserved sectors [ 248.289818][T19948] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:41 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00001d0000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) [ 248.331272][T19976] loop5: detected capacity change from 0 to 668 [ 248.351167][T19976] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 248.373639][T19976] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 248.413191][T19995] FAT-fs (loop0): bogus number of reserved sectors [ 248.419815][T19995] FAT-fs (loop0): Can't find a valid FAT filesystem [ 248.482079][T19995] FAT-fs (loop0): bogus number of reserved sectors [ 248.488636][T19995] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:42 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000340)}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)='\x00', r0) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:42 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000005c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000680)="88001c0000000000001c00080000000008007809140b2a3a08020000010000010102", 0x22, 0xe000}], 0x0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000000140)=""/162, 0xa2) 12:13:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf4ffffff00000000, 0x400c00) 12:13:42 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000240)="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") preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38a, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)=']\x00', 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@private, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) keyctl$chown(0x4, r0, r1, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:42 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) mkdir(&(0x7f0000000200)='./file0\x00', 0x82) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='%d', @ANYRESHEX=r2, @ANYBLOB="2cfe79636573733d616e792c63616368653d6c6f6f7365"]) 12:13:42 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x4003080, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r3, &(0x7f0000000180), &(0x7f00000000c0)=0x6e, 0x800) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r4, &(0x7f0000009740)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/197, 0xc5}, {&(0x7f0000000340)=""/172, 0xac}], 0x2, &(0x7f00000004c0)=""/240, 0xf0}, 0x2}, {{&(0x7f00000005c0)=@caif, 0x80, &(0x7f0000003740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/238, 0xee}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x4, &(0x7f0000003780)=""/22, 0x16}}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000037c0)=""/150, 0x96}, {&(0x7f0000003880)=""/161, 0xa1}, {&(0x7f0000003940)=""/87, 0x57}, {&(0x7f00000039c0)=""/51, 0x33}], 0x4}, 0x78}, {{&(0x7f0000003a40), 0x80, &(0x7f0000004b00)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/49, 0x31}], 0x2}, 0x1}, {{&(0x7f0000004b40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004bc0)=""/245, 0xf5}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/222, 0xde}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/198, 0xc6}], 0x5, &(0x7f0000006f40)=""/203, 0xcb}}, {{0x0, 0x0, &(0x7f0000009500)=[{&(0x7f0000007040)=""/174, 0xae}, {&(0x7f0000007100)=""/196, 0xc4}, {&(0x7f0000007200)=""/70, 0x46}, {&(0x7f0000007280)=""/242, 0xf2}, {&(0x7f0000007380)=""/4096, 0x1000}, {&(0x7f0000008380)=""/15, 0xf}, {&(0x7f00000083c0)=""/16, 0x10}, {&(0x7f0000008400)=""/201, 0xc9}, {&(0x7f0000008500)=""/4096, 0x1000}], 0x9}, 0x467e}, {{&(0x7f00000095c0)=@phonet, 0x80, &(0x7f0000009680)=[{&(0x7f0000009640)=""/50, 0x32}], 0x1, &(0x7f00000096c0)=""/90, 0x5a}, 0x5}], 0x7, 0x40002041, &(0x7f0000009900)) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf500000000000000, 0x400c00) [ 249.126455][T20031] loop5: detected capacity change from 0 to 264192 [ 249.152300][T20028] FAT-fs (loop0): bogus number of reserved sectors [ 249.158935][T20028] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r1, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x0}, r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:42 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xffc00807, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f0000000000)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) [ 249.246467][T20052] 9pnet: Insufficient options for proto=fd [ 249.252620][T20028] FAT-fs (loop0): bogus number of reserved sectors [ 249.259174][T20028] FAT-fs (loop0): Can't find a valid FAT filesystem [ 249.333398][T20070] loop5: detected capacity change from 0 to 264192 [ 249.343687][T20070] FAT-fs (loop5): Unrecognized mount option "discardkT|#^kwL۔RGuRo%4t3T_` [ 249.343687][T20070] " or missing value 12:13:43 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38b, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf5ffffff00000000, 0x400c00) 12:13:43 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440)={0x0, 0x0, 0x10}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = syz_io_uring_setup(0x7d16, &(0x7f0000000180)={0x0, 0x34ac, 0x0, 0x0, 0x288}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000029000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000240)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x100) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r7, r5, &(0x7f0000000500)=@IORING_OP_ASYNC_CANCEL, 0xfffffffe) r8 = io_uring_setup(0x12a8, &(0x7f0000000380)) r9 = io_uring_setup(0x25a0, &(0x7f00000001c0)) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r10) syz_io_uring_submit(r7, r2, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x2, 0x1, 0x0, 0x1, 0x2, 0x1, {0x0, r10}}, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x1d65, &(0x7f00000002c0)={0x0, 0x10b3, 0x20, 0x1, 0x247, 0x0, r4}, &(0x7f0000737000/0x1000)=nil, &(0x7f0000435000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000400)) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r12}}, 0x200) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40001, 0x18) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0xd72b, {}, {0x0, 0x5}, @ext={0x1b4, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x1f, 0x1, 0xffffff9a, 0x8}, 0x10) r2 = gettid() tkill(r2, 0x34) 12:13:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:43 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getpid() socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x11, "00000100000000000800ff7f4eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x10001) r1 = open(&(0x7f0000000000)='./bus\x00', 0x44142, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0xa, 0x10001, 0x38, 0x400, 0xffffffffffffffe1, 0x2, 0x6, 0x1}, 0x0) ftruncate(r1, 0x2008000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) sendfile(r0, r1, 0x0, 0x200fff) 12:13:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "28d633071fd2436075824667f40620dd0aa567e295cd79ad51fdbc3b3b47fe330d235ce4b0bbf29a7fe3ee9593ff201d80fba94c51b3710e5f9d4588cf070973", 0x15}, 0x48, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000280)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "c015037aa40c5433db994df7a2cd6a34486a5aefb969ffa192a5e126c4ec0d11674c915361a8b38fb5d1f42de3a6539625da60d14458a5c17751f3f7b8a3a264", 0x25}, 0x48, r0) keyctl$search(0xa, r2, &(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x3, 0x2e}, r2) [ 250.018334][T20085] FAT-fs (loop0): bogus number of reserved sectors [ 250.024909][T20085] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:43 executing program 4: syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 12:13:43 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) getpid() socket(0x11, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x11, "00000100000000000800ff7f4eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x10001) r1 = open(&(0x7f0000000000)='./bus\x00', 0x44142, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0xa, 0x10001, 0x38, 0x400, 0xffffffffffffffe1, 0x2, 0x6, 0x1}, 0x0) ftruncate(r1, 0x2008000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) sendfile(r0, r1, 0x0, 0x200fff) 12:13:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xf600000000000000, 0x400c00) [ 250.116205][T20085] FAT-fs (loop0): bogus number of reserved sectors [ 250.123030][T20085] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:44 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000440)='$$\x00\xeb\'\xb0\x18K\xc0>\xb4\x19\xcd5%s\xe3Z;B\xe3\xc1\xacI\x02\xde\xf4\x9ej\xa7\xc61\xe5S\xa4\x97\x8c\xa9\xf7b1', 0xfffffffffffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) setresgid(0x0, r6, 0x0) keyctl$chown(0x4, r2, r4, r6) 12:13:44 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETA(r5, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r6 = syz_open_pts(r5, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r7, 0x540a, 0x2) ioctl$TCSETA(r7, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r7, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x80001b, 0x50, r6, 0x7187c000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38c, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfbffffff00000000, 0x400c00) 12:13:44 executing program 5: syz_genetlink_get_family_id$gtp(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x408800) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1d}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) r1 = pidfd_open(0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x0) 12:13:44 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x74ec}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETA(r5, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r5, 0x0) mmap(&(0x7f0000162000/0x2000)=nil, 0x2000, 0x0, 0x810, r5, 0xbe1dd000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_provisioning(&(0x7f00000014c0), &(0x7f0000001500)={'syz', 0x1}, &(0x7f0000001540)={0x3, 0x0, @a}, 0x48, r3) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x3, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r4, 0x0) r5 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000001440)={'syz', 0x1}, &(0x7f0000001480)='\xa4\xa2T', r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r9, 0x0) keyctl$chown(0x4, r5, r7, r9) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r10 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000440)="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", 0x1000, r10) 12:13:44 executing program 5: ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x6, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000020600100000f2d0000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000cdf4655fddf4655fddf4655f00000000e5c700000800000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f00000001c0)=ANY=[]) 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) 12:13:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfeffffff00000000, 0x400c00) 12:13:44 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)='-+(\x00', r3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "6b6951f3e12ec7b811d9781c6071924886256a3c875f09b50ad902fcfc7229d244f7eae25bedb4962bee9acddcaeeba04bc618c08eefdeb7842807ae5b399e17", 0x2e}, 0x48, r0) keyctl$setperm(0x5, r2, 0xa100001) [ 250.935970][T20148] FAT-fs (loop0): bogus number of reserved sectors [ 250.942516][T20148] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:44 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) io_uring_enter(r0, 0x411c, 0xb755, 0x3, &(0x7f00000000c0)={[0x7f]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r6 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r8, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x121000, 0x80) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="d50c75c0bf76f2a47e69c3f0957ac372", 0x10}, {&(0x7f0000000280)="e6b5ee6ffd904fc0bfd84bb456c207ce0ee63211a0e1332c137dd5832c1415471edf635c77a734964290ba15ec1230ca88fb5151c6a6720f7bea05e9d093b524dc35ee07934cbb83d4ed6c7030f1964095388d70223e9a2e44baacf1ebb212cb59f87fe606b91a595664c1c3a0eeab8041338b61ad400549a51784063d42e660ea12dd42071d7622108d8f377b8d998b894d442bb86baa94e444ea83be19", 0x9e}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="001e0000"], 0x40, 0x4}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000004c0)="b7c7b4848122e2edefde7e789147bffba687863b6497b57c84635ccc1a44381a989184cc4319db66a09dc4862945fcb0ccd1bf5d047aaed193d65e7721c0f41d112041c214a92b9c102960199ff3e10926e16bfb85f67e73ce41840af8f65682a3550d5c2f643486a16bd9466a024e523992fe59660556b14e8737920dec007739daafb80d49498c4a30cde87ba3f1a6db0d154ca4fcfc7ad68520e4dd3be863abf294dc01", 0xa5}], 0x1, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0x20, 0x2000c095}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="d56112e00e76d88498b083dc851c6486fc11e55cb240488c48344dcc69ff67c65ca721900f775ea8d394ae5262c919e298428d18ae24fd932c0136549384c7f81eb14172fb21eeb11d15ebc0e6b63421d7b78b1668a609e45c7cfce50e840be17f88dc61cf46bb1a1274665e61667eb3950fc84ab22249e9f667ef195eb6b92f2ca3e75340f467a34f4893ad2daf037809ed98b5001cb26bb102dd53ed1f323592e4d68137625f3963268b42bba4461dca39", 0xb2}, {&(0x7f0000000740)="0d9fc3f5400970621fb978f54695b80a4a8673519fbe2e160bfcd42fb138d5554c1595d5defcb52db55b985bc072af2b3104565f3c3a8db4bded8f4d7e364e8453eb91cf3e0d75c64038c28d6c9fde8f7707ad46527ebea73d7ab661f472577101c20c445e58604d7fde4bd07c6648daa6f67000f57e32efcf8eea121485265fcf24064bb485ccbb8c0717d92be43d55eef854a6f9e5ff91688357a35f40871f09249264c1a6bdc8d7dd81ddf477ed49ecc1c8e02be34c5114e09dac3da5561335d4cfe4ddaa46b1e0dd505c467b4188", 0xd0}], 0x2, &(0x7f0000000b40)=[@rights={{0x20, 0x1, 0x1, [r5, r9, r0, r4]}}, @rights={{0x28, 0x1, 0x1, [r6, r3, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5]}}], 0x48, 0x14}], 0x3, 0x20000000) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) [ 251.038013][T20173] loop5: detected capacity change from 0 to 1030 [ 251.044455][T20148] FAT-fs (loop0): bogus number of reserved sectors [ 251.051891][T20148] FAT-fs (loop0): Can't find a valid FAT filesystem [ 251.073074][T20173] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 251.108481][T20173] EXT4-fs (loop5): orphan cleanup on readonly fs [ 251.121468][T20173] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 251.136146][T20173] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 251.144381][T20173] EXT4-fs error (device loop5): ext4_dirty_inode:5947: inode #3: comm syz-executor.5: mark_inode_dirty error [ 251.156223][T20173] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 251.164384][T20173] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 251.175974][T20173] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 251.184138][T20173] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 251.196026][T20173] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 251.204335][T20173] EXT4-fs error (device loop5): ext4_truncate:4285: inode #3: comm syz-executor.5: mark_inode_dirty error [ 251.215646][T20173] EXT4-fs error (device loop5): ext4_evict_inode:292: comm syz-executor.5: couldn't truncate inode 3 (err -27) [ 251.227408][T20173] EXT4-fs warning (device loop5): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 251.241348][T20173] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 251.247957][T20173] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:13:45 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x7f, 0x10000, 0x7, 0x0, 0x0, "16c337bb920a169152e36f9397fdd8ae3a225c"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x8, 0x5, 0x3) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38d, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xff0f000000000000, 0x400c00) 12:13:45 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$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) write$binfmt_aout(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001a40)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r5, 0x0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000240)="0b0f2dda44d469ba2dcbdf1e30d87c9042ee7401e18b5041c96299aea65e475c84d6bdc24b39093086d298658060e92ed79dec24845fd82695e15a52fc487dfdcf8e31eb5125a0aa09cf7cadad162326ab4b7e0847e134595ed3377459a75b6c54f756ecdb6341c31ebccb07a43917a210cf4bea7183aea1687d30e8a1281e76c1024d45c66d0066232af2b16a14a2beb2dfb2f320b4229d9dbcdfbb0cdae60e8b96c445b6d2c324fea275a63b9e4c4a1c79043b3655ebd6435afcc9b17eb8579621228246810d20d33ef811b856a25260d7b2", 0xd3}, {&(0x7f0000000340)="d54ba6afffb8b391dabee3751989d47f8be0fc7215c0fe3f410420ee7674506dadbd98", 0x23}, {&(0x7f0000000380)="c2655147d1d436b7b0e6b80d801c0b6c3febd406ed2cb9ea2eed641bfb7036923d9cfa52a9ae85d2d36fff7a1668efc5cdbdbd76dae890bd09be14ca5d264db0098f15ef14db6a5874beef34224cd1092bc911d1fd9e459a36c84b5f6927d1a598692b1f3c49651ea49cec4f9418392f2c5771afa645006fef56e390", 0x7c}, {&(0x7f00000004c0)="77144187f389c4ef62b004dea43e40e1bb767f7b1168a453406a5d55a69b2bbd131323e796362eb10aa24157365c84aafef47261e837e1aa9ef95093fb97ca99fdd8128a5de822878195585e3f13e69b7897f8e3e4180756704bcc0dff037225b2f616c73fa172cd8e556938dbe27ef7caaae5f2827f8f19097a32f5f8d23d176fb087906e2bb3111d48db0425e7b6d8740044a3629a6729f21ce1eea522bab68d6e10f8ed008b3950bb2ba6b1c337e2e914cfcc0f4125fc4dae07b1464bc72e83a18e9d47f37d36faaff1caf987e2caec5828b8a30e49f92327c4bb14c3e91c3fa6cd9c1ce12b", 0xe7}, {&(0x7f00000005c0)="a082782b4946027e14fa6e0eb14a47aaf5ddb6b12ec6df8d73b4f58664074ca9f9876962022d67d8fe705e9076e874c1882b73869993de03f47d4ba0998fa5660a085e7518d96b2a374992e2b436f9ebd79bb50994f903a54fdeb5df8dcd86023a14b2b763d13d37f0b49b2d330c", 0x6e}, {&(0x7f0000000640)="f9c7bd44cf3da1b56fa5e6654d1dde4b323029f5248fc699d47a1e5366ee437807d597c13a04a491f37e1943d5cfdc3d57f49b47e3520efdd2ade830ef477334b1487f", 0x43}, {&(0x7f00000006c0)="f2b99c3a84bdea6f742a01c1e41acb6ee3106259c4b391287390774d60c2ef967aef8daf845baed1cc39e7adb861872cc3e392be3669f186685dae620c095e8c52a96f8a774500aa0adfd23b30ce565c2b7bd48a499a16a777d3bc7ee861db839e7867a41d93831eb6a96ff41ea1f3949c4aea8fde1621100bbec3e48fb0b337f6edee8539fbce5c32b1", 0x8a}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="07000740656a252009adfc62d1cd91d7a032e34c4ebc856635ba525aef176359355cc62e9e17b1bab525709f89ef94b27e5ff3753048e1a5bd0a0910e58f83297bd4f00138ad81fc068a342c5c0964f909abd3751a2add265277a81cf8f0151ae632572c09c4b8cc5e8935d8f170c9", 0x6f}, {&(0x7f0000001800)="3f9ef0027ff37e0ba4eea4024f59ad0cfb80eeee141829eb6f22c1eab92b90b35bc1da2c623038393df4fbd06ea09e5ae46f4d08cbfc2dada5cfa3397079df04f008976989259cfa4ce4d10f0c65db706558079e9cbc73eece4469a2f2bee1af6e9fcdf8b39d1611a8960bae1e8a6f249bdc6d32fe8f64bc8501b49d82d6663f7be84d382ddaf6577a465bae258b69bb0f64e37a4d770ba614d4a40dd8ec09b9431db0108c40c23521a031e3", 0xac}], 0xa, &(0x7f0000001980)=[{0x20, 0x107, 0x4, "8ce72d36a9ffcd4c353c22"}, {0x98, 0x110, 0x80000000, "0afaa68c3dd2a13bb00587b944bba477058fc16f14a377e901afeb7647cd6057c487d6361ce29d4667557d1d5dba5c2081c5030270827b00732c048ae416b3bfeff1973d001d3fc2de6ab07880fb3a7b72ee5ab0b72d2594b085e94e2c96faf70d1afa2ca39c10017973db96a5b55677972ff956e9372a93290de90ff952d0baa1be17d4"}], 0xb8}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x80000000) syz_io_uring_submit(r3, r4, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x11c, &(0x7f0000000140)=0x401, 0x0, 0x4) syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000180)='./file0\x00', 0xc2, 0x101000, 0x12345}, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r9, 0x0) preadv(r9, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:45 executing program 2: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000003c0)="e430df117e9c22aea66fa557efba0d4915872d7844652a4d4e3431daa976b1e1aeda99b5a06bb7ab5eecdaf8652f841475155a47224dceb14549eee1dd7a7fad89ba739a711ca044f539ecff9a75dc1ab04ba0301fe0b06c8ecb3dd72e51d1b60b2d3f8e983ccea75bc3388fd6c06e5eb520ceaeed574bc8e8c37fcf6a096c68b5df73c3157a00f4cc8f0325a5299cba447199bf00dd4b543ee7df8b52a4feea2f495bc7469fef295493f959097d479141040ae6f86bda4dcbe9032f791d565a5dfa3918ff9483236b9c", 0xca, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000002c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:45 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x3, 0x5}, 0x4) r2 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x6, 0x9a, 0x0, 0xffff8001, 0x4, 0x1}, 0x902) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r3, r9, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r5, &(0x7f0000000180)=0x80, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x0, 0x80800, 0x1}, 0x1000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r2, 0x6196, 0x0, 0x0, 0x0, 0x0) [ 251.839921][T20218] FAT-fs (loop0): bogus number of reserved sectors [ 251.846498][T20218] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000003c0)="3cc22f9e013ad05f34a7", 0xa, r0) r3 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f00000004c0)='id_legacy\x00', r3) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="b34f0983909b016d3fa7849fd44296d2f9395ca4c1517e083956d223014fe71237cf68d7ec39cc28fb29fdf125bc0e1d6523f3a611198bd0376785bf05f6f22fe69d288c3d74686def2d2e8f6659ea", 0x4f, r1) keyctl$read(0xb, r4, &(0x7f0000000280)=""/72, 0x48) 12:13:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xffefffff00000000, 0x400c00) 12:13:45 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) shutdown(r5, 0x0) 12:13:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc4}, &(0x7f0000000440)={0x0, "90e9af0ad4002365d4be47d790d5a0e88a8c401354e97be0e791f57f8b2d49e8a3139523a29bac60e6ae35a8e64563b3862a313b79b8b5f62ca587a726590438", 0x18}, 0x48, r0) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r3) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000280)="59f4b4493a64e68c1603157dd3b45539e6ef080a8c9e8bf6c87a152b6e4f7852b70a81674ba74ee31fdc9e29b47b", 0x2e, r0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='\x9b]:.\x00', r4) [ 251.989077][T20218] FAT-fs (loop0): bogus number of reserved sectors [ 251.995778][T20218] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffff00000000, 0x400c00) 12:13:46 executing program 2: clone3(&(0x7f0000001580)={0x800, &(0x7f0000000180), &(0x7f0000000280)=0x0, &(0x7f00000002c0), {0x2}, &(0x7f0000001440)=""/186, 0xba, &(0x7f0000001500)=""/88, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x58) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f00000003c0)={0x1f, 0x37, 0x1, {0x1, 0x1, 0xfffffffffffffff7, r0, 0x1, '-'}}, 0x1f) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000440)="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", 0x1000, r2) 12:13:46 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffffffffffff, 0x400c00) 12:13:46 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x1, 0x1}, 0xfffffffe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0x6, &(0x7f0000000180)={0x0, 0x6dd7, 0x1, 0x3, 0x30e, 0x0, r4}, &(0x7f0000764000/0x4000)=nil, &(0x7f0000075000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000240)) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @dev}, 0x14) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000b80)=ANY=[@ANYBLOB="88020000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000ffdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="2801028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004003f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="44000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004004da0501d08000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="f000028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffff7f08000600925af44c9304c7a0e81cb6639b95dd566138277c4bbe0519d98f2e7245859fe0a73238414d51bef82c929214b61e28b0460277732d82f272636c13b2485ee605f554fb513fa9162702bfa9ad418ac1d74adb20f0d20f1173d0548b9d04460d79e1d2dccb9bcd44c678fe899e9bf509282fc9b2c636f25f3ef85177dfe4d5ff85b26cf18a4ed5b51bb1fb6df746ed2c83b211c3118d4e2d45de02203228a5f93646ebfe3367a311971f7d15c50eb9745d1cebbc1729e0192a2c2298e1", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040002000000"], 0x288}, 0x1, 0x0, 0x0, 0x20000040}, 0x5) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe1, 0x0) close(0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000006c0)=ANY=[@ANYBLOB="bcb784b944a11c27152a4616a186e197e8fc7256bcab7f96806e", @ANYRES16=0x0, @ANYBLOB="000829bd70", @ANYBLOB="44000280400001002400010058756575655f696400000000000000000000000000000000000000000000000005", @ANYBLOB="d73544edf3da69fbffa24b873b597fb64bfd82ad1772dfd13e086d07d1159d7006b8d19e844dec34c89098141d0c0cd079a9117f1831d10947b86c663ca4a207e98e62d7d4e5193bbb83179c9b026f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0800010cbeafbf3cfeb5c230dc5ff22a3c945f6f6d7c176a2df8a02aaf0f0d6a2466e691d2e23b9fa3979b964109a4efd6a1a0810ca0c683ad09"], 0x318}}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000340)) 12:13:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38e, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f0000000280)={'fscrypt:', @desc2}, &(0x7f00000002c0)={0x0, "ac58ce74f520025733c7ceef9cd348feca6dacd9f7be2e0a693c1d8c9b68d2bd8487719283ac921b40dc91693b7f7579e722d6cc9a5481725593148db5adc3d2", 0x2f}, 0x48, r1) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000440)="d99596b0b23a9aa3e1f5282ed931f28c36352a1465c35b7f064d20c33949832aa850ee8a553223c22282a8b5a4afad441d2442dd1e9b1e7ac3ca5925f8bbab55e136cfac7ecd5ffab32cf85e4fe5953e7471b695bf34b96e775bd43f2b18366439bdafeee5940ee2039536aa0f781d76e94afd033530f3a625b8fe8cc807ae8cc58a3cdc3006548b183ab10d9ecd6b8654157f97cb7d346e4c7bb3b84884e31bb8d329ce1668b04444", 0xa9, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:46 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440)={0x0, 0xfffffffe}, &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x2, 0x40010, r5, 0x28f4f000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @dev}, 0x14) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$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) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000b80)=ANY=[@ANYBLOB="88020000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000ffdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="2801028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004003f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400010000803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="44000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004004da0501d08000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="f000028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffffff7f08000600925af44c9304c7a0e81cb6639b95dd566138277c4bbe0519d98f2e7245859fe0a73238414d51bef82c929214b61e28b0460277732d82f272636c13b2485ee605f554fb513fa9162702bfa9ad418ac1d74adb20f0d20f1173d0548b9d04460d79e1d2dccb9bcd44c678fe899e9bf509282fc9b2c636f25f3ef85177dfe4d5ff85b26cf18a4ed5b51bb1fb6df746ed2c83b211c3118d4e2d45de02203228a5f93646ebfe3367a311971f7d15c50eb9745d1cebbc1729e0192a2c2298e1", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040002000000"], 0x288}, 0x1, 0x0, 0x0, 0x20000040}, 0x5) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe1, 0x0) close(0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000006c0)=ANY=[@ANYBLOB="bcb784b944a11c27152a4616a186e197e8fc7256bcab7f96806e", @ANYRES16=0x0, @ANYBLOB="000829bd70", @ANYBLOB="44000280400001002400010058756575655f696400000000000000000000000000000000000000000000000005", @ANYBLOB="d73544edf3da69fbffa24b873b597fb64bfd82ad1772dfd13e086d07d1159d7006b8d19e844dec34c89098141d0c0cd079a9117f1831d10947b86c663ca4a207e98e62d7d4e5193bbb83179c9b026f", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0800010cbeafbf3cfeb5c230dc5ff22a3c945f6f6d7c176a2df8a02aaf0f0d6a2466e691d2e23b9fa3979b964109a4efd6a1a0810ca0c683ad09"], 0x318}}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000340)) 12:13:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xc000) [ 252.722703][T20283] FAT-fs (loop0): bogus number of reserved sectors [ 252.729270][T20283] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:46 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x6, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r5, 0x8010661b, &(0x7f00000000c0)) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000280)={0x0, "4899ab95cec36fee603e1a058a35899c82aada6ec463314cef7c5dc0a03fb7825a709e2e35f66d44b84b964082d49eabfc2d7c7d72d5de7ed246a9836c71d661", 0x10}, 0x48, r0) request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000440)={'syz', 0x1}, &(0x7f0000000480)='\x00', r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 252.780557][T20283] FAT-fs (loop0): bogus number of reserved sectors [ 252.787125][T20283] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x38f, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:47 executing program 5: syz_genetlink_get_family_id$nbd(&(0x7f0000002080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000240004800500030001000000050003000000000005000300000000000500030080ffffff08000200020000000800010003"], 0x48}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0xcc, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x11}, 0x80c0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r5 = accept(0xffffffffffffffff, &(0x7f00000024c0)=@isdn, &(0x7f0000002100)=0x80) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$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) write$binfmt_aout(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000002600)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002540)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x804}, 0x20008881) 12:13:47 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x100000) 12:13:47 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00005ef000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)='\x00', r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:47 executing program 4: r0 = syz_io_uring_setup(0x187, &(0x7f0000000440), &(0x7f00006d5000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x3082, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = socket$inet(0x2, 0x6, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r5, 0x8010661b, &(0x7f00000000c0)) io_uring_enter(r0, 0x6196, 0x0, 0x0, 0x0, 0x0) 12:13:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000680)="ed41000010001200daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) getdents64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x3, 'bridge_slave_0\x00', {0x5}, 0x8}) 12:13:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 253.624138][T20344] FAT-fs (loop0): bogus number of reserved sectors [ 253.630701][T20344] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x10c000) 12:13:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000440)="f110f407b2e7c8d8a6aac618a4b41b01fc46dcf85f0878e6860dc2dab5a2c38b3986427815163ead91c2aaf5e262dcaf77797462e9a2cb243037d12e7f3de8a817100b3240b5164f6a12b4e8e9b4b7b9c788074a92aba7b56675da70916ff66f4bb0602a0bbb7b28619709cef3337bc37b65a54a436b91e28bdcf9cf36006796eaabe0471c19224fb726eea31794883b695d7b7d441e1b3b43ee8235ae44464971e0d7a22393c324444542fccfdb03e4071e4c5e3a5084d4635a24421b42c3d5b326272af2070ec40e410f19b5fbe92e4e0d839199e3ba0ac3441bdffe26cd", 0xdf, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 253.703000][T20344] FAT-fs (loop0): bogus number of reserved sectors [ 253.709584][T20344] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.729827][T20370] loop5: detected capacity change from 0 to 69632 12:13:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x390, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') write$tcp_congestion(r0, &(0x7f00000000c0)='bbr\x00', 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000c800002000000010e10800000000000af3020004", 0x2d, 0x1600}], 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="0d532b8fc06ddae5ba00"]) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x84800, 0x40) [ 253.763942][T20370] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:13:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)="54cd473434d95020454ac004d5dbc1490ab248863f0c8d038ebd3bb1878c7905", 0x20, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 253.815683][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 16: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 253.874886][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 17: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 253.895576][T20400] FAT-fs (loop0): bogus number of reserved sectors [ 253.906482][T20400] FAT-fs (loop0): Can't find a valid FAT filesystem [ 253.913931][T20399] loop4: detected capacity change from 0 to 1024 [ 253.925047][T20399] EXT4-fs (loop4): Unrecognized mount option "S+m" or missing value [ 253.934785][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 18: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 253.960054][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 19: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 253.985454][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 20: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 254.001954][T20410] loop4: detected capacity change from 0 to 1024 [ 254.019501][T20410] EXT4-fs (loop4): Unrecognized mount option "S+m" or missing value [ 254.024834][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 21: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 254.053159][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 22: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 254.078425][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 23: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 254.103668][T20370] EXT4-fs error (device loop5): ext4_readdir:260: inode #2: block 24: comm syz-executor.5: path /root/syzkaller-testdir790437445/syzkaller.iCjFU4/108/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 12:13:48 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x20c000) 12:13:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000005c0)={0x3, 0x0, @auto=[0x3d, 0x1c, 0x26]}, 0xb, 0x0) r3 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000440)="aa816cc3dc1f00f1992d2db0ed1a7b104a3b1a54ab67f9fdc299b80d32f8436293cc8116e9bf45bfec35dab5d59cd4953052efe811d6ec4bd994d8ed5871662b30185ebbffa3489f5f0ccd9764a7ced436ae1431ae8806188a43b1114ec05f94bf868fedc63bb7afd0eb2d827f509908d50bfee6700ba806dfa1e4e04e319e863a539c7c2fbed9ae7730e48f570b2785d99e56e9a5e9c5ebdb81b5fd925f16ba4193e985680d6ef694fe1a678b3728772279f96318d71f3a5fdafea36616642cf674ecafa348f2398c", 0xc9, r0) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={'syz', 0x3}, r4) keyctl$search(0xa, r2, &(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x2}, r3) 12:13:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x391, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:48 executing program 4: syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 12:13:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x2) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x7fffeffd) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x880, 0x0) fcntl$setstatus(r3, 0x4, 0x4800) sendfile(r3, r4, 0x0, 0x8400fffffffa) 12:13:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1c, 0x1, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_MARK_MASK={0x8, 0x19}]}, 0x1c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa0, 0x0, 0x1, 0x5, 0x0, 0x0, {0xa}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x53}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x581}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x6}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}]}, @CTA_SYNPROXY={0x34, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xf66}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x100000}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x80000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004004}, 0x80) 12:13:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44f3c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a581192fb0d909faeb8931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df05204", 0x78, r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x402, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 254.536889][T20431] FAT-fs (loop0): bogus number of reserved sectors [ 254.543464][T20431] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400004) 12:13:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$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) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x8c, 0x5, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x5c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x67f365cb}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x18dc888a}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'rose0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x52195dc4}]}]}, @NFT_MSG_DELSETELEM={0x28, 0xe, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWCHAIN={0x44, 0x3, 0xa, 0x301, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x12a2200000000}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x6}, @NFT_OBJECT_QUOTA=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWFLOWTABLE={0x98, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_FLOWTABLE_HOOK={0x84, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}, {0x14}, {0x14, 0x1, 'bond_slave_1\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELSETELEM={0x1218, 0xe, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xa08, 0x3, 0x0, 0x1, [{0x860, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x1cc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xe3, 0x1, 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'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x16, 0x1, "260bab76a8c220fb3131ca0a0e14f387a16c"}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_USERDATA={0xa2, 0x6, 0x1, 0x0, 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0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xb6, 0x1, "896934f4b255ce005c64153b78d39b915d52741b01245bcc923bf27879dd9cce999984eb8726bde1943a4803be2d0ca80387c572e6ec752003b01bec15bc9d243412557cf4e2d66485a9eb640dd1c761a7f6d17f574fd818df5d5aaa0f04993c6a31532ae9d2ba639e6401b699240da749ee8c55cb8738041b4cad03c767e00ec58a79b4d677ee52d3067ec04640a89bf69bc47e3c150b847d68bca060bfb8f562fc63e0c2ba4d1713969d835a99c62ac7d0"}, @NFTA_DATA_VALUE={0x7f, 0x1, "e1d6b7e309a563b5204dbc682cdba2e30f554397ffd3c0df242b896d982f519cf0d243e3ff5c0c39b3d371e048e1965962969f47abbdc768da78ea1f76384aa4036369d70eb208cc95f9973afce83926a36dd1202dd84192963990f492bbb0a7256ffa171015dba87b283a7ae413c27dc6146c33303fe48b68522c"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x2b8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xf2, 0x1, "a21ee08a5137b4234ac00eb307bf1d0f37632db3e1c6b95feead8942ee467f18f65bacd3e9c56a85eb3979fe286e5ede7c0a80af5c67e8ba24632cf09a96c4416e510aa614f682b4e995a28f25bca0418d5ef13571c6c1a6ea07fa503cf66678a4d72457321b63c8ec70edfc0919fb1c62da851fe221792d44086ef3b8850a307a0f50426f8ee64017bc5e566b4ac251d33ba47482b7c6dffbd34a3986bd7263b111a6b835844ecdc143a8dc8d2ab31178319fa6cd8457d05d5519be89ea39094e2ef58402d26893e6caffc8083e6114bb08020cbf2fa2ccc6afd30926172a0621358359e3b038512606d8650ed3"}, @NFTA_DATA_VALUE={0x3f, 0x1, "66995d4500e7dbf0bdd35b3581bc54d1dbfcb3aa3857c0a149cf768687df8811dd7b2186dead5f72b4be58411cdfad1c4037924197f3c9d5eff10d"}, @NFTA_DATA_VALUE={0x51, 0x1, "9e9ce1733d0c807ce8b59e8718001c73dba3fec6a8e094ad3af684f964b4070af5b93d0201a8392da9173a08b825c22fba029b8066e9d1081fff0cdc59f771139b473f6ad080433fa118cedc41"}, @NFTA_DATA_VALUE={0xad, 0x1, 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[@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0xa1, 0x6, 0x1, 0x0, "a32659fbdae7770e87b4133c451548bca947a511608b0c257159a7c81ceb1df76ed995b26cf3e7a052eea45def5c6c8c3a55920c0bd2644835142fadbf488741d76d83b18c9f582011faacfb4d4f5c4159412a9bcbd01dade5d90f8501c9ac65a7e04e9d11f4ed6bdf8ad09be026fd037b45ba83534a71b40dba16b2be9334f19c9506fa72550dc82aa6f0ec58614fff188a2a7d53f660f5d81c54588d"}]}, {0x5e4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x2dc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "15ec8b1e84"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x57, 0x1, 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"4422e7e2aa2c7da2316eb1bcaefb0d7474407bc6ef06b31c25518d354dd974383d1140a1141e1cd436b71f7b8cacdd295fad6ae8ac8143530cb146ce27160e2eb55383d388f8c795caa94c45ac687af845b3e6fc06f013e2cfc898ae0c0600733f9a3386b9aaf15f80782fb03a60a2ec50d815a3f8c5e71373940af338ad3a95ebc714a2e8a7b6d421e9264c67dd81abf2cb20ef82ab776cd00ff5691503a7b74670ad618380d3266b5828accc2830d81428357cf089"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY_END={0x2c4, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x83, 0x1, "e05da97bf73f05e47a32aaf4effb0ec70a43ffe8cf13bbe381d763921cc3c2d6b17791f0921a0fb7d4e3575acd8165f8eb225c8a23382387736b59abf0a09f0dab6892628a97b15cf311747f273817a039ecf13496b1224dc4319be88e562643cd789d96ee67464da6268f6b18ca49ab85864a935257309813bf4248077b07"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0xfe, 0x1, "e4cdb3776384000a129e6be8d673cad241efb985d8e72749a48a43df1530b6cb1422a479023d16850c811c817ff70b7dc99d82e908856d451fd35f95b3ab284b948aec5c0c3885c5985eb2851d25c419c88149d3f7c1baa5c622d2ae569ccfdc4a2189583d1cbbdf66f09107bed55c2c10ba76d791936ac8a829877dec9a2830591898a70af66ecd1446b224685ac823b9f3df07ecd93fd14afa113872fe54f8bb6e4b34bcb56513ed367068db5952f5cdc6fb9bb54c6d729c279aff870ff32d7f929cbb2b1c386cf83d9fc967e8e8df0b7538d0704a1acf049f23f548b49b03ab949039b139a36fe4df8d7d7188f77f59471d1c8f70c6056bb1"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xb2, 0x1, "bfab19629ed0b7e5e870cc7f6f2d8bb4bb8be8b2fd54154df7820dd8114226388f9d5e2fefae705446376761ff2c3e976099dd1af0e252936eec0120d3f49e9c9c64da30928bf24b6f85c946b0013f909a264a7364e0d362a591b3779906b1f46f7302f19710c5600f46dbf95fc765b1a10b14313103e2288d59a7fe2a040780b42020a0ca7a04a2ce4bea48023aadea1456f7d89f0e6984118c7b5c0ec3c6a8086601e9ca33e820f855c98421d3"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7ff}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWTABLE={0x58, 0x0, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}], {0x14}}, 0x1468}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast2}}}]}]}, 0x2c}}, 0x0) 12:13:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5f1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c18c0b7786b1e219bcf7d33ab92c77851af23fec505fc41e0cf78620f6bff054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b5", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 254.703771][T20457] FAT-fs (loop0): bogus number of reserved sectors [ 254.710387][T20457] FAT-fs (loop0): Can't find a valid FAT filesystem [ 254.771861][T20457] FAT-fs (loop0): bogus number of reserved sectors [ 254.778441][T20457] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:48 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) r5 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='\x00', r0) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x2}, r5) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) 12:13:48 executing program 4: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)={0x80, "cbf93aa6988dfc4e218100f4ab547394437c8b0056c86263497ce742402af5ecfdced032796da2857732d84dc32080d6e7d76e63276f8f391ff8ae59615dfac134649d6df7194e33d9897b69ee34f882d538c488d385a8fc4cc9f62c97cad7d0454931c121b1fc1971425a3cc000af1b940b15f2946f78371d950eb69f98ab13a89073db329eefdcece309eef7ede6ea451cb9ceddc6a755eff440dbe367176b0984a9e92f63fbdcc047d408a8b7f48f8a476c16f914e034d5898710ff2004af1705e05db73fafcc5d0daa2e42378d830290bc73cf817d2a33f7d2f83ef739915ee4337e9ecb0e4d4980b7bd5f30b0e0509579e886958adaacf23d3a97c3575051dd3186b01d76d88f383bc9574f200a54d0bc464d464ca7688420d0ab903de461c2ebb88b0a83ee4bfc793c588e2277fad6e01359b1fc40e3a72186be1867b83e49d69ba2bfd028173ae891acf4cbe7c35537920b94b6b20e091b075b39a37d4c1be9c5c7631fcf46bf2dd700fa706883bce238731521701b62da6a022010f5f68d6adc574611844b4ec71298c72505baa7bb77e3b25210fd8cae84f29abb32d48d1ef47cc7dafe4dc8934e446878a4e665926db0d86c62deaa1207f1c8af49580f6940669732ee3398fba029760d6a06bbca850ff4622bed63248c9ff3ac39f3b59e7e7b017c29b672d78e7c18c70c02a4a4b29aed0ee49a59a91569d19e69"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x41d}) 12:13:48 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x6c, &(0x7f00000002c0)="c4c691019919da078a0098d1e0a59320ff79b040f762910016775a8454cc16dc38f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689bce0e2db60713a3a7eeba5c9c6a47312334c2a97a4837714569255344e22045dffbcd48a70502173d6efa56b60f48cf0"}}], 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x4) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 12:13:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400104) 12:13:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x406, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sched_getattr(r0, &(0x7f0000000340)={0x38}, 0x38, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x2b, 0x0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000100), 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0xfffffd82) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000008, 0x11, r1, 0xa7bd9000) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x2d) r4 = creat(&(0x7f0000000300)='./bus\x00', 0xe) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000180)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)="f05609e12d0484e4b2bd210de7e943586035b774172d03904e5a5a5b3c65399ded5076fa1104e60e2b809c9c41b8c098e6e9cedca2c66e851f08bc1732e712b19ea5012ec9878e370a1e0198ed96b333511b044d5a3f0d192e0001b72c3747fc86cac71c980b9caccf8b099cac1636a9e2c5061810ee37421c46bda701fafb674f8f1c907241412c19fe6446c93d467ac11b998ea04e5d68ff21d5e776065c0bf3588701646846ea6ca745cf5e7a4235c23c0b070506b22d6375dab16203f63b6d00d1fb297aa0635e94728e8711", 0xce}, {&(0x7f00000001c0)="f917bcdb8823911d", 0x8}, {&(0x7f00000004c0)="ccabd8960f794841625b42b43b5b74bf41676fb7839e98efaf0a70eb910e1f916dd4cbdf71438da1b36fde7964a4ede519df57c7fec0caa02a1916b53e0ec8aa51a07a63e4f356f265418d50a868f7eca8f0f11504330415d4272df560f87887fc9f9cfdda686abe0597c439368ab49799a404bf48897370e1aded9c143b51d49f6110b59dd98ba935216a909456c83c479e632cfc8975423c6e92ed90b248c45d9713396a6ebb63ece6141aa8", 0xad}, {&(0x7f0000000580)="b493fa0c8044abf6f4949430fbecb5fd4aa3cb61bc89b412d82d010a03b92de68d53715e8443ba7461f11df3e1ee69dd67069de1f3d485ea9001a4530884b85d7e4cf2a64ef229f7ac8aef51a248084a45e4b7321c76787890a3ea4e2e3ca3908ee07d4b61975f5f9cc8cd4b891bd7c7811e3ed0b696a4ec657eb3df588879ef585860ad4787d5898ec0ed3227dd210d1979521346ad5b60dc4168b144d01852911b3c181e42d99b98478002bb2e5d61b847fc71dcf541b6c83c2c2b365bc5b12a6011bc5a03d8c3a581dd7d53c844d00a0d72f415526ba17566919f", 0xdc}, {&(0x7f0000000680)="38bee3b971ea554da3d738b2b9eaeeb205a2813b507d72838647227dbd6e2d4e8a7d1e2ff922394b5e295b6c332265d4b7c4c74499b18272747e83cc9e4ffd84a293fdd71d7dc1d60e", 0x49}, {&(0x7f0000000700)="300b04715a1ed44ff8284c5f537ffd9ded7eea8b16f49eb07fa7f9ed96d8c844c19ac62cba5779b442366a829c39edb60850078fd2888b5e794eb50519c6ed0be97004231a96", 0x46}], 0x6, &(0x7f0000000800)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3ff}}], 0x38}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000840)="331760ba4ef6e501f7c04fa4a76fe8c1ab1f05f116b869045dec76bf636915d22f6ff667082ae6eebf6e1d1d5500c8079cf0b4458410539f686f5ea861b3369bbcd16295d7a6d64f2fa3daf88f31e0d4daba99857babec23f945fa4d4ca104fcf3add2954290c9fcdd1f0f9c479f06b9759494085ad20906cbc383a49bb0d0", 0x7f}], 0x1, &(0x7f0000000940)}}, {{&(0x7f0000000980)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000a80)=[{&(0x7f00000009c0)="156d2d47f61fb18cd784f5e6696df41c5c756e061e8a30c864b980fa6e83b47310c713811b5453c9bdd531b274d854c6b9a13fc86928bec50b2beb9da014cde15172f48dd4e2c3f2fa7a770340890110d750ab5b4c1105a6d0a1a92bac72c92e2e4459b5b3dbd88f83fc28ae9cb1da1e8db4f9d4b4fb519740fc6c1d059f82a96bd86a920e79e040fc3637331b4722bf92e2", 0x92}], 0x1, &(0x7f0000000ac0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}}, {{&(0x7f0000000b00)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000b40)="8f3cf06a47dda733efab2b566373592129689be2da4687313753ec3bf66e3132e59ca0d3a95bfb5d99686e13c43551b9accbc19accafa7fc2b7bad9e0d13441d3d481e64d804cd1843509e998bdfc0b52086bb0ed442d8e07921f494874828192fe62588515cd34718e6f23c", 0x6c}, {&(0x7f0000000bc0)="8d7c3e2497b7ac90bc00268afe45288a25f4236f8176dbef2226e10dcc69d1360ea92242698d14d4a0f63a25f76476a976d435149920151d39f829eee300eaeaebdb5042bb1b8111e2d5696ff9b2dbfd9318b70fcb4d9ff04a06e564d917260ea8589709b246453fcad9b9624c07c7b61fcbfad0b67906a6b6aa8ce716cd7c8100c70dac23b5dc0eef15fb799478f2b8d341e0287d58483bf2c081a60f8b66743ee72a96824ea3d76cd776686470d9936df8ce5005", 0xb5}, {&(0x7f0000000c80)="261caaedd63a5dcb8a5f42c678515e626f0a04797ad6c9ff6b29092a5708b062176a6f6fa81cc413974e08b2fd5c492325795325653b600ca9b454ce8f24827e1ee74159de6baaf9e202a860f9", 0x4d}, {&(0x7f0000000d00)="9f68d0ab1c24047abc583fc2c833677c06aaad958e16bc37fd94cbfa036e", 0x1e}], 0x4, &(0x7f0000000d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}], 0x18}}, {{&(0x7f0000000dc0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e00)="b53cd3a5ee7220d6a7ae8e42653018db7abb84dfd05448455e1891f018005f9a375e6b5bf8019b6c83dc14b271665a382d96ec57c01c30ebd06be88408340278275732b254bfdfc8b107ecfa338b8d4fda1048f48541500fbcfb068869", 0x5d}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)="9ce480b4a957ac9da2f0a69b5a3692888e23db9805b510029c", 0x19}], 0x3, &(0x7f0000000fc0)}}, {{&(0x7f0000001080)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f00000012c0)=[{&(0x7f00000010c0)="786fb91556728cc3084acc8b5da3be92835432649d2264c8f076148807e7bff4ae151b13bdf2b3cb5edbff3386e924621d60e7f5224f280dbe0315d122feb85e410e4158711177e522f82d3fcef31ebf94807f7b43e2bdea71115c0f78e0fc0ba84df13f8b5edf60e891501b711ce25ecb37d9527327a1ffcdfb01e25e9a79e440897b4259f9dc9e01a98689d479e9c72525f35d797050c4fb33d0d5840c2a3e0de85ed2ab20b3fb62acb49b8f7ff6f79ce7a8d50a74715ca130e6bae44b4cfb4fcd7665831fd0", 0xc7}, {&(0x7f00000011c0)="11ab424ecb00177aaf6c1bac58aa55715c0c52cb1a6318232b307174a0548696c93e071274fb7d5cfc4d05ce3944ac979ca975aefe89c4754cf1f1501c202111f4bdd4ffc79b149e8b64022dadea8e93a90e52d5f51cf5f25f37dd18f92dc85ba01eb35ff06f56c6808b83660e77dff62907e583466d8542d93a1a878b881968b76a9fb2223adc60f583b2", 0x8b}, {&(0x7f0000001280)="df05fad5a0c70e04de34e95026600672652d699cd141136488aff89ed419759cfb", 0x21}], 0x3, &(0x7f0000001300)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80000001}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9d}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @broadcast}}}], 0xa0}}, {{&(0x7f0000001480)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001540)="7cc6dbd9ce88055061eecc47d9568fdd9a8b1b8e3bf94c5e5a5bb4ff946d527f654247af621eb6a86f290d71a74b00c8064a04b45534c32ff1bd160481364179c6bfb10d3a8e3935fa7779a329a21915bae32e6f7a4f84b747759e6cb9f152889768d073008c88fa2e461c9fffc4caa1015c1d9cb97848dd", 0x78}, {&(0x7f00000015c0)="44768786a3863bb047ad7f5b97571b74f138d45ea347cfb2", 0x18}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="34000000000000000302072189983da3010e07715e3b6ca76a8d9406ed410605e073da070200000000001100000000000000000000000100000007000000000000001400000000000000000000000100000000010000000000001c000000000000000000000008000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="ac1414aae000000200000000340000000000000000000000070000008907b3ac1e0001861a000000030105137ef60002020d68f31f474f8752cb67708e00000000000000"], 0x128}}, {{0x0, 0x0, &(0x7f00000017c0)}}], 0x8, 0x880) 12:13:48 executing program 2: r0 = inotify_init1(0x80000) 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) inotify_add_watch(r1, &(0x7f0000000540)='./file0\x00', 0x2000004) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6351467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50e3362201a307df030005d16aac1ce46f30956bbeb83200add87fdc42c150c3a79779b59d65050121185", 0xfffffffffffffdcf, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r4 = add_key$fscrypt_v1(&(0x7f0000000640), &(0x7f0000000680)={'fscrypt:', @auto=[0x31, 0x39, 0x34, 0x39, 0x36, 0x34, 0x63, 0x38, 0x33, 0x35, 0x35, 0x36, 0x36, 0x37, 0x61, 0x35]}, &(0x7f00000006c0)={0x0, "ceb62f687f30b1f65689d894f7bedcc558b8ba9262ab30c17109f836fc9cea7a96c291ec5158ae10d13279cd26fe4f6ee5d10c620bdf9a4544c06b94e667e00a", 0x1b}, 0x48, r2) add_key(&(0x7f00000005c0)='encrypted\x00', &(0x7f0000000600)={'syz', 0x2}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r3) inotify_add_watch(r0, &(0x7f0000000580)='./file0\x00', 0x0) r6 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)='syz', r5) request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)='[[:(**@\t\x00', r6) r7 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r7) 12:13:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)="6b60a4511b6f816441f3ef1675ea2260ea85ccda8a336f75ed0330370f8dd35c2cf242ad8b9e6f1203f9fdf600e4ad67820deed5310221d977606c0d2d9ee9d16cae4a1a7b4a2cf6c4f2d04403cc08085932f0597313701c37e972a63d26ae03e7700f3067312f13461c87d46fa7f2182f64b5173ce0b1bad3f16b90e20819af", 0x80, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x2, 0x2e}, r2) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r5) keyctl$search(0xa, r5, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000440)='big_key\x00', &(0x7f0000000480)='id_legacy\x00') add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000003c0)='dns_resolver\x00', r4) 12:13:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/130, 0x82}], 0x1, 0x80000000, 0x400) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r0, &(0x7f0000000380)=""/13, 0xd, 0x100) r1 = syz_io_uring_setup(0x1250, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x400, 0x373, 0x0, r0}, &(0x7f00004dd000/0x2000)=nil, &(0x7f00006d7000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000003c0)=0x0) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff], 0x1}, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) io_uring_enter(r6, 0xd83, 0x5688, 0x3, &(0x7f0000000240)={[0x3]}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x7) io_uring_enter(r1, 0x4f11, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 255.436044][T20492] FAT-fs (loop0): bogus number of reserved sectors [ 255.442609][T20492] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400b00) 12:13:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x500, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 255.512519][T20492] FAT-fs (loop0): bogus number of reserved sectors [ 255.519093][T20492] FAT-fs (loop0): Can't find a valid FAT filesystem [ 255.624365][T20538] FAT-fs (loop0): bogus number of reserved sectors [ 255.630945][T20538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 255.668980][T20538] FAT-fs (loop0): bogus number of reserved sectors [ 255.675527][T20538] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x8980, 0x0) sendto$inet6(r1, &(0x7f0000000340)="d30e614c7d603b9f708a6047e6d4bcce2d31f95c6e8337cbf589b162be14516e243ec869dd4c6428ee0e7629e317b79d3e4c3e66812e4ae0b7a3dc68510bd980fb0abc95aac027d16bfacec996f93b547ef281170ae582bc4cecf6a6fc629194aaeb", 0x62, 0x40040, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x109c01) write$sndseq(r2, &(0x7f0000000040)=[{0xff, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0xfd, @tick, {}, {0x7}, @quote}], 0x38) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000300)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) chroot(&(0x7f0000000480)='./file0\x00') r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000006c0)={'macvlan1\x00', &(0x7f00000005c0)=@ethtool_ts_info}) sendmmsg(r3, &(0x7f0000002b40)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x80, 0x0}}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'tunl0\x00', 0x0}) sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x94, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x24000040}, 0x1) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 12:13:49 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:49 executing program 5: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000380)='system_u:object_r:dhcpd_state_t:s0\x00', 0x23) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername$packet(r2, 0x0, &(0x7f0000000040)) 12:13:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c02) 12:13:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5fd, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400b00) [ 256.286991][T20564] loop4: detected capacity change from 0 to 4096 [ 256.299585][ T22] kauditd_printk_skb: 13 callbacks suppressed [ 256.299607][ T22] audit: type=1400 audit(1621340029.830:151): avc: denied { create } for pid=20560 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dhcpd_state_t:s0 tclass=unix_stream_socket permissive=1 12:13:49 executing program 2: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)="1cc1e2769f08a0e5703e2b6bb975c61ee8aa589945ee5013c90df98655", 0x1d, 0xfffffffffffffff8) add_key$user(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000280)="cabf72b9ef15c66d0c20428f1abc7aa5e32f000ecfbd72358217a0f79cc580f2dcff1867b7e5202d5c138b74a1066d56fa4a5017944211c05311a98cade2c14b01bdfe5174827959eb7c87795d0656714b384bf968f1d45053379ebbbc920fb0fc39d99d3d79213951a5813083dda36a3e7d2a6f5d132bddca5fb5ba", 0x7c, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r0, 0x0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000440)="d993b59a172021ab3ad810e075cf5044138cb07fa6b0bc228a5d6f427ae985071ff4dfbded7c5d0c8e28a45592bfbbbc4ede5d501d1f9d7a5f7dfcd9c205", 0x3e, 0x0) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, r3, 0x0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 256.346292][T20564] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 256.365629][T20566] FAT-fs (loop0): bogus number of reserved sectors [ 256.372292][T20566] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c03) 12:13:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r0, 0x1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 256.372955][ T22] audit: type=1400 audit(1621340029.860:152): avc: denied { getattr } for pid=20560 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:dhcpd_state_t:s0 tclass=unix_stream_socket permissive=1 12:13:50 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x5, 0x5d12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 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$packet(r5, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet6(r1, &(0x7f0000009200)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)="a638732fc2f3303905d684c1f12e66441d330ffb01de163fa029b61bd310950fe71e4ffc83e8a80f99dd6a805aa989493dc328faadad9d718964d3d425485bd4863499fddc54cf3acd914861984da9d6e20515f628b88e94f5d4", 0x5a}, {&(0x7f0000000400)="8054db091a35872e14295fc1d7588074b5ec37e680b36eb2a7bc79498fae245aecd0b4d83ecb0fdbd767e1d05766c4355512d632ca9ee7149bb4ceb8a7fbe4d3643fb1cc37d529cc98022c8df22441d3ca7a74e6355fbbfc51798bf8dbd26e662d00170e0412f4a4aed0d18c1a7543d97a36d51cc183e3e499ae3b2959860dd542521617db0f71d73e4704ad6a93f07bfc34534cccac5d2f3e4657bba91dcea76b599616358bd7d375f8564e5583ee", 0xaf}, {&(0x7f00000004c0)="aefc2734deeb51121d7c53b311498397a8c4b063099a69e27233d355d3af9a015ad8621b11896512b43ea761057e6a98411d71984c9d017bfadad441cff2dc29372b740f8435fa9a5f75d93b347955f6f9db3ec19818a7bf6017bfed93efe7dd7bc07f75f186ace78dd429b351837847740674e56006491597a9c1e922b135680f35b0f5b68a20c57eb4", 0x8a}, {&(0x7f0000000580)="b5655646742b940c50920f19fbc80f98ca83124b383c77c8c749127d8f09fa4477f00fe43f1657e0ae7d7f33e26bf8b912bde8460c8e86a4b05b0ad6c1570031a14cbb0fc074e24cc906b29385c4d24269e2fb60efd0e026699db2beb0f734bec9c2710ba89410c2fca48fed3f3f4030a74e5c34c4ca70efbdfc0e2d0e03bbea4f517ba461d8a309904c2bda3f43da8e540bd274b5944047ff22510968b07f1d97323965e798b5c677dfa30b1433f7022ada7bfc507008fd25c86d0f99999245b51837cf6f9ea3d2776534", 0xcb}, 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afeb78a04db4b8382abdfca4ab55fd86974036111d067846677b22082c7df1a8355fb3a4716fea25e16145675fadfd8036afc17dd622d5642453ab1f409c3e12f326c583fb5276b6e2c75a064b0180427ef609721e075b30c73ef1a3b4cf6fcc267418f0e94389589ac537a311642073f7720ef91ccd0a32217e232d198da4c3780b4a7aa68ce74a9b2f3f86370a35055d08f95e71627b54d94c72a305c35a6e7903a292904c5de3653a253ef072128bdcb81d35e6000a1f219529c802fdf3d64b4059c7c3b13f10ce8aed6f13809645203cd389fb1b481bdebcb58949a7e32f648318a7395281439f0495c62c38fa14e061278ee433ef70d3940c2ca10306ee21f70212984a9c07f8a004b2e04a3a0aa16ddb295812026ec7173cc3b7945287aeba0099c3298adb013ce990fc4020191b2fdb953750c4661ca3250041593ff04eef810f15a975260d4e164b786058ef1f044f070668f996b35c1c9243df4979e6a4f3407161e9a28176102dc70c8e2c92aaf397df7b55b513a8652c3f7b5c29782923f484afebf3767da6d63411c92612378d87c4643e52ffb2c0a0d4919bc106c3d7e52d548eff228379322cdeddc72df5f59ec6aa7ab39264d81fa5d58d71a4fc4471e46c9322569d7b1f82722a5bc8f0ccba6f82b61df66fffce09bdd52642bc537d1f89a36e7a707d26c581b8560b886c2af1362bfe6326ae2e78d7762e91c6945a15b8bfd1c052958d5825472077dc13f3a8ab893a8dbeaff127affdfadb73fd959f4330006b85fbaf38a6fb6c9dc4fb657559b2cc7e4ee3a670a50ea4111d9a0e0e8d31be3e6827f15e8dca20c013d72d5364eb0b500b21f30a964508da98a59cbcbea12353b000c8e84066e1ba1db61147e9a8501da37e3caab8b5c48c464f6406c9a13716580fc5d93cfc93d93aa6fa1759141046219de6737323bd4dd8bb88da3b1b20195ab80ba155d419b70f35f6ec8984553d13272d019baa033b46e6dfe250031578c908e983c54885e3b3f5603fee9fb5a07acb95ad2636a267136b724756cc524c35f637d93fc2332f3b1bc4df9add7cbaec1483e920ef325aad1bfc774e1a903889659fa18b6253e7aefb7b5a20d8e166e91a988a4cfb9260d1a4d6a4e8bc57c57a2ec272bdf41e36aefcf8b0e75f0fbd210f44561cd660efb56b35b7f79d51d113150fdf6ab9ee0538ac7e41fdfd04524a95c8f4657beb18c2267078f06ce4ab54bd023e45a0e675b6c2fdafbf2d683b8f73b85c3ac7149bbab6793bd1c5a98c07337a7ccad2d0f368db86b4cb30bdda3b58511e192d4a825a49bca38c7f225e5d6c1547cc6243c19cdfc1f1d4d1ce7d36edfbeaeacebbbeab50a757d52b05cb4e41ef3a90c83dad2fddc65b380516beddf64765e0efc1ae06a779102ae115324750ffa6774d48daf49b2fd785a9cc040cd5cac97400c8f6062149186e9a0000341f4061c6e81d27504ce2a7f201acf511a80a742ffc07502b20dfe7ee422f7fe2099c0ab5a7c4822c8c13585a05b2c6c448378047e437db892c1b815356d97f3b47d5c60f72e1e95be05c6be2f5007780428de655994bb59993c23701cfbd56e8d8edee3b85f3c82cb6ce1c012bf9a25a46e4b13b407c5a724b6140e0bf99ed363fab5f58a664d9971f2cd3ed9e43f86faea3208b6fe4ed8d76e913e5896e26022cb7dee939ed5d5a889d218f97cf2d805077ac8cd43ddb66389b8092f8247e7dfed53c50cb89d874bd9790ff2648a9498aeba8ef545484fd93e48ffc6f1b6fcea3d0846173c9fc5501bed3253b2836d02dc473c9349a20967d766af2a6c327bd17771f9e8eb8d82cfd0dd29dc4d814276121db0cca24630e2f2f32ab077976fefa2cd0bcb4dfba458c5fce87a3e3a94b77b6c341580fd7ee9fd36a25ac51e7bdfb2276437b1373f74e0cb65fd010c693be31f6b541cd8e055857aa85732d89dc1fe31948a980fab014ede210e335a771806339eacee6c46c035ab7d859f073d11db8a2a55a762b566bfb499fef7dbbfd7b96c735b8961a45ccd724703e70570d7f8d0eda79741d9a0cb8e711eadcb9bccb211d5ad552af83ca008e8d734324eb828fbd4d734af39d63e75baefb33b3f1365a10036567438eedf86956a9b34fddc406b67bbf47bc5f8347afc0ba4a56c820c2e9b1abf6234511a44a53479985a3e57490d50df53600576f4a3bc023f914b90262ee594c6429d354e3fda38f2655179cb1a44a785340d48a6737c2c6576d45600cc07e63e662bf9d8aaf", 0x1000}], 0x6, &(0x7f0000009140)=[@pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r6}}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x0, '\x00', [@pad1]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x1, 0x4, [0x1ff, 0x3, 0x1000, 0x2]}}, @enc_lim={0x4, 0x1, 0x1}]}}}], 0xb0}}], 0x9, 0x40044cc) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x2, &(0x7f0000002680)=[{&(0x7f0000000140)="939bc7753f0b9b956d31c31252fe72daae6c1d76edbc3a56a92e619b4fd22c54eec4f3c0c12953d251ceff1a7552c7442b843398f5d03343c4c9efb1f2f76a4b248f05017fa03970ec130c28a10ac3632fece4f267048e96b7ffbd1398904d9fefa49212c3732022753dd8eb8290d614d2659ec810617d42bbd475e71541a468ec425b93d039e75ad1e67696", 0x8c}, {&(0x7f0000000200)="c15c28e995780a6e633539a12d803f7b2807192c7ada706904eee3140c325e4e56beb9f95ca95f6a51350fbc7386388da9b13f745c289b7b08f2db1e6785139259dc8ecd4bad3a96ab2d848cdd07c6c9ef2e4548963fbb58e4e17ace4b30b0ef19c9a4141cd1", 0x66}, {&(0x7f0000000280)="fe2c64df9341dbe0d82c5ace9b0e3923a7fd2b44da769ba86b5e81786d59257d11a74610624087e44501487f7f9a8dbac0c2a403b9daf4832104cf9c23f15747cb9d165be613c407a9d7033f3bef6fdbab81be07dc6c000cfaca078a49031fc9d846d141f671cffe097715dff27be5e1a88c087ccbceaf3849026a56a946b0f35a353b66d1e0ad45c6a612b897459a72ab88bc406f42b0a50ac175b7d860122ceb417b9ad4ba9d8ef5ab1a0aecff70d85f7ceadee0af1bfa3e6e537374f44019f1d7db89a53d00b5f8b4cd5194", 0xcd}, {&(0x7f0000001380)="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", 0xfe}, {&(0x7f0000001480)="be252d25a61d79d7c3d177ff8df8f79e4dce8824f70696fd52427329fa30f7df6e589d4fd86cff3378821ed3ecdd1411d73a24b50f2020a18ea6107278814cf7a65e3694c11f248f2de6aa4ef7ee031b944093db8de85c7f9f68bd5f5d3ed5f00c82c2b46cd4f44f63fef15ad3021d04b3b1923efd8159bbb24e809475892ec0400ad85dc6e3a629a9d9f8395effb5ecd669692e1adaa59844681aa383b86d4c2bd6fee02ff786a7300c15345cc4266eaf77bc2efd9e9694337098cee7ccc06d1575f0f47e80f0a8012b50525c3656bf647953674c67046ceafea199702c6628fe20e3e1865d4fcca6b5c4057b7ac829", 0xf0}, {&(0x7f0000001580)="41553ab4760026c9b5bb90a721256e40e687c3974520110f63bd", 0x1a}], 0x6}, 0x0) 12:13:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x5fe, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 256.499029][T20566] FAT-fs (loop0): bogus number of reserved sectors [ 256.505611][T20566] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000740)="db", 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x24000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 256.570905][T20584] EXT4-fs (loop4): re-mounted. Opts: (null). Quota mode: writeback. [ 256.632439][T20625] FAT-fs (loop0): bogus number of reserved sectors [ 256.639014][T20625] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.693411][T20625] FAT-fs (loop0): bogus number of reserved sectors [ 256.699983][T20625] FAT-fs (loop0): Can't find a valid FAT filesystem [ 256.708764][T20634] loop7: detected capacity change from 0 to 1036 12:13:50 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r1, 0x1) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0xee00, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, r3) r6 = add_key(&(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000500)="4e7a916f3c67b385527ae0479db08f04cf7efadc149da695e86c369ca8002dac72536aaf8b1290238e8253b5a6bd43805d7ae9ced65ec3e421d82e913e7b54ebe24046823ae659b40252a8cd755847b44cf53936e9dc7aa24dba370425ee161af90798b1ed128cb5b9a78d0ecb05031d7cf91c065a", 0x75, r4) add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r5, r2, r6, 0x1) keyctl$search(0xa, 0x0, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x3}, r3) 12:13:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c04) 12:13:50 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$9p_rdma(&(0x7f0000000380), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x34025, &(0x7f0000000580)=ANY=[@ANYBLOB="7472616e733d72646d612ce10305153d3078303030303030303030c03030346532312c74696d656f75743d3078303030303030303030303030303130312c72713d3078303030303030303030303030303030302c73713d3078303030303030303030303030303030342c73713d3078303030303030301030303030303030332c73713d3078303030303030303030303030303030372c6d6561737572652c6d6561737572652c726f6f74636f6e746578743d73746166665f752d7569643d7b9c78530002724d8132348d01828fd74bf8beebcc2f5a454bc35fcdb5e0228b17a8b61d1980177a7343ed947b8f", @ANYRESDEC=r4, @ANYBLOB=',hash,\x00']) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000002c0)='\x00', &(0x7f0000000340)='./file0\x00', r1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40082102, &(0x7f0000000140)={r3}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={r3, 0x0, r0, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, 0x0, 0x0) 12:13:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x600, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:50 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 12:13:50 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x101082) write$cgroup_freezer_state(r0, &(0x7f0000000140)='FROZEN\x00', 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="60010000", @ANYRES16=0x0, @ANYBLOB="000225bd70008ce5598871ee9f536fafc0165957fb21e08ef0e491b8c37a000000", @ANYRES32=r1, @ANYBLOB="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"/316], 0x160}}, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 12:13:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c06) 12:13:50 executing program 2: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000440)={0xff, "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"}) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc02edf335abf35ec53d6751467ebd07187491bcab2c8d00e8c4bf92d7ac0f34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c33", 0x68, r0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='^(%\x00', r1) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) r3 = add_key$user(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000680)="224a3ed27ed5922653841d6cf84deb25fd6f860a989010f9fe40fbce6f7f682205bcf234caf8e0d367b627f1eb2303c6a304ba96848588f096809303891478aa04bf534db01baeb9ef1edc13d5a174d58bdf4abd4a3352763bdff44e323ec3eb14bcc989ea5cd898327f4a74e85f02c0e0dd289846e7317f5f3a9b893b425a14c4e1e06f37700755668a26b05331f6b5e885fce2def50d2fb1395c22396aa1701a21a7a03ebef3a64cfd9bbb01173c047ea52a2746fc02f1d10e9c9583d1a41556d214347293214d1afc0e70c238bbf1b8a9ea5c25d8ddf6603d38d53cb4d2deb398cf0d719845", 0xe7, r2) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300), &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, r4) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r5) keyctl$search(0xa, r5, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000180)={'syz', 0x3}, r5) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800002, 0x12, r1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000040)=""/88, 0x58, 0x300, 0x0, 0x0) [ 257.232323][T20667] FAT-fs (loop0): bogus number of reserved sectors [ 257.238893][T20667] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x20000002) r3 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="f0d5", 0x2, r0) keyctl$unlink(0x9, r3, r1) [ 257.346540][T20667] FAT-fs (loop0): bogus number of reserved sectors [ 257.353072][T20667] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x604, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c09) 12:13:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0xffffffffffffffb3, r0) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='user\x00', r1) r2 = add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000400)='blacklist\x00', &(0x7f0000000140)={'syz', 0x2, 0x2e}, r0) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r3) [ 258.044353][ T22] audit: type=1326 audit(1621340031.570:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.103042][ T22] audit: type=1326 audit(1621340031.570:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.110597][T20719] FAT-fs (loop0): bogus number of reserved sectors [ 258.133505][T20719] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.138605][ T22] audit: type=1326 audit(1621340031.570:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.164730][ T22] audit: type=1326 audit(1621340031.570:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.189819][T20719] FAT-fs (loop0): bogus number of reserved sectors [ 258.189830][ T22] audit: type=1326 audit(1621340031.570:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.196349][T20719] FAT-fs (loop0): Can't find a valid FAT filesystem [ 258.227037][ T22] audit: type=1326 audit(1621340031.570:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 12:13:51 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2800001, 0x8010, r0, 0x7a085000) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f00000001c0)=""/139, 0x8b}], 0x2, 0x9, 0x0) r1 = fsmount(r0, 0x1, 0x76) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) time(&(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000c9d000/0x9000)=nil, 0x9000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$CHAR_RAW_SECTGET(r2, 0x1267, &(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x14030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000000480)="2e0000001b00b102bf3e90119070ac69f51377cebf7c00000e23", 0x1a, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8000}], 0x2000010, &(0x7f00000002c0)=ANY=[@ANYRESOCT]) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) 12:13:51 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:13:51 executing program 2: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x700, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000240004800500030001000000050003000000000005000300000000000500030080ffffff08000200020000000800010003"], 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x6c, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7945371c5789a049}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x6c}}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffde5}, {0x0}, {0x0}, {&(0x7f0000000340)="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", 0x12a}], 0x1000009e, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0xfffffffffffffffe, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x37, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000580)="451fa13cde9037ef912aff8e3c1b5ff69002a78c846c78183387f1fc4745aac14328b5e0d17f7bdec814d0e029074864107ca69761e449248dc4c842cddb7a32a0fa35d94fcf1e1463acce021eff97c050d1ba54f4d1e30d3a66b96a48a0e2b803f30ed1f5889d2273a95c88d3134917517ea2199d287b3c7f6228b3562c603e9fdb31ded10d114decdd0340e9243fcdc3426c1c1b20b976de683c67206db809042db086a9a124656d7e3735a04be20adfaa9ff595f25b40469b1cc7e340dad6c63072", 0xc3}, {&(0x7f0000000240)="f98b561552a60fbe30159f9b9b06980e94fc794f275d47ed365263e17d50569fed0b952b5ec9ab7678a4ba0152f5d0b9b9e322becd994bfb883042ecc933e3b6144527b3482505991e008c999490711dd33a67db7ba4bab2aa65337b421d2c6917e6acf4673de00b65f6a452f27330a0a277b4fc2affa25bc9fd5baf38c912990771b1548159797c3bebf6554e2dc14be4bf", 0x92}, {&(0x7f0000000680)="c8c8", 0x2}, {&(0x7f00000006c0)="0ccf98b0eb718ae68215268b7363e4b33b168e96aff3c0cfcf217c83feb51112740f6f7c03184dae02e0b155176b39325f09d2591e970efbf2cc55b6c7e2a486149bb2c2ac83d370858829241a0d724ae81a4ba6e64443d901105729a9733701d90ff4412f96adabda09f031640d33d30097411e1ad9360be5e756d9934921fbc4c4ba28f45c0f22a5a62438a1b524017e717eadac5aa689b2f507f769f0c557272027df183f91f644", 0xa9}, {&(0x7f0000000780)="898812308e89b1b82cec0b8f9b91010dc6bd78dd33f35b7077f8a9af45ea43fbc017d2e8f0b066a9964d9b6527dd29c7035011ced992c8690e32a8e8a99188a5b7dca66944d5be814b96dde55f5ef6ae2a0f40800a97922dbef83b75ea56473fe4273e26acb45b1d1c6489be6d73116dd01d2528dbf1f75f152bd189e4a002a68b471a228f1ba7d0614d3cda72cb237e30919eda2c95e321283cac72a7c0ce74b55ea3f557cef0a7938f900ed63ef272c5fcc6753df6ec402e8466b7825d992b3cf38b88807b28926aabd22d0e03bc475dc54bd3af3275122c2c2623e8e8273ffdd2", 0xe2}, {&(0x7f0000000880)="30e1d549aed3ee8ae10d45a659be292f2ef8274ed0c01307ea2aa8434cfaa402c615bdd2737fd8916010b922635fd96001180e4a267862a5ee3810ccf6d2", 0x3e}], 0x6, 0x0) tkill(r3, 0x40) [ 258.251264][ T22] audit: type=1326 audit(1621340031.570:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 258.275895][ T22] audit: type=1326 audit(1621340031.570:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20661 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 12:13:51 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)="63b3441019d62ffe12b801a5ac3e5b91e261365df16fb572d6abb61e81e525b609451183", 0x24, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$link(0x8, r0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) r4 = getegid() keyctl$chown(0x4, r1, r3, r4) 12:13:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c0b) 12:13:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000940)={0x10, 0x76, 0xa21a0ff0c61f0d83}, 0x10}, {&(0x7f0000000080)={0x2c, 0x11, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x18, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}, @typed={0x8, 0x65, 0x0, 0x0, @u32}]}, 0x2c}, {&(0x7f00000057c0)={0x167c, 0x40, 0x800, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x5e, 0x0, 0x0, @pid=r1}, @nested={0x59, 0x75, 0x0, 0x1, [@typed={0x8, 0x8b, 0x0, 0x0, @uid=r5}, @generic="94fdf441dd97fbe3", @generic="f9e60aed2d1cc8bdca2486207ff0c403c4081429a084f0dc9d9be8442368b272e7f0f4953d9151b96f0d8cfd10829f9e7b13c5d632001f70efc99a5195d078d45c1d8e0439"]}, @nested={0xa0, 0x29, 0x0, 0x1, [@generic="65ecdbae2eb481cc48e35eb01d533527f265a4ffdea2c57b86bc7578c64e1a3782a31a643635fff7f9ff8bf8ac43b289366051114c214a9808b5ed396659977587e8c67e1b43e8330d1a35252dc5944ec6f4201bea91813742fb1ec8e0b2343065595e742a59c6d1b71ea1d34e7181cc2c0dbe4238cbb2b87bf16d104f63994ffab1f4e4df35feb74285e9d0c648d6ae25bcfbee364e2979b1fee2f7"]}, @generic="64d9f7bb8fbc7c12661ea5eee82951637cc099b111ff6267d741c5b593e00ebf28487e189ba7513670b3deea5f9b937133d9ded1141e893c7bf40fd207129900e3214aaa83533471f2bafdb0a6e287f28373c10867d164cc5bece107e8a5ec0e7e9c78cd3dedc07f65cbb6e25d7610e99f36eb256a24e428142cf49e62fef2cc", @generic="58b836652a58c88b7ebbd0e6e24761df3d150f9868d816318de9d64ec9ce9838a00798ec90a22d122bdf7deee880321f27fb5dd4b25775798586f0ea6a615a2e3c8739e732aa53852dc8dd7033d0af6bdd5a65219facc49c7fb8b20e39c36b3d0529dc82de71a0412101b91bfc5f9ef2d333cb38fd2f03353f88431b62c9afae4bf9faa8b0cb2ab3a332bd96aeb07123950fad1100307eae02b7860e2d8507929b8e3128c455e4c588a13cef53e88018f732a61febeb45deafd8b63b0a", @nested={0x304, 0x3b, 0x0, 0x1, [@typed={0x14, 0x36, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r0}, @generic="7d13ef064ec81028d07aa38687acfa45a9a41644934176d55dc3a903e1d6cf47bc86fdd52ff85f4386be91d20acc499379718152c402747f0daed9b6d77d81a16582528fa863ccfd84c1965a4bcc73dcbb", @typed={0x4, 0x87}, @generic="d7570f05218adbf350ac3c3ffbba683bd503a66c8e61b1bcf056d211fb30d2e5876dc4f6a436c6a215c869492e49d15ad61a77a1137ac8456aca97aee6a0f34440336374c8aeac78568f6a40fdf4b70ef55daa70a1a0644a818b9706e46bd45365ac9759074e08ee12604b108d879d31917017d7f9d89688a2e17b7be2db0640e56d235dc8c98e4f373c7eb34130823bf5c678abdde8d49817f423dbcbe966c6ccb2d47eef2fcfe493cd70bed245540a2396d5a4475fd89bede438c7b616af752b08bcb28db55dfd7237f86b0a898ec76f4c", @generic="367f6f0471ae53ecece1ec48cbd2d2ab9b58099e5c3bcd131cbc4ecf02eb8cf78aaf43c396f257bcbe409d63227822573f7c16549bc7650b334fd20e534b1fd7299c75f333cd87e97f0d9cacc7bea41c354438ae73ca9319630136b2e359a5fd8ddcb2b09464e1166b3792d93be62e8371f1d82e090082d450c5d76c545f57132bad9f4588fe2798b62a1c394e2536ef5c714b2dc9ed7644fa7a6dbb3ec3c9e7f12457b7e1f883b1952089c2339e2a02d956847122149aa2de38dbf33de39ce24fba78b99897acf0c9696a6ea01afed8a5c6", @generic="a48eb8264f8866797771fea7e2de1d5739adc3fb21d6e8943616c54918f3984d832a9ae9e2e8735b0cf2f116f879603ce6a7b7038337783a77e89e04f3151db4e3d1e9fb99f3ed794a81d5632267362464ce68a14de41325e7b01499c69f97ac170a4eef645f894f6757d130f6b7208857277a22a4b90f159b802ad0aca94a4f652aac59b67350da8471d3d47025b3e2d4d55006cb2de07824507432924a5c8937877a6299e8561da8c60f065459c6b5441fb21d229d2f7c5a81e1ef1efd4b82c8f9e200f10020dfbab498a01961a2ffdae9a617e002da803468ffad933a1f212a26cd82f0f6a4", @typed={0x4, 0x8c}]}, @nested={0xab, 0x5c, 0x0, 0x1, [@generic="d75ec71910bb9e3def47d063ee89fa8c7ab435fdd37ec00796f53e6967c635602db247ff6c30ef5cd2bad513c86605a02ac85696b8d5bb7f652fb5def028d73a3f78fef0e554d0729d0a0a418faebb4fc266a6c2f83ab1a448b634a7e23614bdab707be8c92f0fed35b484cf73cd21fe6490684501f50c2f2e69ef18f462b009ea130544116db6a940b11bf9a351168e45fe3f22ad300c2cdd0f82efafe7f20c549b30cb051cdb"]}, @nested={0x78, 0x5a, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @pid}, @generic="11311909b278f09d9dc7de84d6e9ddd8c8d46c93f44ca84d92e5332531f5db6044ce840341920414c9328a68582395a34dca4f8ba54b016d8fcd6eaec4d6f82e0d99054b714accc410aded4fff180f881c11bdd9328474f936f2f8c6ba70e45e4ed736ec", @typed={0x8, 0x32, 0x0, 0x0, @ipv4=@loopback}]}, 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@generic="4771acc0c4c8bd580764344115e03d3d92a876bf46b992d2b7d22e40797b8f4bd037342984e537498d4173cb5c6a9198cfa56e7afe2684635ffb6702b3eeb68145d3b18d5b68f403d31c9de0449a9978aa49503754a1380cfc8de9f0a82b1beb8c0460907c", @typed={0x38, 0x39, 0x0, 0x0, @binary="7071148ff438b27c5b32d2079db2755471c4bbcf8786c152afe0a5747fb057d5dad0b2d0858226e994450295e84a91a7937c929b"}, @typed={0x6, 0x66, 0x0, 0x0, @str='\xff\xff'}, @generic="07ebda6d69533db2323965e1bf19f4e03e2d08616a00c8fad987d13b46e03637731cea2cae78eaee731ea6f2a43bb656b278db41cffe9a7df3fa0745108f600a1663cf3d5716bc8339c22b881a29d76d142433604dad0f8d06cd83b1cacf072ef9b1e2cdd4830ed572f057baaa41fefd463aca9ef07651414b8db3f04067c259397bd5c711ec0dcfb29a788af261eb5a455d8ceb35a24346890052cfc9156e4571cbbd0817fb9f854c87e303a6f17ac3675b40fbeb4ec9acab1227f9f97d1e06ae62b7faaacc13d7c5dcef1cadb271b3248fcb1f20aea0024dfad7f9b0a5f97a0732d9631135a2", @generic="e65c67beec403f8c28af22f23e43b4c97f8715bfe8f409903788544bc926f8c6560608413b0725a064d3ee772587f7b29e9ea60b0f33795f97a580de6d1a8e17dfde0efe0a50bac05d12ae9c7ecca3041f1b004331fa19f74ef384afd14792bb4c1890880c74e0ef1c5d3a62dba0bb3604762caaa88151ee0fa22ffe3e629ad7d623ed09464632fcac069456c632c7e14a56b193b250da4e8549552968596284a5"]}, @generic="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", @typed={0x8, 0x8f, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x7d, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@private=0xa010101}, @typed={0x8, 0x41, 0x0, 0x0, @ipv4=@multicast1}]}, 0x14d0}, {&(0x7f0000000140)={0x10, 0x1a, 0x2, 0xfff, 0x25dfdbfc}, 0x10}], 0x5, 0x0, 0x0, 0x810}, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) [ 258.356336][T20742] loop4: detected capacity change from 0 to 264192 [ 258.368043][T20742] EXT4-fs (loop4): Unrecognized mount option "01777777777777777777777" or missing value 12:13:51 executing program 2: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0xfffffffffffffffc) keyctl$search(0xa, 0x0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:52 executing program 4: clone3(&(0x7f0000002a80)={0x40200080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 258.424670][T20743] FAT-fs (loop0): bogus number of reserved sectors [ 258.431203][T20743] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:52 executing program 4: sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x13}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x8000000000006, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x6, 0x10, 0x7ff000, 0x7, 0x800, 0x9, 0x16, 0xe63, 0x2}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "000000ff5200"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x35b) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x2, 0x9aa00000, 0x80000001, 0x1a, "87889de836d11ab1e8ae0ae9e555eb06929f5f"}) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f00000000c0)={0x2, 0x9, 0x1000, 0x20, 0xec63}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x0, "00000007000000000000000900000000001000"}) 12:13:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:52 executing program 5: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x12) creat(&(0x7f0000000040)='./file0\x00', 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x2e8b81, 0x121) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800007, 0x152, r1, 0x0) ioctl$sock_netdev_private(r0, 0x8990, &(0x7f0000000000)) [ 258.486220][T20743] FAT-fs (loop0): bogus number of reserved sectors [ 258.492899][T20743] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c0c) 12:13:52 executing program 5: set_mempolicy(0x1, &(0x7f0000000040)=0x5, 0x3f) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000002040000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)=ANY=[@ANYBLOB='.']) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x401, 0x85) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) r3 = dup(r2) close(r3) fcntl$dupfd(r0, 0x80c, r1) 12:13:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x900, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:52 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:13:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x3}, r0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000280)="2d4a04deb5f17eabd2b23945fd4d5a7a9827892decef3d47a15bd8431ce3e8fb8e27940024a2bdb79dc9af00e034aae56e8e4aabd2d8988678fddf6a2ff43d87ab2c061fb495d9d249076fd5de7c3135fb8bc6580bdbc38516dd72565600dd047445c20fccc2d4a9f3d5334aa66d9b6c10ef539ff082ed5cd66ee2ccf46cfbe7cf9b8c40611d1dc187bc9af75e8bed36f5adb3d3878fd3597636eb941fbfe17001de9690425d890164966298fa", 0xad, r0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r4, 0x0) keyctl$chown(0x4, r1, r2, r4) 12:13:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000080)=0x1) syz_open_pts(r5, 0x0) prlimit64(0x0, 0x5, &(0x7f00000001c0)={0x7, 0x100000001}, &(0x7f00000002c0)) splice(r5, &(0x7f0000000000)=0x1c, r1, &(0x7f0000000040)=0x800, 0x5, 0x1) sendfile(r3, r4, 0x0, 0x11f08) open$dir(0x0, 0x0, 0x0) 12:13:52 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000300)={'syz', 0x0, 0x2e}, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f00000000c0)={0x0, "52c1a5f19dcf80d97ef79785c7428e68cf151c69eb8aba8c5527998c0ade1a216f6e9f470a93b0368cb5be7b7110dfebdcdc5cdc551bad10bc24bc7a667a7a2b", 0x1d}, 0x48, r1) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)="535e5471a08357961224809de7276726d004030c85fbb4901998e8ded722c4fbf0c1f38b879962d15804792868476eb8ca3dd0dc56", 0x35, r2) [ 259.224911][T20816] loop5: detected capacity change from 0 to 1024 [ 259.236343][T20816] EXT4-fs (loop5): Unrecognized mount option "." or missing value [ 259.269267][T20827] FAT-fs (loop0): bogus number of reserved sectors [ 259.275813][T20827] FAT-fs (loop0): Can't find a valid FAT filesystem [ 259.294718][T20816] loop5: detected capacity change from 0 to 1024 12:13:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c0d) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r2) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='syz', r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="5500000018007f5f14fe01b2a49b909302060402001013010405140539001e0035000c07010000001900054000600055060022dc131a014883139b84134ef75adb83de4411000b00", 0x48}, {&(0x7f0000000000)="00120608000000000000130000", 0xd}], 0x2, 0x0, 0x0, 0xf000000}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) bind$packet(r1, &(0x7f0000000080)={0x11, 0x1a, r2, 0x1, 0x81, 0x6, @random="75a92ea710ba"}, 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8}, 0x8) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="a42f122439cf0c0200d5e9399dcf791a4f088d031fefe04ad3e41163d5319b", 0x1f, r1) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)="9aa0ddcdf16bcc10c1ea8af84d0e78dae9b3d2841ce913fefec9bf4469180c28f11b5734379e9e4fc840eec2be7912c162bd6957ad6c227a7fa88b509780fbfbbf402978d569ee3c3e3341372a4f262812457d00bbf8283b", 0x58, r2) 12:13:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r2) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='syz', r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c0e) [ 259.568527][T20850] netlink: 'syz-executor.5': attribute type 30 has an invalid length. [ 259.587966][T20850] netlink: 'syz-executor.5': attribute type 30 has an invalid length. [ 259.598289][T20827] FAT-fs (loop0): bogus number of reserved sectors [ 259.605406][T20827] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xa00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 259.723691][T20877] FAT-fs (loop0): bogus number of reserved sectors [ 259.730274][T20877] FAT-fs (loop0): Can't find a valid FAT filesystem [ 259.793214][T20877] FAT-fs (loop0): bogus number of reserved sectors [ 259.799845][T20877] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:53 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="0275f38128040f0000000a000000ff45ac0080ffffff0500e931190000000000000680000000630000000900000087771f72003007000f000000040000000080c1f16230346d2a5ec7cc0d0754ea7282b6f3ea62c23ce37b20e79b89bb889e9ded490bbab7c75e1e572b753cab4ba5b22d26b0c1b16b4e3c1df8835817bbd9bb5739ac5b1486c043bc494872200baeb6affe15e5b720e369e38d5e38878ed1c85a6c645b33938a748eff7481e0d19fb9d625a9c782208cf33944b998d2540011ede95e413ad0021d13cc76a4b8dc", 0xce, 0x1c0}]) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="09abac1c48b16c983eac399577586aa5d15f380bc2b50ad0facecff499171fa9ca8febf0fcfe93209854233fcb140eb46a12ab733bdfbacb75877585f59f169d4d0865e79a8d14275c55fd657fb9fad2e8d67e0df74a58c7e24a6b2ac93724ffe5192908ffd591fbcf60860f5a579debd7af63842c8b0a0d9bb8f043c79dc21da23ab68be5deb6c17116a61e09cb", 0x8e, 0xd2}, {&(0x7f00000002c0)="53fdfb13c0d87581eaa3a117c60d672cfde507c30a23f766c7fb7b6c8f7bd960551efb2b7e62df387750acddf365c6327faa2a9f877a91a4a4b825140b822a5dde1cadbea07a5ed6bb5b22a14c72457fefe035a97b581da283b4602a078a359c7757f8a66ee61f576bfb6e5ad656572da22be6025cefbb1cded13187743e29384eb5349f7608b9d39eee06711eb461f55a6c828f49", 0x95, 0x5fa53ed0}], 0x6800, &(0x7f0000000380)={[{@min_batch_time={'min_batch_time', 0x3d, 0xfffffffffffffffd}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) 12:13:53 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, r2) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='syz', r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0), r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c10) 12:13:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xb00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:53 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x5) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000012c0)={'sit0\x00', &(0x7f0000001240)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast2, @dev}}) 12:13:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c12) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000300), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000400006162636465666768696a6b6c6d6e6f707172737475767778067a30313233343536"], 0x29, r1) r2 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000280)={0x2, 0x0, @b}, 0x48, r1) keyctl$unlink(0x9, r2, r1) r3 = syz_io_uring_setup(0x1bac, &(0x7f0000000480)={0x0, 0x5af1, 0x1, 0x2, 0xbd}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) fcntl$setlease(r3, 0x400, 0x0) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 260.185519][T20902] loop4: detected capacity change from 0 to 1 12:13:53 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x84, 0x9904}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) close_range(r0, r1, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 260.245326][T20909] FAT-fs (loop0): bogus number of reserved sectors [ 260.251962][T20909] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.290763][T20902] loop4: detected capacity change from 0 to 1 12:13:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cef) 12:13:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f00000004c0)='}\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000600)='cifs.spnego\x00', &(0x7f00000003c0)={'syz', 0x3}, r2) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000040)='blacklist\x00', &(0x7f0000000540)={'syz', 0x2}, r4) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r4) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r5) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0) keyctl$search(0xa, r5, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r5) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "69c1a927539fe05142e47e74227b138831a44029a3dc00bb7baa2404c05f878322be51daa299aac5bbb40f2bb99ede2902ee2530a2f1d0a97f3a98ed28f58c3b", 0x28}, 0x48, r5) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:53 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "18362acd6b6fddd87cd8e24b944e24ac6dbf71cc1a0fd4b0226c99eda1b64063d7bfa482b1a4d4eb1502822de7080f2eb147e80b97a892034da058fdbc1e67ebb4d7fa16ff5f5cd42f9a7b12411f51df78669dac9c2680ede39e2ac220b5d7900032e9d55e065f889e58d0624bf7aed6fc75b41c494ede5e002d404dd3faf75c4c5d226ed90edbab29dda39ba227f6f4146c29030a5078224144f86ea191579507ec55cf192a59824fd7e886e1273d6e3aa973d2993e490587fabacbe68c5f204e01e9c6696c32"}, 0xcb) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x240000c0}, 0x0) 12:13:53 executing program 5: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = epoll_create(0x1) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create(0x3f) 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) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x4, &(0x7f00000000c0)={[0x3ff]}, 0x8) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000000)={0x30000000}) r5 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000080)={0x20000001}) close(0xffffffffffffffff) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000240)={0x0, "65f6d65098df832303b64e0758386bb8"}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001240)={0x6, &(0x7f00000001c0)=[{0x1, 0x80, 0x1, 0x2}, {0x842, 0x1, 0x2, 0x1}, {0x4, 0xbd, 0x2, 0xc8}, {0x7, 0x0, 0x3, 0x7}, {0x2, 0xff, 0x7d, 0x9}, {0x4, 0x5, 0xfd, 0x7fffffff}]}, 0x10) 12:13:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xc00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 260.375892][T20909] FAT-fs (loop0): bogus number of reserved sectors [ 260.382434][T20909] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.535308][T20967] FAT-fs (loop0): bogus number of reserved sectors [ 260.541844][T20967] FAT-fs (loop0): Can't find a valid FAT filesystem [ 260.588162][T20967] FAT-fs (loop0): bogus number of reserved sectors [ 260.594688][T20967] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:54 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, 0x0, 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:54 executing program 2: r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="ba5047e04ebf2ba458f1a1f60ee2d8b5d1aa68752bbb6fb6d5bccb0c0950ad720de490f788984ce4eba814a9f638f564a98822c1d48f42ae4ee5c7e54cae16bf1914fa3043de20a15e720dcfb10de5014ab234a650fe85a5a1b8f399d18726ab99ec4afb61d845756409c8576ad1da8d5a28adbd7ffa33998eb05077", 0x7c, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='dns_resolver\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:54 executing program 4: set_mempolicy(0x2, &(0x7f00000007c0)=0xc5f, 0x1000) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x200002, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r4 = syz_io_uring_complete(0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) r6 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x14) ppoll(&(0x7f0000000440)=[{r0, 0x20}, {r0, 0x80}, {r2}, {r3, 0x2}, {r4, 0x289}, {r5, 0x244}, {r6, 0x302}, {r1, 0x1000}, {r0, 0x64}], 0x9, &(0x7f00000003c0)={0x77359400}, &(0x7f00000004c0)={[0x401]}, 0x8) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x3fffc, 0x8001, 0x800, 0x2, 0xffffffffffffffff}) mount$9p_rdma(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x800000, &(0x7f0000000400)={'trans=rdma,', {}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) getdents64(0xffffffffffffff9c, &(0x7f0000000000)=""/241, 0xf1) 12:13:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=""/22, 0x16}, {0x0}, {0x0}], 0x3, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 12:13:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf0) 12:13:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xd00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:54 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f2e52a1ea10eebf041a58ab32778583c6f25c994191b359a3953580cb5a460ff61c2fea3be5248f87434951f11409145640951a8d80bc82237f7a42cfe9162c5f04d30ea5d8f0ece7db4c49383a724623a7bced525831154cf2097d0bc55e14bfcbc2147106dc06d"]) 12:13:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000280)={0x0, "0fc0584655f3ff2642dcaa388fe4ed10789266a54d09c6f9e5afc64078f72bc8eb639c67db82671affe3a968db908a0312b25d8e9170cf71b33976af2596b4a2", 0x14}, 0x48, 0xfffffffffffffffa) add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000003c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="af1fb3aca5b571b4e3ad5d243410bd36375c26a4a6ed07170e88cf4382e0055d71892dafafb7400af0c99d33b09501261594482703bb456352de1b291930367b47ac5d0517914acfd0400c82651c2164ffe8f176089713930bff9bb1053a93a8cfe1bf8b8c345ee4e14028487fd36674f0bae4acd34f17afe11cb5bb449c", 0x7e, r0) keyctl$search(0xa, r2, &(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000440)={'syz', 0x3}, r1) 12:13:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xe00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 261.071614][T21007] FAT-fs (loop0): bogus number of reserved sectors [ 261.078216][T21007] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.105230][T21012] 9pnet: Could not find request transport: rdma 12:13:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000240004800500030001000000050003000000000005000300000000000500030080ffffff08000200020000000800010003"], 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, 'NLBL_CIPSOv4\x00'}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, 'NLBL_CIPSOv4\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20044884}, 0x20000885) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r7, 0x540a, 0x2) ioctl$TCSETA(r7, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r7, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="40fb9808665b0e12e3c67393e2000000", @ANYRES16=r6, @ANYRESDEC=r7], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000007c0)={0x680, r8, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40d7d5f0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3fedc794}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42d95376}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7063f441}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c056b93}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe559615}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44ee1222}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bd08453}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e24cd77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x35865a17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57d6dd56}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x89}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x462}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x17c, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56040593}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16a223db}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x88}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5872962}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56a1d445}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47029942}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30f84bf5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x295ac321}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e78c5db}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ac22687}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ca53dd2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26031cca}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ed1d906}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b276e8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d5776fa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x387e2dc3}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b0bb1a8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39e594b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x394f3810}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48ad47ae}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c0c1f12}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31ae7c91}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0xcd2929c1aba52dc5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSCATLST={0x1d4, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x616f1fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9058}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xee0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1ef1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6614}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x22bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b152186}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x644ea8cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x549edfd3}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d1e487e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3df70d4b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2cba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x683c}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c4e1f6f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2374}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x781e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x594c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x38c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x20c0f01a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x427d3543}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1eb70cf0}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b43800f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f4c33e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45f86994}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1631}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa808}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6fa0a34a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc418}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1245}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd07b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x753d01f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcf630b8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71a2c28a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x21f9b978}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7062dcb7}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd65b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9620}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40b2a290}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x477727e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3dbb8ce1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e60b4a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6607}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1515ac7e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2ab2}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4586}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36086361}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2862}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75cb9e3e}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9efe}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x90c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa734b8d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x592d9dfb}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x94, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x493a52f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3feac3b6}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x131da7ce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ddc0d85}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xae}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dcfb2bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ccc42b5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74ec24a3}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1310abec}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x184, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40b6a21a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb9de98b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13dadf62}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d4e6933}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75019faa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6446f40c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4946402e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7830e56f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46f9c7fa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36cb0e67}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16e3248e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29a9866a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc8}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c4032c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x86}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38a58692}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e8e8a4a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x715b3655}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xd1c65fe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8d640d8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbb}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4da5da20}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79b20da3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}]}]}]}, 0x680}, 0x1, 0x0, 0x0, 0x1841}, 0x4040000) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000004007b7130b00480080002000300000008000100"], 0x28}}, 0x0) 12:13:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x57, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf1) [ 261.140713][T21012] 9pnet: Could not find request transport: rdma [ 261.149611][T21021] FAT-fs (loop5): Unrecognized mount option "*A'xX0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, 0x0, 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:55 executing program 5: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20020008) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file1\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) lchown(&(0x7f0000000080)='./file0\x00', r4, 0xee01) 12:13:55 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f00000014c0)=""/74, 0x4a}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000100)=""/5, 0x5}], 0x6, 0x7, 0x6) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000080000000080000005247000062", 0x65, 0x400}, {&(0x7f0000010200)="01000000000005000800", 0xa, 0x560}, {&(0x7f0000010300), 0x0, 0x640}, {&(0x7f0000010400)="020000001200000022000000", 0xc, 0x1000}, {0x0, 0x0, 0x5000}, {&(0x7f0000011a00)="504d4d00504d4dff", 0x8, 0x8000}, {&(0x7f0000013b00)="ed41000000100000dff4655fe0f4655fe0f4655f000000000000040008", 0x1d, 0x22080}], 0x0, &(0x7f0000014900)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'veth0_macvtap\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="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"/323]}) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000, 0x10041, &(0x7f0000000140)=@ll={0x11, 0x1a, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x80) 12:13:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf2) 12:13:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xe01, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:55 executing program 5: write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000200)={0x7, 0x7b, 0x2}, 0x7) timerfd_create(0x6, 0x1000) request_key(&(0x7f0000000000)='.dead\x00', 0x0, &(0x7f0000000080)='\x0354\x1c\'\xfdl\xac\x84\x82NJ\xac\x14.\x00'/28, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x1, 0x0, 0xd0, 0x50088, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x900, 0x165) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x25) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) creat(0x0, 0x0) request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0) open$dir(0x0, 0x400, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) open$dir(0x0, 0x80000, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x1, @loopback}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0xd90bd28cd795c78) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140)=0x9, 0x4) mmap(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x101042, 0x0) prctl$PR_GET_KEEPCAPS(0x7) fdatasync(0xffffffffffffffff) ftruncate(r2, 0x7fff) sendfile(r1, r2, 0x0, 0x8000fffffffa) [ 261.938787][T21079] loop4: detected capacity change from 0 to 544 [ 261.978280][T21081] FAT-fs (loop0): bogus number of reserved sectors 12:13:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0x30e12000) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)="e71f8f057d9d14e8888ee3", 0xb, r3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r4) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f00000002c0)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000b, 0x4010, 0xffffffffffffffff, 0xc08c6000) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000000)=0x7d9452f2) [ 261.984841][T21081] FAT-fs (loop0): Can't find a valid FAT filesystem [ 261.995281][T21079] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.006510][T21079] ext4 filesystem being mounted at /root/syzkaller-testdir634956000/syzkaller.Y50dxf/157/file0 supports timestamps until 2038 (0x7fffffff) 12:13:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf3) 12:13:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x0}, r3) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r2) [ 262.068988][T21081] FAT-fs (loop0): bogus number of reserved sectors [ 262.075560][T21081] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:56 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, 0x0, 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xf00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:56 executing program 5: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 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$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) close(r0) 12:13:56 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 12:13:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf4) 12:13:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000000080)) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0xceb2117b9908d5c9, 0x4) 12:13:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) lseek(r1, 0x4a52, 0x3) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[], 0x2f0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) 12:13:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x0, 0x8, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='!&[\x00', 0xfffffffffffffffd) 12:13:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf5) 12:13:56 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000000140)="0e76d029609c36a21063a877a60f89b68c97f78acb291347b62b1aef8a31212ed234518e814d6946a84e7c23dc000083696f45501c6611e45cfca7998c080a15e5244c15e42391db588ba881cdb81634d450d869d4951e46a49fb5e6b5104c597334e3c9bf737e44e1489d08d071fec50b50809b019ab59715b99d0d7a5ef1425b44dcdf3f7e1ad74af2e5af17055b512f5f5aa2ef568fca6174882e7c47e012ce989da58d5b544956157a0bb24f26697713f49bfa250ecdfdf14b714817715f20a83000a1ac50cc406b0a9aeeffc6c319604743d6ac7fb434043bc102ae688893658a9c262eca2d854b05c855f3ffbdb1c53490ede26f27d7ae709263d46e20b1e0f228702c51a1fb66cfb0145be7498258b7cf5a55d51581d36e29b5a82c631f5783632b2b4a960cd3fb31704cbd262c6af475542e2f729eb0e6d54b9bd66be85ab11cc1f1cc42c9a34324b4b7a5f3c1af35f35a11852fd885f21cb077fc5d51c5e0ac7d03216c2909cb49e73ea6bd9203ccc130f1b12f97f0c3d9a56ed0c2562b79b7b01dbc679073ec42a0fae6db17d8af210cdb9860d8feb4da87445e9c254b3dfc31369522a0f31ac1d8538af5fc6cd749fec8204c4d01e8f833df4848822161e873655a8fcb899b46166277b6c9e49c66b0336f378608cb4ee682ed0552b1bf24b80ccb7f0ad43e1a1f167c46d89b3edc5f0453d79072c11ddb298f94279db6e3524914090d19ec5f03ca94a99ea4ea5d7e00559b4eddc3522e37a6563713557398ec05172f18a8831952ca87f5e7d41f4ac457dd6c76576ec199ee4e421a7606c8c99c7ea47ce0f620fa85e41eae41062bbdd714ada583bf335fbbb36991d9959090b3959281fd982c3a2e89f44950acd6914bd79844f8557a096c78f2e3914d0f9a375a7d14149fdaa6f13a319c7b951dc2011864370d784aab0fcc0063ee93459db6f0ec808082939d7933ecfdb512914f7d3ac156d9d0d125acfd29df3696bd7c0c0195ea0ab96931a5539903bd638328fc7048689715a508a5d3fba6c3dce4ca0ab92a6bb8e25442d31c64ad54ae7a48d62cf39202bb61ff284bde7541cb38b34eaaed0b7d746c019207a71b39b009601712fa588b3577752ab452cea58c0acecd95075878b252f5fbc0b77e572b1f18a1391c6bd9aa3182da5eed7f84fa4d15f2dc28713ead62c156a01477ab64e838f0732d140e44ca8e1b37c511d6b1337d5ed27a7c55971b1ba93d0c216133eb66a5356901abb241589d4ee078ac7cd8212857aa937569a2382f99e3e658e57c3f0dd50b64e95f3bb011da94e3b93c86ea05cbbca85bc12fef9ed07b355748a5cacc8f76de9d30f98ffacaf9cdaa3215b3bca7438d9fc00e78e33e00f6a166886faca4f259c4af273af3fb7e12ba6e803f908de334aa370f8ce3bcacaac7cfb77c2be2b7df463f27b3def9", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="ec61666bc1314d1af6123ae936f954ba6dc7d49967678610df442145b0f8aaafb1d479ac") exit_group(0x0) clone(0x800, &(0x7f0000000540)="c70eca59cc44196dbe6bfe931f953147af442d8422da270e05b953a4b7791ca474966ed0862cdd368c82d1f11d89d9c95e9f17defd6833cba590e398ef79dbaf207ae6d35fcb284dbd1d308af0be9620bea11d32e34be6d6df0eced0901b90ba4fea2a719aff35e39704c08f2895fc8c189a0394baaf65aee424a536da67a62eac59b923f6e902abdfc680df3c733877f8d00eb314ba51abbc426e730928ed3fadb387018483c6b8b2c0", &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)="af2f1ff7a3e71008fc6c50dccd7967d135c59002aa264d6c2f467217a85ae4a3891b75bf020bf3eb494eca48d95a6ddfe3c233550d407af8b530437fc93609e4956ae343e5acba7f735c13014d36c5b0") r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b4d099b074a", 0xff8d}], 0x1) 12:13:56 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020220000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012900)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) [ 262.888892][T21150] FAT-fs (loop0): bogus number of reserved sectors [ 262.895458][T21150] FAT-fs (loop0): Can't find a valid FAT filesystem [ 263.002524][T21150] FAT-fs (loop0): bogus number of reserved sectors [ 263.009161][T21150] FAT-fs (loop0): Can't find a valid FAT filesystem [ 263.040208][T21187] loop5: detected capacity change from 0 to 4 [ 263.052745][T21187] EXT4-fs (loop5): invalid inodes per group: 8736 [ 263.052745][T21187] [ 263.082211][T21187] loop5: detected capacity change from 0 to 4 [ 263.083320][T21187] EXT4-fs (loop5): invalid inodes per group: 8736 [ 263.083320][T21187] 12:13:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:57 executing program 2: 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$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_migrate\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) 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) mknodat$loop(r2, &(0x7f0000000140)='./file0\x00', 0x8, 0x1) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1, 0x2e}, r3) 12:13:57 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000200000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\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(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000000)) clone(0x80004000, &(0x7f0000000380)="7b46ef6830cf40b683215476f08b73e8bed7c9ce56a5c75979aac3ab7d975c6587f783b0bf15256c28311b9237513df62ce94e9f775f8e15ffaf737e33522bd0b6b78368e57818b0914ef9f3903e15e573cfc43af9b99abd4da7690246e0d47a4b23d17185aa3e7674d35c5aeaab6e83ee4ba18e2b0db9c7afff69a7c31c1057bb386237d160a09f2943bc64b46d675d417bf89a7393fc584693f1cfce118326e16c23271f5f6d4a8c1fbf41de35c2fdc71b20c6a6971f36cdb792735168371dcaab618731e38fc29d80579b060deae874a8b59e2ab26174c07d0ed27ae2a44bf2412fd1dda787e340dc0253aef6fb4eabae92225f7333b31b24412f75930a6a10e47f5df746bd1390cc377a01a510aa29906997790bb7b468bd7f1db0c55445bcb3c140529dbdb26887f0ef55960e7fa4afe13f337a8265017e31d3933d1f0c22d02eea7965a2fa909659314116f7f6143864949e472938a47b91b78c3a66c5448aaad1c5c52ed7287861f09b3be66b98d012cbe28ef04e98d03b0ce92063116e33f003bb3c39cf2b09e526b2993ed001711eb5074a08da4ef39228f4db5c7b9d3c820a26995404709ab7abd243f8a7a168fe91b8a4199c2b2ff35ccd3b2bf932238ae419bf24aba56a6881ba558e5f46854bc2a24b8665deee4cc0538b1963eb6dad9210001f89ace7f7a249805f4908680c5ace2aa763689327ac419a65ef2327a20667f3a544b51617e50a5981cb015089360356ccc70fac5c37723ab78a32f7c2b275a81d256a0c3ee77f5f2ed01f4017b46d886198a11bb2ac3b747482a6829dceb4c84cd2d891f1479d3ac6333cb99d33614925390e47981085e07d723c03a19564defdad59f8f18243ff23259c0d5801778d1ea781eb23df87f8a06e631c80d1e108fa197fb463735e26178ffbbdd268634a52387e9f871979de6af58885d9042e1ffb9a2947e722670ac0d04b61767cc4c056a1abd99dfd8ba7bd43ca72d9843cf71b8e708789de073bbe1944d4b2b6f2d287d3aa0e112b9dcaac4998a8bc1d2242ebafa99b53012dbae95adee40720250d58661d9eb6c6b4cca640b52b8f2bb93b74338328d405e103972d0a43ed489d862973fb4889684e41774b7763d8bb1a92196947674763445d222b32e796ec64d61cdea279deb8ca24aa20114f12f45cf56ba274a46e61a236c3203139a4fc42e77b68f619c166dba8a5d617bb16947a1e5cb50545c29ab5968ba603a69a1aa01c93656bd916a2489745dfd95e4eab9e343f872f72db79759678451d445cb44b636dfc98b188f7b07d333a602aa74ccd0644e3cfd8d0c82f70d57e2eec1a774b57579f15baff745dcecf045bf6333c41f2987f190dc9393971125613dc3ebb122d45b45eab9472ff6a4d2d4d35d76ef22ba1b2dd9034c4c4dc9baebab65ec4672b1d39a33cc448dc8a36869760ef2eba7a11c900d449890aac7347a8b4bd48d0d2d7a0637684a2410dfcca5095280607c232cedd63ca44bedca1bdd1c3257a07a0f8f75894279aee5ec00e99e07aa6ec8460c9c59a1b2739296db3881eaae11f0358d4359b51b0fb0825e647d33f0cefe82b317e0dffccbf5c73a626a0f21aeb46e66c61627d34d56d20bd9ec55810c2be41fd72a9c0960276686520f112bb3400cce1a2e21e17edea191fc7bb13107c9735468d89f9253276b16ff3fd5e0995f23f522b67e856a8ade21282cf817e564805b198073d427480f36c12b4f7abca5f9a196a3ded5131dae0767294ae1fc40d46c569c21ef39916fa48eb209d3bb84564205265a9ada32ed2233394ba8ce363c646808b5e2b529c5b81e80dddb3ee111bbda29ed2d530c8ef3eba8238f93fec604727ec548bdd0026419e024b1bd98e96dddcef8e680e6b2639668ee047bcf250a193ac965555d8b99ff3a101a0b445ea7d677c61cff4df6923df1849631c9437dbfd0aa132b39335302a351cdc93185b267a08764e0e37a8ea09fe5b0dac04b02ed3a9c5c292f89953a534b1bde7df9ce37650628abbad9779b432e66eb1a0a240861143c14db10a4b586cb855f7f8002c5f4ff0d4cdd74dc82b0a92d827f1a74598ed029eed3354e5b81dea229ae9ae708aafa985dab960cdca605f96df09e7ca8b46b663e8aa1ffebace48fa833109df76f2b9cf71cc515a73926c6b41fd2833f8222dd81e78ad00104d0c05e43b02db0180ffbcf922a1b6771c4a1ea6869035cb6cd70b46431e021bf93e4b2684a0bff3bc5f53f62b2d747676703e467b41736d10b45344a919e0f0c4524873d92bf3dd57f472e08b5f5000e2cfbb1ac50eeb51b1066b7b682712d89c601a36f4349a5281ace23fb05e85c5533c249fc5e63989444c342baff479ae2f7862aea4fb08c2fb44b420530632341fdb9e4148a9627e92779bb429601f985e1305720974d8dcd7c13fc97298521f9878a73e232a7e395f1bb031417e73691e247d1f0e5d09a81622d70c0ef1f2ab112dade0dbe620194b46abfc421f80bedc1c9397aceb89adaa5ea44d01c9e7b9cedec492b97897697017eb46223c4457d19c015d8150539be179d685008b2fd091cb624ee9ed9be33ec2733ced8eb46b6fc7147e41a0fb72b8bd09e627b99097c91902586d490a8111b0f86af074199413b12983ab9b93d816be578217cd4c75ab5136ab391fac7e3c83470f3b0d475edd95bdcd3683b18a238637346aa6e29410969f06973c5c87a70d8ae366f1fc88116e15b335a2c32918ac5ba051e95b088e773455fe468fb559509a8cdaf2fad335c08fe32cc511dedf616c7a1d4d3f38e1c23099a9e572e27d0a74d2fea2c3873b750bc09a49a487afad29e7d92c8871c42bd081cf3c30b36dd8b4d0a56196275dce158c7dbf5d707bd6015993bcd4b2a44bcd333aec719af06bab55574d21537223d6bd92e6d7e65944e5c293ea684ee9aac3f305c7e8419d80660ad9e6444cbab4654bfc59784a8dc39d2d9cba5814ca05a71e650b2c42281ba5b30625745fdfc39d34624cc0fc3be121c5bb4ae7ac017ef326acdf94b606efdcd02f18dd9981b13572ae15202c7ef87d69b0f28464a8fb3b445d6b4e1d612fcd7b526dc2dbd35cbc24a7572f18e6fb03b510db6773f850b590f5a90fd3dd6cf105b932d91f5ad7ea0e80f224e6a9cb3125eb2af2dca2f1da55f21717c2e54bddd4a23025dc98fbf924cd4438f38f5f492430846816c36014d1a7d3d3e8d4e4d9d9dc53dab7ea27d9757cd8ff2bf721f907d6d795b603fb0f5d36df3eefe8168a2ab9b35433c6a9bed7a812c8495b30351eeeaa6cbacb1a62fae7111f3701097627400754867266c9d2500f6ffe63758c74fccc915579679441321c73c39039c0df4d1d7835315e9c5309eeb8d6a0cd69a77ceddf423ea45656acf9b530142627440200a2b94802dc7476007a752fdd75dd5b5ee86f64e3ff1f5f49f85feff2356af7655df32cbd797ce559dd07db6b15f434e2048bf4d5b52a6eb1d841c9df65f42a2a6f7b2421d3602c8981269234ee08d205a784709182232d2d71616af0da6d323389d07160be11d8a3a13b491c7f487a84c53572380291612acbdf011942b0152d0c7a85d81449736afdeb942f842ac2375c692e1f7cd8bc0c8d587c91aed3fad1abcb7693df3b2347be1e515491a877f9eb35f6f64367bc1af54653d00233c1b131a82fd7dafc438b98cfe52bf05054c97919b243e8980e81c2dcd7184532d692f4ee238ff411018f8dee9a9192539b21cf1c80fe92d63f7b89a9424b23c1f49e4051661461e83c84e00f75fae9bb2e6a4f8c630cf5e23b5f4117f696e74fc49faaa323ca2ffc78d79385238d20d2244f7a28f9d3dbdf88119b0623811f1c1aa941e44f910a17772eae1322eaa5213f12d671fa1747803fc03f88156f041e20af9f2836a60431384e5aef5ae75a8b60b79731cbada51c7c27c1036b1798d2b63c5f98922f5da9e89043b2da05cf538b7da004ca3a6909f2833eda5785343e5c9c57b640182dfdcae1f33723aeb799feedad4ebc51e9d1533b0aa36a2f2833d89cd58431ef1a11acf40e84a69df433b829c8f50843a882cf17736cb3be04cda32e8063408cb965710eadbafed0201c0a6c49f8ea33ec2af03f7f750524bc4b07ef5495c63ed53be908c5e4d97769116b61580c6bc80e48f95cbbe219eb212ac283f1c2f32cde46f1ab5da48d820be31c55f5240bb80c6118ec9b24bee36c6def9d84ab879526e5cd40e83cd38c289b09faeb7f88a5e8b6112c5fc23a4a2ea722e1cb1e73d68cbe80ba366f658a4c607c091f040c35c5647a30ae4ae2905251f0bdabc3ef452a8a755a2e9c6e810bccb4bbc8546e4759cb5ac0d20c9240f9fa7dfbf8c5269e9b959274a9d00f468e07430421c748c23c5b2a3c435d27fe1beacc87bd1fae7a62c175f57653c0ea77a3b79dd247bd33807c3b78d30f9ee94d0a60c5a44dcd1c8d1cedcd02089c38e9c7040097af83bd647671fe66294caca41aedb537bf8cc96e1072af5dd1c996cd3344f3254a8b09a69256de4e18b4dbab2ac29c0988e446c452d4912ba10d0a3b75f33b9ca305dbc5ecc7b38735bcd2b4e276104418b300c90df1a6da35b55137088ebfba05a9196c666157ea2a88f64d1d3a494b5294ea8e253bf13cd4bc23055d11716e2e2a69b8c81dc1d22c054dd9100027ac43ce3c313e3c0eb6d1d7026376a16ae6a497ca25b29b1160511d8e9d2676f69f18e5785ed0fa08d4f5f73761380c546cf2dd6e1edb56d1fdbf3f1464aeb7e22d576e4cf374aa842c9d45828a7ba164b989cc5397dee936f8e26a58bc2de0173664761adc680c7e2aae156e3cd98801ca6e883725809f2ba75a8ed17646635bb6d7c8b0bb2f5764358ad70346a2079a03f410759bc24b7c53c800f2caa5d01977573aa61b53866563f4b5a90f64548a9111cb8cc8946948fedf6012d7dfa4739fdc2fbf4036fa746e8605dceebe4ebf092f4ba02aba4d701ce05a729c3ef8e35581437f55556f263bc3a2f207b87e9356b61aa3328781f7d455c0de4dc8e00233615b08afaa737b665faf1131f566f54cb8fbdb9d4a2ad73275b4436f531425166d3abdb0f3f3844e33dd4629a620617627bece2f70fd5acb0e3f25df831ad772e0c9692c9e968c41624a8c74e1b7d6e63a8c34b06ea558ce0e2e97d37a394d28a8cff7de0d3817d36763762571e8a96ba4acd0e63729df8abdee0e68bad581c6f00c24ccb8f549fcb6a11cd8ba4a8523ff9a040ce56c9ac25d88f3ed122ac4b9b26f733711b7c2d013b278958243a261348bbb2256cb5a7502dd03b47029f8d85f2e59a9b5616c509b1849d9dbdf3c23229a9435b234619eba32a9f7db74867f95f8bab19c6aab41e67727a5e1311d2ee08aea11ab34be3ef09f4e1dca55871b3afddff50718ad98e15ffb5441037ca6393d20f5775efbb0233164f3a806ab0e00b8c5e88ef0050de8c6ec4bfe12ce2ac087a624114addaed62a2b6464f06cb40a114cf36a62392e87324483f0f589069c4a8231496068b947b0249c75086419b576be72ec7c5b29a611910e74e51ff1c073f4aa791f9969f0f5009d9b6788c1501d0ba0e040fed482f45047740e4273a35e2a00228af2093bca05cb8f9d77dc914b8e79b66a983807df126f8f77e44e860506522048afa43a6c6ea575997a07d84f68242fd5f6088a701add3c71f367619654da48e109c7df6c8e8f3c369614ebd355c48c166aeb76be784cfe76787a900a947cfc19bd7341d841cc76fba9756887a53d981197b3f499aeb27155e699", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) umount2(0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d7072656665723d94656c617469766578c53a", @ANYRESDEC]) 12:13:57 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400cf6) 12:13:57 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000140)=""/195, 0xc3}], 0x4, 0x4c, 0xff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.clone_children\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 12:13:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) 12:13:57 executing program 4: tkill(0xffffffffffffffff, 0x6) set_mempolicy(0x1, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x6, &(0x7f0000000100)="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") r0 = socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000000000)='./file0\x00', 0x305200, 0x104) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) [ 263.691647][T21210] loop4: detected capacity change from 0 to 131456 [ 263.700257][T21210] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.711506][T21210] ext4 filesystem being mounted at /root/syzkaller-testdir634956000/syzkaller.Y50dxf/162/file0 supports timestamps until 2038 (0x7fffffff) [ 263.726839][T21211] loop5: detected capacity change from 0 to 1051 12:13:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='\x00', r1) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='$\x00', r0) keyctl$search(0xa, r1, &(0x7f00000003c0)='ceph\x00', &(0x7f0000000440)={'syz', 0x2}, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100), &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r2) 12:13:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x401000) [ 263.772278][T21222] tmpfs: Bad value for 'mpol' [ 263.792052][T21218] FAT-fs (loop0): bogus number of reserved sectors [ 263.798603][T21218] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioprio_set$pid(0x2, 0x0, 0x6000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) sendfile(r1, r2, 0x0, 0x11f08) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = io_uring_setup(0x7fd6, &(0x7f00000001c0)={0x0, 0xb0ec, 0x0, 0x1, 0x227}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000140)={0xfff9, 0x0, 0x65a, 0x40f, 0x0, "078cf0251c0e00"}) r6 = syz_open_pts(r5, 0x0) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000040)=[r6, r1], 0x2) [ 263.891875][T21218] FAT-fs (loop0): bogus number of reserved sectors [ 263.898430][T21218] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1100, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='ceph\x00', &(0x7f0000000000)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:57 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000002c0)) timer_create(0x3, &(0x7f0000001340)={0x0, 0x14, 0x3, @thr={&(0x7f0000000300)="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", &(0x7f0000001300)="782528061b6b9b147e6f7fe260f810fb927e173460a006da907b476d87bdc31f"}}, &(0x7f0000001380)=0x0) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000001400)={{0x0, 0x3938700}, {r4, r5+10000000}}, &(0x7f0000001440)) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="6d706f6c3d707265fb65675a622a44e2674f6e3fddfb933772371b17041eb4a835a04d0e60b3f799d9d5b3073d81b5002022416710da59a0e396656c7461368fee66800c64f328eb61a5fa2ca4c5c6c86858e11a036a551c159013089dc4afd1dee980e4229afc8d2b7d23e79efe6dcd47bdfddeb0801e4c7b9e3a0b0d13a7d4d403c996afcb5553c83fe76d6683b169c6fdfd1e0f39a7669eb38da8dca08c1d85630ccfa7ddc068fb4449dac15a95aef0df3b3027d8c77469ac8b77c3302aea0342a534bfe9d126ba6dc310195cdd0123aafc08f286999062c0f551d3944aee669353e612b1000000", @ANYRESDEC, @ANYRESDEC]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000140)={{0x77359400}, {r7, r8+10000000}}, 0x0) [ 263.950164][T21242] loop5: detected capacity change from 0 to 1051 [ 263.959625][T21259] tmpfs: Bad value for 'mpol' [ 264.089659][T21277] tmpfs: Bad value for 'mpol' [ 264.167013][T21284] FAT-fs (loop0): bogus number of reserved sectors [ 264.173559][T21284] FAT-fs (loop0): Can't find a valid FAT filesystem [ 264.267577][T21284] FAT-fs (loop0): bogus number of reserved sectors [ 264.274134][T21284] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:58 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x404000) 12:13:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)='\x00', r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:58 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a", 0x17, 0x8b003}], 0x2, &(0x7f0000000000)={[{@session}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x600400, 0x17) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 12:13:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 12:13:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1200, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:58 executing program 2: r0 = memfd_create(&(0x7f0000000000)='&).%-+\x00', 0x2) ftruncate(r0, 0x8001) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:58 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000200)={[{@shortname_lower}]}) setxattr$security_selinux(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000180)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21, 0x2) 12:13:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0xfffffe0e, 0x1, 0x7fffffff, 0x9, 0x14, "c2e1414b91dc7d7f01e758c2567afa3cbd3789"}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) [ 264.604408][T21310] loop5: detected capacity change from 0 to 2224 12:13:58 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f00000002c0)={0xff, 0x200, 0x3c0, 0x5, 0x40, "3b64d49c983274667f88abba3afc55816c9fb3", 0x80, 0xb042}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r2, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28, 0x8410}, 0x10) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, r5) [ 264.651663][T21309] FAT-fs (loop0): bogus number of reserved sectors [ 264.658289][T21309] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x40f503) 12:13:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 264.734007][T21331] loop4: detected capacity change from 0 to 270 [ 264.753307][T21309] FAT-fs (loop0): bogus number of reserved sectors [ 264.759861][T21309] FAT-fs (loop0): Can't find a valid FAT filesystem [ 264.874212][T21357] FAT-fs (loop0): bogus number of reserved sectors [ 264.880771][T21357] FAT-fs (loop0): Can't find a valid FAT filesystem [ 264.949011][T21357] FAT-fs (loop0): bogus number of reserved sectors [ 264.955594][T21357] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:59 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="6d77715534aef10c6a1f436bdef940b516ff06d33ff12533c187241d38d59f2b2145fe8aff36dbd43affce0fd34c738c16bb40251174", 0x36}, {&(0x7f0000000200)="c084b5c06828cd348122fc2c468bb94eb0ac459175d5d65aa5e54a086add7b123f2ec411b15adfe058f6b11a6f4b75bd3a7a4d97100a2d1b8918d902c28e9273681be9c1adcfa8939a442de7137c79539f0af0c25f3c994e7a3c0abde40ab8bd6983c851323c35a5c538949461ceec9efc51ef41696492a87907715f278dcc6eb45e8075917bf453738d61ab136f2288384d4d5e7b6dce001234094a9ab0a321d87e6c608a3a4c", 0xa7}, {&(0x7f0000000140)="e9c77833ca3ecf29dc605611831708a61d188f838e3616d5e03b75d459de02aa7ce2d2e9479e359ad57117470d82d3420e9ff85b7659463e0ac598d09ef2401114256426ec57dff15238d932cf7adf757270f78b61a6b9de603e0db0e47f09f9ebf086d1ae50ee652c93999a", 0x6c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="17a199f4c0", 0x5}], 0x5) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@nouser_xattr}]}) 12:13:59 executing program 5: mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000006c0)='./file0\x00') mount$9p_virtio(&(0x7f0000000140), &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000200), 0x1, &(0x7f0000000240)={'trans=virtio,', {[{@privport}, {@uname={'uname', 0x3d, '*'}}, {@access_user}, {@version_9p2000}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@dont_hash}]}}) 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) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 12:13:59 executing program 2: add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:13:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x40ff03) 12:13:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x3}, r1) 12:13:59 executing program 5: r0 = socket(0x2, 0x3, 0x5) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x2, 0x4000, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000000028202010100000010"], 0x6}, 0x0) socketpair(0xf, 0x801, 0x7ffffffd, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00'}) 12:13:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000400)='ceph\x00', &(0x7f0000000140)={'syz', 0x0, 0x2e}, r2) [ 265.511964][T21391] loop4: detected capacity change from 0 to 4 [ 265.517898][T21388] 9pnet_virtio: no channels available for device syz [ 265.521652][T21391] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 265.521652][T21391] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 265.521652][T21391] [ 265.543552][T21391] EXT4-fs (loop4): Can't read superblock on 2nd try 12:13:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x8800000) [ 265.565886][T21397] 9pnet_virtio: no channels available for device syz 12:13:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x7, 0x0, 0x0, 0x0, 0x1, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = io_uring_setup(0x1109, &(0x7f00000002c0)={0x0, 0x9da6, 0x10, 0x1, 0x2a0}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$TCSETA(r2, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x9c0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000440)={{r4}, "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"}) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r5) keyctl$search(0xa, r5, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 265.610767][T21391] loop4: detected capacity change from 0 to 4 [ 265.619283][T21391] EXT4-fs (loop4): Mount option "nouser_xattr" will be removed by 3.5 [ 265.619283][T21391] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 265.619283][T21391] [ 265.626799][T21387] FAT-fs (loop0): bogus number of reserved sectors [ 265.644037][T21387] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={'syz', 0x2}, &(0x7f00000004c0)='dns_resolver\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000580), &(0x7f00000005c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, r2) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000600)='id_resolver\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000300), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r4) r5 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r5) [ 265.681157][T21391] EXT4-fs (loop4): Can't read superblock on 2nd try [ 265.803075][T21387] FAT-fs (loop0): bogus number of reserved sectors [ 265.809672][T21387] FAT-fs (loop0): Can't find a valid FAT filesystem 12:13:59 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:13:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1e4, 0x1b, 0x20, 0x70bd2a, 0x25dfdbfc, {0x16}, [@generic="ed257ea8069b3af0a9fd24fe9e5867d3d1c31e5f2eb38072e41737d3be121ac4c05b0c58d77cac1f9c0135e9a011a9a7be6ac762285a2dfad3ff338e0fe2287d0e3c187a513ce51b42096834f1dfddc6e7e753f20d3d93ec5a1fc8138da0cf", @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}, @nested={0xb5, 0x9, 0x0, 0x1, [@generic="54278318b6e38cd7e9e549202db0ce4375ed812d296cdc8d1e6b7ff5056a9b780fdb2d89ff545bf9244634ecbb11119a26f1233f802e9ffa410d25f290c764acfe84fdeb934fd01fe113f5f815ca329081a3cae275b2c1a6f29332e8dd3ccaa5f86bf69d912c9e3e4759ba1d1d0e2f3b292beb48da54deede5a58b08d15d383fb7e0cc509dfbb0d5b454f0369972325347f46ce8d9390c50d4dd1969ffb6c038ada0d85ec66792e6ed", @typed={0x8, 0x84, 0x0, 0x0, @fd=r8}]}, @generic="bb0148b68c78c6ffb15b88c6f2b17a03cea5cd983efb5c7d96297f0833efa47ac23d7422958b6aa4db6b25948b8b510645ab4558d4bba448bece155f5ae8a8b2e85642094a87936719281b4d3372a9aa11b1bb8f86eee77b4d194b4da0e67a2aea8898a844242391b1950f74c0d83e7f588d138eb9c5b5d7147b92827372ec3e5fac375b0c2b", @nested={0x1c, 0x2021, 0x0, 0x1, [@typed={0xc, 0x1e, 0x0, 0x0, @u64=0x8001}, @typed={0xc, 0x5e, 0x0, 0x0, @u64=0x2}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000400)={r9, 0x3, 0x6, @broadcast}, 0x10) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000280)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004600400fc63a2985001000000c19e0e1879d632911f7c", 0x39}], 0x1) 12:13:59 executing program 4: r0 = socket$inet(0x10, 0x400000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0xa000, 0x0) syz_open_pts(r2, 0x903200) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000300)={0x7, 0x0, 0xfffffff8, 0x3, 0x0, "80001800"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000180007041dfffd946f610529802000001f110005000008000800030002000000", 0x24}], 0x1}, 0x0) 12:13:59 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, r2) add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000006c0)="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", 0xd0, r1) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r1) 12:13:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x20400c00) 12:13:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2200, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:13:59 executing program 2: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000280)="077a58569aba76f22589cd09622b80cfe4efc696a8f1bbfbc9115f89656c108be80402d13bc0c79bc48eb26d6bfff6f6ce8d2d8708961cb37f6194a462c5647bee9493c41d54b75afc9f7699d372793cbd1e50b5b0bbe662f46d92ff646f07558822e2aa0f1357b1c52727962f6494b815cb79d3ce00a9", 0x77, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)=':*@\x00', r0) r2 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000380)="d8f3b818fb4a89dbdd1e3ebe16c98f0a474672679f1031748bec4b1b92760dfb37c99ed76ec0292a15b47aa6a457dde2f0e6f33d26e43e0282524172da9426ca7258eb1414bb6de96229606d3bc32b48abcba703ce826ec14a12", 0x5a, r0) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) add_key$keyring(&(0x7f0000000300), &(0x7f0000000440)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x2) 12:14:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$get_persistent(0x16, r3, r4) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="05b5955dce54ef571dbac27b0426fc0299c41fdac894f365ae68edf335abf35ec53d6751bcab2c8d01fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230113f31deb95ef3fcafb1715976edec0080b49c3a4f51ab0124b5f43362201a307df03020000016948ccc000000000000efd36d9b876bf29a40f2b911bc412e49f33e0225cefa6830487976b880555fcaf301cf15afe1fbe5bfd46b1fd58c69b82943d25d0cffffffff15c1c49e2d39ff1dd45246ea", 0xb6, r1) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r5 = socket(0x11, 0x800000003, 0x0) setsockopt$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) write$binfmt_aout(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) [ 266.423229][T21460] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 266.457668][T21460] device lo entered promiscuous mode 12:14:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x7ffff000) 12:14:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2742) setuid(0x0) write$binfmt_aout(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r5 = accept$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x400100, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setresgid(0x0, r6, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r2, r6) r7 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) fgetxattr(r7, &(0x7f0000000080)=@known='trusted.overlay.opaque\x00', &(0x7f00000000c0)=""/106, 0x6a) [ 266.467383][T21459] FAT-fs (loop0): bogus number of reserved sectors [ 266.473926][T21459] FAT-fs (loop0): Can't find a valid FAT filesystem [ 266.540928][T21476] loop4: detected capacity change from 0 to 512 [ 266.571275][T21484] sg_write: process 483 (syz-executor.5) changed security contexts after opening file descriptor, this is not allowed. 12:14:00 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x8040) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) [ 266.590769][T21476] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 266.609480][T21476] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 12:14:00 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:00 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @remote}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat$bsg(0xffffffffffffff9c, &(0x7f00000008c0), 0x105002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000b200)=[{{&(0x7f0000000900)=@nfc, 0x80, &(0x7f0000000cc0)=[{0x0}, {&(0x7f00000009c0)=""/45, 0x2d}, {&(0x7f0000000a00)=""/2, 0x2}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/97, 0x61}, {&(0x7f0000000c00)=""/134, 0x86}], 0x6, &(0x7f0000000d40)=""/100, 0x64}}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/203, 0xcb}], 0x1, &(0x7f0000000f80)=""/4096, 0x1000}}, {{&(0x7f0000001f80)=@qipcrtr, 0x80, &(0x7f0000003340)=[{&(0x7f0000002000)=""/208, 0xd0}, {&(0x7f0000002100)=""/253, 0xfd}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/116, 0x74}, {&(0x7f0000003280)=""/191, 0xbf}], 0x5}, 0x6}, {{&(0x7f0000003440)=@sco, 0x80, &(0x7f0000003680)=[{0x0}, {&(0x7f0000003580)=""/223, 0xdf}], 0x2, &(0x7f00000036c0)=""/47, 0x2f}, 0x1}, {{&(0x7f0000003700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003780)=""/144, 0x90}, {&(0x7f0000003840)=""/41, 0x29}, {&(0x7f0000003880)=""/249, 0xf9}], 0x3, &(0x7f00000039c0)=""/31, 0x1f}}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003a00)=""/55, 0x37}, {&(0x7f0000003a40)=""/215, 0xd7}, {&(0x7f0000003b40)=""/183, 0xb7}, {&(0x7f0000003cc0)=""/111, 0x6f}], 0x4, &(0x7f0000003dc0)}, 0x69}, {{&(0x7f0000003e00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003e80)=""/189, 0xbd}, {&(0x7f0000003f40)=""/4096, 0x1000}], 0x2, &(0x7f0000005f40)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005500)=""/28, 0x1c}}, {{&(0x7f0000005540)=@rc={0x1f, @fixed}, 0x80, 0x0, 0x0, &(0x7f0000008200)=""/4096, 0x1000}, 0x1000}, {{&(0x7f00000058c0)=@can, 0x80, 0x0, 0x0, &(0x7f0000006f40)=""/104, 0x68}, 0x5}], 0xa, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000080)="2d924434", 0x4, 0x4, &(0x7f0000000100)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/203, &(0x7f0000000040)=0xcb) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x748844f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) recvmsg(r0, 0x0, 0x120) sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="abb54c875e0400399c4bc2094338bf49cc4dfc4a255c89aca47c34abb56f39265db3d5a029748021c2244a62b8bcf9b3bdf8022c59f08e216bfe94901d8edf30dae7f69f4e", 0x45, 0x20000004, &(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010046) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00000071c0)={0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000005f00)=ANY=[@ANYBLOB="14000000fc89db07b0ede50d9b4e66902f892c00"], 0x14}], 0x1}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, r1, 0x300, 0xffffffff, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 12:14:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2500, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000300)='keyring\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000380)={0x1, 0x0, @a}, 0x48, r2) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffefffff) 12:14:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x134, r1, 0x601, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x10\x80\x02l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\n{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\bCR\xf6ibs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\x9ef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd7\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0xc, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback=0x7f000007}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x134}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[], 0x208e24b) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000300)={&(0x7f0000005dc0)=ANY=[@ANYBLOB="7c050000", @ANYRES16=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x57c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r3, 0x200, 0x70bd27, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x2000000}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xaf1a}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40841}, 0x800) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x28, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0xc8c1}, 0x4040004) 12:14:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000003c0)="a2c86513519cf7efab3455d3dda92f289640db1b11f042795d0d8d864e85034f3b98e6bc1ed0cf26cc07c02d0ddb7221e4d64545b5c794400d7cf4e99c01635eee3ea6f20ffc315d3a043647ca83382af32b96771586a08ffdb5bb73a44f167eba287e0222f5ddcd4af324878592b7f40438bd073df61dbce25b3ef128b11058093f5d61d47a7ee09cb16c3c57f1defb78cae89b8d83b78dd2837ba2bd031944eb2fcaa53411be56166a735600076650e88359cf3a05799e36a84438137d7fab0cd28f1071503cfd5267", 0xca, r1) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000280)="748df964dc371ef90b9536c2fe15d991daa2af69973c118489d39a9e1d4784d3d28c31a796a474eec374cf7f78fe158a1b5ee1ac7206eb9831022da484e04bae60c16bce31c29176e43f3e43027dc90deb568d0c5a124f408da071fdd742f524a66f8f113d7fdf33dd00cacda4e35b90719489e5b833997432d1c8aa9dc66424a2f8cc044961060872fa06c9c4cbfbb2522ccfb6097e905cb13b3254c60cf3f50db8c504", 0xa4, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000000)={'syz', 0x1, 0x2e}, 0xfffffffffffffffb) [ 267.297205][T21524] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 267.305335][T21524] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 267.323827][T21514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35324 sclass=netlink_route_socket pid=21514 comm=syz-executor.4 12:14:00 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) write$binfmt_misc(r4, &(0x7f0000000080)={'syz1', "47e66252b222e70452dde785f51ae1bb837860f34ae170784561cbcde83d641e368ba3d08361b7afab13f7afd463eebfa253129fd826d10d93c20574c5252a54f31ae3dd26f4bd47e3dfd632c6c4057e17f12d9dacaf5af0794017c5d1d2252dcc0307983d737f0d73cfa98b879e81ca8f15ae263b35f5004c7bf37e4b87d2e1960c2a3826edad983e7aaee3b6fa6ee1f8e201ab376ee1c2c6c19aa3d5b3d96ff622bb926f49ebbab7ced5fe7648bfc06345982f8c1393225c8c7dbb7daa9a99d4baf6dc81d3295851782cb2f4d26d99e92f09c28246"}, 0xda) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000150a00da0000000000000000000008"], 0x1c}}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, 0x0) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000280)={0x0, "0042b6babc8373de490e86310016c90a1eb6150ed6fe336245f88842462ad6db1eae90211908d7e96f1dfdd29471af143911c13d0f96c63a8b6c2d0eded76c98", 0x21}, 0x48, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r3) 12:14:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x4010040c000) [ 267.365478][T21514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21514 comm=syz-executor.4 [ 267.433330][T21525] FAT-fs (loop0): bogus number of reserved sectors [ 267.439897][T21525] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1944dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, r1) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000003c0)="444a089773037a12edbdd7604b5802d1233597497da30b7cf1d5a8043c5ee0e21cac20fa9bc07f2c7b6957", 0x2b, r3) keyctl$search(0xa, r2, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, r4) 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000280)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35e45d3383d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054e39c048f0530748ef9bf2adb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce07003a93f4715976edec860ab49c3a4f51ab01244da53db4e060fa65a3939db17b4471120607", 0x8c, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, r1) add_key$user(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000440)="7498832cf24a046941358077bfd6fc56543be976a2430c3e009e12cd6539b926c46e868d66b34d5065f29ed381599009bf879f907a2dab384c56960beb3015c5c01640e8976d305b95110ef9f0e127dd26f3315aec329eb3fa2864fa6268df6fa36e8b3e60c14585e6737fa26830b82e6136deb507169c09b9e14b8ca2ae31cd2ad1486394655f804aca32ba2b896fc870e8431ca3f32295d5bdfe9cf2ce55e3bbcc9ce06d5db5cc2c6d83a092a4ad56d67010564a120a336a96ef0ce57defcc36f3a7ff63013b49863b286786c7f38948206e2deef2c8e6c871654dda4281d3ef7d81a170580667d3c80f054a", 0xed, r1) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) keyctl$chown(0x4, r0, r2, r3) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r4) keyctl$search(0xa, r4, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r6) r7 = add_key$user(&(0x7f0000000180), &(0x7f00000005c0)={'syz', 0x2}, &(0x7f0000000600)="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", 0xfc, r5) r8 = request_key(&(0x7f0000000700)='.dead\x00', &(0x7f0000000740)={'syz', 0x1}, &(0x7f0000000780)='-(\x00', r1) keyctl$reject(0x13, r7, 0xfa9, 0x100, r8) keyctl$search(0xa, r6, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x3}, r6) [ 267.677906][T21530] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 267.686105][T21530] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 12:14:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x26ac, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffffff000) 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r1) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)="695d9e3d4481bbe3aa0b478b3d2005d91b30040f954d4c86555e8076df449de03dea38260c2cf4dad4b25a89f275e3a9649a5900ac2d19da9a113fec2f8fe0795efdbbf9d28457a67e0923ddca5004215f636c84f5d3645c2c3da149ed5a5cd10ad2c6e9082475c5b1679db9a883e54b2f50762282142a765fe9c6f5dc", 0x7d, r2) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:01 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:01 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000180)=@qipcrtr={0x2a, 0x2, 0x7ffe}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)="6ec097be2e682bfa918dcec9b9dd7902000000009c000000000000000000d4f66fc479d2a736fca129f1", 0x2a}], 0x30}, 0x0) 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='m!\'}-{\x00', 0xfffffffffffffffc) 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000440)="2e76fbfd6bca2c74420bc4b0180b9a6652d70dd8a2ce2b137a9377660d074497cc4dccde518cda34a374932b1e7c460f9498f045244a92f58130e58d74aad3f69580d7a910cef9fca38577c4be6cec738fa0e7f567aef0aa2508a74bc5946d4d01f447d37f0061264bdcb868b5a1db71bf72c92210d1516227b3768dedc057ab2c682b83d76daeb2ac16cbadb075ed0f708ae3e5fe59a4e7c397da397bf9e589f16093e5a73aaffa50111099aa1762890f22165c47b2dca44670e364e0128b504d65ed9fe56c380e236bbf1332aee2aa27e32c28a33277f1891e3d661025e108ca8dc4f0d9cb9ea2810158", 0xeb, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={'syz', 0x1}, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1c32, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x8001, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @empty}, 0x2a2}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd6b9}) 12:14:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000a40)={0x220080800, &(0x7f0000000180), &(0x7f0000000380), &(0x7f00000006c0)=0x0, {0x2a}, &(0x7f0000000780)=""/217, 0xd9, &(0x7f0000000900)=""/219, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x4}, 0x58) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0xff, 0x7f, 0xfa, 0x0, 0x80, 0x60000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x4020, 0x8, 0x10001, 0x5, 0xf0a4, 0x7f, 0xfc, 0x0, 0x7, 0x0, 0x8000}, r0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x6, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000020600100000f2d0000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000cdf4655fddf4655fddf4655f00000000e5c700000800000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f00000001c0)=ANY=[]) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r5 = openat$urandom(0xffffff9c, &(0x7f0000000280), 0x86080, 0x0) syz_io_uring_setup(0x15c9, &(0x7f00000003c0)={0x0, 0x6831, 0x2, 0x0, 0x35c, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) writev(r5, &(0x7f0000000740)=[{&(0x7f0000000440)="e13d7200bc602b1284dbc76748fa7c3395b9bf48792dd89fe90d76db1e1a0cce388be65b9cd2f867762c4a8dc7274249cb367609f16fd8b7cfef30a4971b8a60c5bc92506c8efddab82aae3f9e1eaa498838c138fc83fcbebeaf4046dbbc1dd5f52fb2c85e7c344d7edc65a1d96e848e0c93fce35a6b90df42517ad6450d8fc6689a96fe1b968cf749fc3740e214abd536e656e48d89b64c3caf433689f991aa5080fdc1d7a980eed86746ca8a2034f6ad913bec90f7bc7dc3cfad78cbdc511eceb64757d441a161a2f9907865c9d62acc86809b72d7689f624c879b3b3c8ac2d4f56e639fc7c136", 0xe8}, {&(0x7f0000000540)="85e1d1a32c47b4667b41e7eff6024610a01f5239df4a39262804a547777171dafcb40630e41fac590d1c65b084534212ae8a5668ab82fd6f085078f06ae0ef6508b842c8b9580e8cade1e7412a504e5ade6c6ac94c6d994d917649d5d05d1798d30fd0c28a8f68e409534236d057aad73346c4046bb45dee86912bb9443f2e463b", 0x81}, {&(0x7f0000000600)="7129c139111309c0e00effc21aae225cff8cb13a91f7bda95ba91e642f3e29108b9887036f05c0a0dd0780f1cc1522b11a04084b39e9886ac9bbc78e9f616e35708c92fdefb1425ea9a9ca32c003311aa6267ffc3407aff81bb906df3074debe1bb811fd926a71897c9107db2149537d37db867928bd2a6f0379115777ccc865ad3c294c2a389c823620aad7e10c81090f41642f2f27ac40ce22800234e8", 0x9e}, {&(0x7f0000000700)="0817b5bd49531e1484f21fdb1fc86bbae7eec83818447d558810b9a4c80168a06a7e54bbab1f11202ec3f7992473a567b36acba2", 0x34}], 0x4) openat(0xffffffffffffffff, 0x0, 0x8000, 0x8) 12:14:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0) 12:14:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffffffffffffff) [ 268.230973][T21580] FAT-fs (loop0): bogus number of reserved sectors [ 268.238037][T21580] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:01 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/132, 0x84}, {&(0x7f0000000680)=""/233, 0xe9}], 0x4, 0xffff, 0x5) r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @auto=[0x36, 0x0, 0x61, 0x33, 0x63, 0x33, 0x65, 0x52, 0x32, 0x64, 0x62, 0x66, 0x66, 0x6, 0x65, 0x34]}, &(0x7f0000000440)={0x0, "1c1b5f7d8bd0dc1243ad37036d016ec33e1f2a8b2cc11350c2f00a94fef83c9161e98550c92288f1c5a5563849bee95997e0bc456078261566e39df81df41b92", 0x23}, 0x48, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, r2) keyctl$set_timeout(0xf, r1, 0x9) [ 268.328587][T21608] loop5: detected capacity change from 0 to 1030 [ 268.354601][T21608] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 268.372819][T21580] FAT-fs (loop0): bogus number of reserved sectors [ 268.379392][T21580] FAT-fs (loop0): Can't find a valid FAT filesystem [ 268.394721][T21608] EXT4-fs (loop5): orphan cleanup on readonly fs [ 268.414416][T21608] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 12:14:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x26b1, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:02 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) close_range(r0, r0, 0x2) r3 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r4, 0x8200) copy_file_range(r3, 0x0, r4, &(0x7f0000000100)=0x800, 0x1, 0x0) 12:14:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000000c0)='keyring\x00', r1) [ 268.432816][T21608] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 268.441070][T21608] EXT4-fs error (device loop5): ext4_dirty_inode:5947: inode #3: comm syz-executor.5: mark_inode_dirty error [ 268.462819][T21608] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 268.471133][T21608] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 268.491936][T21608] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 268.500348][T21608] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 268.512090][T21608] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 268.520484][T21608] EXT4-fs error (device loop5): ext4_truncate:4285: inode #3: comm syz-executor.5: mark_inode_dirty error [ 268.531850][T21608] EXT4-fs error (device loop5): ext4_evict_inode:292: comm syz-executor.5: couldn't truncate inode 3 (err -27) [ 268.543668][T21608] EXT4-fs warning (device loop5): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 268.557631][T21608] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 268.564262][T21608] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 268.606112][T21648] FAT-fs (loop0): bogus number of reserved sectors [ 268.612806][T21648] FAT-fs (loop0): Can't find a valid FAT filesystem [ 268.656120][T21648] FAT-fs (loop0): bogus number of reserved sectors [ 268.662679][T21648] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:02 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80000) sendfile(r4, r0, &(0x7f0000000180)=0x80000001, 0x4) 12:14:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="696f636861727365743d63703934726f6f7463cede50946fdd396f6e746578743d757365725f75226f626a5f757365723d2c000000c738706f40c46fdb0d75f2c45ba8cba3cb32ab1a573fb171f678006e17c0039580d8c35d69d03616609f8cee24373e850321aa026cee33ff2732bb50a876efcd95b6e60b5f"]) 12:14:02 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000a40)={0x220080800, &(0x7f0000000180), &(0x7f0000000380), &(0x7f00000006c0)=0x0, {0x2a}, &(0x7f0000000780)=""/217, 0xd9, &(0x7f0000000900)=""/219, &(0x7f0000000a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x4}, 0x58) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1, 0xff, 0x7f, 0xfa, 0x0, 0x80, 0x60000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x4020, 0x8, 0x10001, 0x5, 0xf0a4, 0x7f, 0xfc, 0x0, 0x7, 0x0, 0x8000}, r0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80d00, 0x6, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000020600100000f2d0000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000cdf4655fddf4655fddf4655f00000000e5c700000800000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}], 0x81, &(0x7f00000001c0)=ANY=[]) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) r5 = openat$urandom(0xffffff9c, &(0x7f0000000280), 0x86080, 0x0) syz_io_uring_setup(0x15c9, &(0x7f00000003c0)={0x0, 0x6831, 0x2, 0x0, 0x35c, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) writev(r5, &(0x7f0000000740)=[{&(0x7f0000000440)="e13d7200bc602b1284dbc76748fa7c3395b9bf48792dd89fe90d76db1e1a0cce388be65b9cd2f867762c4a8dc7274249cb367609f16fd8b7cfef30a4971b8a60c5bc92506c8efddab82aae3f9e1eaa498838c138fc83fcbebeaf4046dbbc1dd5f52fb2c85e7c344d7edc65a1d96e848e0c93fce35a6b90df42517ad6450d8fc6689a96fe1b968cf749fc3740e214abd536e656e48d89b64c3caf433689f991aa5080fdc1d7a980eed86746ca8a2034f6ad913bec90f7bc7dc3cfad78cbdc511eceb64757d441a161a2f9907865c9d62acc86809b72d7689f624c879b3b3c8ac2d4f56e639fc7c136", 0xe8}, {&(0x7f0000000540)="85e1d1a32c47b4667b41e7eff6024610a01f5239df4a39262804a547777171dafcb40630e41fac590d1c65b084534212ae8a5668ab82fd6f085078f06ae0ef6508b842c8b9580e8cade1e7412a504e5ade6c6ac94c6d994d917649d5d05d1798d30fd0c28a8f68e409534236d057aad73346c4046bb45dee86912bb9443f2e463b", 0x81}, {&(0x7f0000000600)="7129c139111309c0e00effc21aae225cff8cb13a91f7bda95ba91e642f3e29108b9887036f05c0a0dd0780f1cc1522b11a04084b39e9886ac9bbc78e9f616e35708c92fdefb1425ea9a9ca32c003311aa6267ffc3407aff81bb906df3074debe1bb811fd926a71897c9107db2149537d37db867928bd2a6f0379115777ccc865ad3c294c2a389c823620aad7e10c81090f41642f2f27ac40ce22800234e8", 0x9e}, {&(0x7f0000000700)="0817b5bd49531e1484f21fdb1fc86bbae7eec83818447d558810b9a4c80168a06a7e54bbab1f11202ec3f7992473a567b36acba2", 0x34}], 0x4) openat(0xffffffffffffffff, 0x0, 0x8000, 0x8) 12:14:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r1) keyctl$search(0xa, r1, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:02 executing program 4: r0 = socket(0x15, 0x3, 0x81eb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES32=r2], 0x2}}, 0x0) write(r0, &(0x7f0000000240)="24140000190025f00485bc04fef7001d0a0b49ff70880000800328000402010001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) [ 269.037260][T21676] FAT-fs (loop4): bogus number of reserved sectors [ 269.043820][T21676] FAT-fs (loop4): Can't find a valid FAT filesystem [ 269.058524][T21680] loop5: detected capacity change from 0 to 1030 12:14:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, 0x0, &(0x7f0000000100)='big_key\x00', &(0x7f0000000280)={'syz', 0x0, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac21c4f4c45615d7b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c336220", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000440)="e7e810b3f6aed5dee1e6170090e10de60fd452dbfa7f308a9a82921c13002aa778e650cc87c62f0d263624a03c184ea83b1f228ad514dd19bb400fd4c93cf044459b7f7c8501b7916f48a2ac4193ddc780184b4097f8e0e6de612137f2897b7e77bbfd87060d67b75425d64fc0a0a28eb915d8b1b09ba546a93a9cc975f25572f91edcd2f17aac0b3714606b47ed626e25b2ef442c24d3c744e3cde72a99ee40a5cb9d9e72418958d4aa856fbefcb5e5d8fb99d18a870c2795d0b7e2ec4396564507ad991eaebf774f6c83fc68ebd47fe6bd2e730c165636e9d8b005bb67cf586884", 0xe2, r1) r5 = add_key$keyring(&(0x7f0000000300), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$fscrypt_v1(&(0x7f0000000540), &(0x7f0000000580)={'fscrypt:', @desc4}, &(0x7f00000005c0)={0x0, "3b50be9ac040fd825323eec1e56b46f212a3fe6063291ed5e6c9f9ebdbc8d5510d87d2d3336c31c23d4dbb573ec61816900d5cb0aadb862aa9ff4e1345c132ac", 0x20}, 0x48, r0) r6 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r6) keyctl$search(0xa, r6, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r5) keyctl$search(0xa, r3, &(0x7f0000000180)='encrypted\x00', &(0x7f0000000140)={'syz', 0x2, 0x2e}, r4) keyctl$search(0xa, r2, &(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x2}, r3) [ 269.079414][T21680] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 12:14:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='freezer.self_freezing\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3ff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x1e) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, 0x0, 0x0, 0x7) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) statx(r4, &(0x7f0000000800)='./file0\x00', 0x4000, 0x2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="02a608dd64236a4daa2b9715d2bb5a0eb206f51cccc645a487674f9b8d5e0fe28f1b8dd43dfa763ebc7cf3c9a64c589bfe13e6ab3d8b0c0506c967fb6d53f75835190d0444fa8b2ab027c42ad8a2ff7384f822573ed1891a7ce5b7a183911547157fe4f0d479683f0e82196e16c50d04bdb95231dd88a3771376f385a87a8aaea36d69a40d86de18eb1374cc81d3c63cd241cf04245de2a4f81b5900109ef9670c", 0xa1}, {&(0x7f0000000180)="f7d89e6a6dceec61", 0x8}, {&(0x7f0000000480)="ef834ae9d3da40b6fa06d91311313864aefc2c2a48685804f02677d7ad938ef9539dcd82504ff3b3c28e9415058875273d4627e27552cb64679ea05d78e65eed955ef2968226d5be6616e10fd9ac7356149c5ada96fa4840a95bb9468c34d21da7745d386309529047cb2d6eedbe9549210f16371ebdeb89b65cd5f3bf", 0x7d}, {&(0x7f0000000500)="789188d6175a75c8709954f4725e9be2e0415df004dbee0f5c86572c316686d234cb938c31457b27192587221f833492fc1b529b0c3773b1c72d8f7785ecfe6c50b30db30f0f1408ad3a97394686b8b22b1ffcead35b03b06e4c4792a524000ed876daf4766f3eae656532f0c7df59e950fcef7ff4b391d03352", 0x7a}, {&(0x7f00000006c0)="416d05d6bc55fbf1fab426181729947e41e5cdcd5ff229516f2fbd70324e62c0347041b7f943ab5ce4747a68ca705153248d50c7721050bc4b6de41b54f45a16637eb888da1caa6cf6c306d9fdce8f8b52dd52d9eff717c085628a23fd983dd90be3ba877aa8462b47286ea25d4500c383329298933a4ad684e9724c79833fadd123b843dbe421e58ce903671250508703f5d1d0ad2298040abbfb13f14c00255457511e7e405b88277846bf3d6db897e2c628d5", 0xb4}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000008001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x40}], 0x1, 0x20000000) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 269.137648][T21680] EXT4-fs (loop5): orphan cleanup on readonly fs [ 269.172238][T21680] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1140: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 12:14:02 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = dup2(r1, r1) sendfile(r2, r2, 0x0, 0x80000000) 12:14:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) request_key(&(0x7f0000000300)='user\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000440)='[-^./],\x00', r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000000100)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x0}, r2) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='.dead\x00', r1) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) keyctl$search(0xa, r3, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) add_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)="fae6fcdd682f2f90f4b03c3e9ca83b5aa3516be92ddf76aa548e5100ff48c71c384fe00364792a10b72026542aee07e42e4fc9264e28e86fd1e8f0207432792f8f3f82ce0c7e10097602f8885bbd1f77e059c15e4e378a262e30a347a7198e66fa136fb7576572bd80bbfc41e322199e1e06a2c634c5daef283563457f8b20972502e6270911d6e9c4be0e980c453e5f36aaf4f3d6bff9b009144b6edd2f3384dda7bb", 0xa3, r3) [ 269.206725][T21680] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 269.214968][T21680] EXT4-fs error (device loop5): ext4_dirty_inode:5947: inode #3: comm syz-executor.5: mark_inode_dirty error [ 269.229133][T21684] FAT-fs (loop0): bogus number of reserved sectors [ 269.235807][T21684] FAT-fs (loop0): Can't find a valid FAT filesystem [ 269.288397][T21720] new mount options do not match the existing superblock, will be ignored [ 269.306339][T21680] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 269.314544][T21680] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 269.334908][T21680] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 269.343266][T21680] EXT4-fs error (device loop5): __ext4_ext_dirty:169: inode #3: comm syz-executor.5: mark_inode_dirty error [ 269.355273][T21680] EXT4-fs error (device loop5) in ext4_do_update_inode:5159: error 27 [ 269.355519][T21720] new mount options do not match the existing superblock, will be ignored [ 269.363478][T21680] EXT4-fs error (device loop5): ext4_truncate:4285: inode #3: comm syz-executor.5: mark_inode_dirty error [ 269.383298][T21680] EXT4-fs error (device loop5): ext4_evict_inode:292: comm syz-executor.5: couldn't truncate inode 3 (err -27) [ 269.395118][T21680] EXT4-fs warning (device loop5): ext4_enable_quotas:6472: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 269.409079][T21680] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 269.415780][T21680] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 12:14:03 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="f6bdbb5e12d1977df2ec57ba39eb70101f08e7ce24bc", 0x16, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000280)={0x0, "0e3b64c8cf10d7ce59197ff7d19010e58b9a2b2c24511f22d8b542c9870b17769801065a23c92f75a157269533864573d39ed2ae9bec127c97acf404c5e6c645", 0x16}, 0x48, 0xfffffffffffffffa) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r0, 0x0) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x200000000000, 0x12) 12:14:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:03 executing program 4: sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x99cf}]}]}, 0x30}}, 0x15) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r0, 0x1020, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x100) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x15b}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16df}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x20048005) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x34}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x24000000) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x3c, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_LINK={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_LINK={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x4}]}, 0x3c}}, 0x20000810) r3 = syz_io_uring_complete(0x0) sendmsg$GTP_CMD_DELPDP(r3, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_FLOW={0x6, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x48, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x34}}}}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x3bb}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x16, 0x13, [{0x60, 0x1}, {0x9}, {0x30, 0x1}, {0x6c}, {0x24}, {0x60, 0x1}, {0x6, 0x1}, {0xb, 0x1}, {0x5, 0x1}, {}, {0x16}, {0xb}, {0x18}, {0x48, 0x1}, {0x16}, {0x60, 0x1}, {0x24, 0x1}, {0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) r4 = openat$incfs(r3, &(0x7f0000000940)='.pending_reads\x00', 0x410800, 0x220) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000980)={0xb74d424f449618ea}) readv(r4, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/105, 0x69}, {&(0x7f0000000a40)=""/9, 0x9}, {&(0x7f0000000a80)=""/179, 0xb3}], 0x3) r5 = dup3(r4, r4, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r5, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) fadvise64(0xffffffffffffffff, 0x29b, 0x400, 0x1) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000c80)={0x100, 0x0, 0x81}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000023c0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002380)={&(0x7f0000000d00)={0x166c, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x110, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast, @broadcast}}, @prep={0x83, 0x1f, @not_ext={{}, 0x7, 0x5, @device_b, 0x5, "", 0x1, 0x1, @device_b, 0x2}}, @mesh_id={0x72, 0x6}, @random_vendor={0xdd, 0xa1, "ba7059a4d6bc4ebfeb959368a28ed3846a5537e974b991161658a44d0818e2d08dd4bfeb69689e7d0c856380471fa186fa1c369804ce861b884c9cb5e4f5b6f1e8e9e24f55098c412f646aabce8659f6bac2e0aac4cec5a4f6b3e16d717ded339c34ed9342eba175b13f6d8de04108175531a9300d22b7dabac7ec4b3e4692e4ab9a7744c80f55e9fd0974d64b753677156a6a307899edbc8b5fcb31d7f5fc9ac5"}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}, @prep={0x83, 0x1f, @not_ext={{}, 0x3, 0x9, @broadcast, 0x7, "", 0x0, 0x4cf4, @broadcast}}, @ssid={0x0, 0x6, @default_ap_ssid}]}, @NL80211_ATTR_IE={0xd8, 0x2a, [@chsw_timing={0x68, 0x4, {0x3ff, 0x81}}, @tim={0x5, 0xb0, {0x0, 0xb0, 0x9, "fb71733c2a47568c75a54a9e4b2c0fd47372d7be85e376f8f7208a83401866ec93c943c8deadff923cc62a78585b6225ed8b4759a88e26310a53223110658368f59a098077d71d86a9fd1e11b867c988e2b98e12796c8f478bffa4c0a32a8302ecee08b5f344b11c9f13962ccf78f7662b178785e00836a1ed016bf81d361aaabc93377a923f8f11c3a6a94ce12f7396661069acde9d728d144e34e86adec47c043cc293d34f3010b7ad7a7037"}}, @ht={0x2d, 0x1a, {0x400, 0x1, 0x2, 0x0, {0x5, 0x20, 0x0, 0x3fa, 0x0, 0x1, 0x1, 0x3, 0x1}, 0x1, 0xfffffffe, 0x4}}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1454, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xca, 0x1, "5f0b225ed229e706c944c966b69be3a5c2597579415d9d9d719dd941a642e749fb62ada37c560c3b17656a45f193277f389b7a13453b43760e984649b12e51f685b26c6243f76e08de3c66037f61940417d06fcd5e01349d6cfc056b48aed4a50d0c6d0b0a0c11d331cc4f518386cce9c6341d484e64ab38bdeca47bc28d1f487b9a9058a4ad43281d446f44f95813b4c8210a559fe905a3999bf2db35be74af762816912dc4d42dcb287a5cc65b95c880c1e21dda7618ce496f4a8b96b84e9530dad486721e"}, @NL80211_BAND_6GHZ={0x4b, 0x3, "27b2dbf17f4e2f30b5099ab567082d40e9298b7a9a32dc33f6762b253a78d232ffd3052d186a6e97d0cd842555fd20e787062b29cb3d2f9dcbe5416b759449a69805b6709ccd4e"}, @NL80211_BAND_5GHZ={0x5f, 0x1, "3943c294c985e68b45e4c11fdb96270bf35a1678c50c2a15105bc4de25a479ce854cc7492c865e5b51d81b8d160d8e9953a77e6e7eac2d69f94c520fb5965b085a79cc20a7ecbd871b0d369d7a0ff78f686d78a773f62b3182b2b8"}, @NL80211_BAND_2GHZ={0xa9, 0x0, "3e2610086943e2bd54a8cc8e7c112551b5e843a13a1fdbb761bbd1fd08a64e0bcfb79da1e639e6d2752d87b04e880b8e35fc5bad9592351f2534a2e62c9eb6aee2096e40c8240f0bc186dd7da09bd1355e524089fc00b1cfee6bb342975e514ed269cc08bb11936d509b28d23fb460239c64ba7b691b8c5dd9857fd7a59ebba0893cdfde7177ba2cb8a27f3aab48a1593ae27b5b555b3a83eaa90d03278fdc3fcfc7e55597"}, @NL80211_BAND_5GHZ={0x3c, 0x1, "abb254965a1a55f8dcba87b59b847f327c29c3bbf86049700b6632d09d8a3f4bfa05cb4e40d6dadd098e93145e2f00d199c070ff49f0126f"}, @NL80211_BAND_2GHZ={0x5c, 0x0, "1e7cf7bb5f9fd1c13068034cae16fd954e933b17819468a914bb8fbdf18edf262f0eb691508613eb30ba3787a2de5cd099e30f058aaa6b9a67169597bfd1471aa5b23f05e7e2b40f4f1832a6fd0a55a0d42ebb4dbb8411f9"}, @NL80211_BAND_60GHZ={0xa2, 0x2, "a32b2f41b4ba5d6b05ff658f3a2a8e582c5310ea89b65e8775b020e060d2789a42279319f66ab5a3c092ccc1e0bc83339ec3ef852d76d84f53fed2222f2bdf43a2ef0649540570c635fc509774a6f1399c4a93199809f4b8ece5d19bcaf185360e0a5dc875ed4a4abe86f67ac04716c08c1296ebd260195cc39a037f835755ba91cf7af65da1633c8d2a601d75387f9d3e345a0cd01f5ac86e285ee00933"}, @NL80211_BAND_6GHZ={0xea, 0x3, "1304360548f0881726d0e1d986dc8dd755401699e39455f9eeead8f4fbbeb42a2a632374ee7f22d9c7bad202eaa40454b23060d6d3db345d4096e2f4b6785eaff09d9ede51ea09e5c3c200b81d9a2a5a499b0e425c802ff705ef2e19178b3e4e3eb3dc23f18aa1f1a05b8425515bd5857bd46202a92c106ef97e0c4bacd51f9f669bdcaf3d5df4c21a80ad30fcfdf890219cb9c07278306ea819a256a8cb4a9fd3b68167844f5a7fb8c160fe68d791ec76f2bc1fa83e6b915f99b6fdfb222810b933da29163f255b97caa355247abda060d43e981d2853ff35d2da8410283b692b86c13cf928"}, @NL80211_BAND_6GHZ={0x1004, 0x3, "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"}]}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x800}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x2}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="44461ad398c0"}]}, 0x166c}}, 0x4000) syz_genetlink_get_family_id$ethtool(&(0x7f0000002400), r3) 12:14:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x68, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback=0x7f00000a}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x4}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x68}}, 0x0) 12:14:03 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000d, 0x11, 0xffffffffffffffff, 0x86f0f000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001b00), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80802, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) pipe2(&(0x7f0000000a40), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r3, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYRESOCT=r1], 0x52) r4 = socket$nl_route(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x986acc, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}]}}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{r5, r6/1000+10000}, {r7, r8/1000+60000}}) 12:14:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='keyring\x00', r0) 12:14:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x3c1000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r6, &(0x7f0000002400)=[{&(0x7f00000000c0)="fb949fd7d8b622b81f5f89eccfaa12ec49268a1e", 0x14}, {&(0x7f0000000240)="93da1674acd729604d6d1b14f00eff0880f8f6c80579ddc6bcee53c56632a3a0fa5f62636cf68608562de9df1d3f049caeb0c8c908d815b2568d8f990416ae542155ce81c6346fe17b2427c6233b79782745fdb39d156cec6f0bc95ca99ce4286e972c66207687c804482b1873255c56dfba8d9447c7f6adcb0f72f5383c6afa45417088ee747fec971b66f4f539071d177d110a69c8116799c5204e53f0589e656a05d68c414cf4dc84a462a90b69d97448839eb0b1d1e7da3340a5acc3940569a4cbd2b30a202ddc7f0c0c6bce1b713f2504b107ad22407340dba3e0c30fd101d33e03d53374ebea1f726c989f36aa05fabd28286b", 0xf6}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000000100)="8e49790ad00cd4f8f7f997f772e6bd", 0xf}, {&(0x7f0000000180)="fc1ec8", 0x3}, {&(0x7f0000001340)="4683af8cabc40d40a623f710cb780e4ca96199ce48714f40def85872a37a301e689107724b40d9320e4b82fc421ebc419f34d2be5d08eba4a51dccbe89c73161d486bf87b3b4946f3b7be82a145be60a69ad2a4a47b6fac4020ed02229082ceb3cc62ca27eaca4963f12117feb83131438fac530f76c8f7ba25ebe133c05dae4519b37f985574a89692f63a12c52d3312d", 0x91}, {&(0x7f0000001400)="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", 0x1000}], 0x7, 0x4) 12:14:03 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x3, 0x5f7f8fc9) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xc, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x79, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) write(r5, &(0x7f00000001c0)="2000000eb45830be3f399bd4a6a1190012005f", 0xdb4af61e459d08a8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 12:14:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) readv(r1, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x9, 0x13b, 0x0, 0x6, 0x2, 0x75}) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r4, 0xffffffffffff0001) 12:14:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r1) keyctl$chown(0x4, r3, 0xffffffffffffffff, 0xee01) [ 270.145766][T21745] FAT-fs (loop0): bogus number of reserved sectors [ 270.152327][T21745] FAT-fs (loop0): Can't find a valid FAT filesystem [ 270.247414][T21745] FAT-fs (loop0): bogus number of reserved sectors [ 270.253932][T21745] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:04 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="50d1e7acf800000000fe8000000000000000003938000000010000aa200100000000000000d30000000000010000000000000000000000000000be4ac51789034b2ac09c7c42eae5e67ab48f388bfd9f8ee0e56ccf3f320da607577fedfec8f7a2af022155f809972e20487ee52c8c9aa77f53ef1406c81490e78d707cb305aec5da05f937bbcf7c43a111c42ab42f710340ce21737f07c1c2ab6efb2c60926cc224b5928c6cdf21e79444432385d874ca19438b9c1b9532bcc62ef09ca8c2116354f500"/208, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}}, 0x0) 12:14:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x2940, 0x1c1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1261, 0x0) 12:14:04 executing program 2: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2}}) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) r5 = syz_open_dev$rtc(&(0x7f0000000080), 0x40401, 0x8c800) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000000240)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r6 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000000700)=""/113, 0x71}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/81, 0x51}], 0x4, 0x40000, 0x4) r7 = signalfd4(r5, &(0x7f00000000c0)={[0x6a9]}, 0x8, 0x0) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f0000000640)=""/142) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4800, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:04 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040), 0x1) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r2) keyctl$chown(0x4, r2, 0xee01, 0xee01) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x1, 0x0, 0x3ff}) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 12:14:04 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030011000900e1000c040009101a020200", 0x33a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r1, 0x0) splice(r0, &(0x7f0000000000)=0xb4b, r1, &(0x7f0000000080)=0x3, 0x1000, 0x8) 12:14:04 executing program 4: r0 = openat$tcp_mem(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) lseek(r2, 0x7, 0x2) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 12:14:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000001440), 0x9) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000001480)) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000440)={{r3}, r4, 0x8, @inherit={0x78, &(0x7f00000000c0)={0x1, 0x6, 0xffffffffffffd0e3, 0x0, {0x4, 0x100000000, 0x7c, 0x8, 0xe33}, [0x8, 0x17, 0x6, 0x9, 0x432, 0x5e]}}, @name="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r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:04 executing program 2: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) keyctl$search(0xa, r0, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000280)='keyring\x00', r1) r3 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000000c0)='^^#\x00', r2) keyctl$search(0xa, r3, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={'syz', 0x0}, r1) 12:14:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef010001000000e1f4655f0000000000000000010000006681882553", 0x55, 0x400}], 0x0, &(0x7f00000000c0)={[], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'ext2\x00'}}, {@euid_lt}, {@measure}, {@dont_appraise}]}) [ 270.925755][T21831] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 270.933903][T21831] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.5'. [ 270.971399][T21831] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 270.979540][T21831] netlink: 254 bytes leftover after parsing attributes in process `syz-executor.5'. [ 271.018277][T21845] loop4: detected capacity change from 0 to 4 [ 271.034046][T21845] EXT4-fs (loop4): unsupported inode size: 0 [ 271.040155][T21845] EXT4-fs (loop4): blocksize: 4096 [ 271.078384][T21845] loop4: detected capacity change from 0 to 4 [ 271.084845][T21845] EXT4-fs (loop4): unsupported inode size: 0 [ 271.090869][T21845] EXT4-fs (loop4): blocksize: 4096 [ 271.104861][T21814] FAT-fs (loop0): bogus number of reserved sectors [ 271.111409][T21814] FAT-fs (loop0): Can't find a valid FAT filesystem [ 271.239466][T21814] FAT-fs (loop0): bogus number of reserved sectors [ 271.246123][T21814] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:05 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:14:05 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120", 0x71}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="80abb57e21e1e21f50a4a11e686480ac29ae8449fe3f5275980e58087d573cead26b4dc7298208a07b6527ddc5ecafd14cd30548fd472ee17a3271bd575beee7ba7a0c609e2f6f86875a9acf4a426ea2d67ae94f187a72a9b5a0e72716f2c01fef7f0ee814583bafb928bcdb944cdaa66307"]) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000380)=""/202, 0xca) 12:14:05 executing program 5: r0 = epoll_create(0xffffffff) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000080)={0x9, 0x48, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x6c060680) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0xb81080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), r1) 12:14:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = getpgid(0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1, 0x8, 0xd3, 0xad, 0x0, 0x31d, 0x62410, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x4}, 0x81, 0xb, 0x8, 0x0, 0x5, 0xbe57, 0xff, 0x0, 0x9, 0x0, 0x9}, r1, 0xb, r2, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.self_freezing\x00', 0x7a05, 0x1700) r6 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x102) mmap(&(0x7f00000a5000/0x4000)=nil, 0x4000, 0x0, 0x8010, r6, 0x2e60d000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r5, 0x80000000000, 0xfffffffffffeffff}) write$cgroup_int(r7, &(0x7f0000000200), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) 12:14:05 executing program 4: clone(0x38009000, 0x0, 0x0, 0x0, 0x0) 12:14:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 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) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000000)='\xc0)\x00', &(0x7f0000000080)='./file0\x00', r1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket(0x11, 0x6, 0x0) setsockopt$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) write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x12f8, 0x0, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}]}, @TIPC_NLA_NODE={0x94, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x90, 0x3, "5be55be437b0d5a65f83584f075f5629fdf8882c17525fa072d52a529c1eebfddc18ef3d9c46fcd2746c28f07582dcc2588efb80a2f5a731dda1cbdbdd568dc0275a584062fd925df8629fbfc9471723c0b2fe141df300d6f6a89ce0ace47b702444efb79a28ffd144f7f96fd756ff24e4c1930ac63210c286c6f043bf023189d820186e0cc9ecbd886f3aa2"}]}, @TIPC_NLA_NODE={0xd0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "c6e3f86f28daea57619b428766bf22e4bd67d6b7"}}, @TIPC_NLA_NODE_ID={0x7f, 0x3, "f2af7b238ee6039f6a4a456391076a146b11e10afb2b7bbadb739e19c7694221719e682121e336c26879a7d56d678ad16c7cdf994ee316c725258a9b052dd318e7017f32f490e89d9abe95f2b19e00600ea74d1566791c6cc4a8cde66dcf1479bb8b3cfdfc1d50af6dacf865d61e91bf81bbe948c34220ad6016c2"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c1d9a6}]}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd04}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb}]}, @TIPC_NLA_NODE={0x1098, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "382212ac29f75e11a813de56592fcd15bf1c4b950d493b11ade12ac10ed5"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "96f4c2fbe2c78fa0f3abe050b994794d1f06ce65bcf8027f0a1c62645cb45bf2"}}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x900}, 0x800) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f00000001c0)) sendfile(r0, r1, 0x0, 0x800000080004103) 12:14:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="090000000000000000000100000008000100000000003000088029000780080005000000000014000780080005000000000008000500000000000c00078008000500000000002c000480050003000000000005000300000000000500030000000000050003000000000005000300000000000800020001000000"], 0x80}}, 0x0) 12:14:05 executing program 4: io_setup(0x101, &(0x7f0000000500)=0x0) r1 = epoll_create1(0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x401, r1, &(0x7f0000000540)="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", 0x1000, 0x7fffffff, 0x0, 0x1}]) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) sendmsg$inet6(r2, &(0x7f0000000480)={&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev}, 0x1c, 0x0}, 0x0) r3 = syz_io_uring_complete(0x0) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) accept$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c) sendmsg$inet6(r3, &(0x7f0000000440)={&(0x7f0000000180)={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, '\x00', 0x13}, 0x1}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000000280)="7063f4a2550d1cef7a8a634061a7bcef5ee72cc39f46d3d6f61c9b5d5dcd2241de8fa26b4091803c0ebf4ed3d82ea8b7e25d1e926812a51752ce0d326a91c682e97823897cc6e7496f95cee99de35329aa1bde2cfe7041bab2592242d36afd4c69361578a1972cb5235f37949785659a477d48878899cf145e64eaf43c92b960b3c76b7003fbc31eee5884409b545d68750bfb01b459612b67bb75227becfa10f3c702239f1165e60a", 0xa9}, {&(0x7f0000000340)="a31b3ba846eda821b7169a0c4ac4d4fa911f5f92ec117093ab5e95a5ec9832112554d7037387372a1e596ab241891eb2528411998f83cde514386e86c037979e3599bb9c6c6652d5c2168f2b48e561375c086079cc96fde7cba6e574dcf0df", 0x5f}, {&(0x7f00000003c0)="afd94d290eecc1a48595acd53e72e39c275727e214870202117ecc2f8629bd74f360c4a3f064abad5af0a78f55de9fdbce0fc17ee8eb083b517753653afdf63f69c290722748be0c64cf7a9a84dc75a656a4db4394e45773a5ff31793331466dfe", 0x61}, {&(0x7f0000002540)="f592e508eade00ae882830cec8875cd5d331be8c6d606cadec487bf228c2d445ee382bdd232c2cf88bed33382b591acfb0dec8cfa980bfe25dbc8f5bd86e4b897ef6fdaad87c74418c1891f59088dbae8ddffbdf0e28b0138cfd7be2d75b6c946b3f49925a862479382632971d5474f72d98dbce4b01568f4b17ee0fab3062770df77c089450f936ee4effba640b0ae14db5e1116424d31a5e659b2186e04bb1cb7736aa5fc0245561fbe515b9662e62b6f93198ee05cd05dbc45419d692a7810d6544903c7043d1", 0xc8}, {&(0x7f0000002640)="8dd1d8770f9b13a3afdb2f0ea862655399021e5eb0dcda6a286cba27189cf7da4fe8d92685147c55dafcdf59dddae5833296b58c0707332b2a499c1bcdd691fe68afdc98163336246544f89d4e826057d886abe47b673c4463a3bf2e7ae057da4275123bf8cf6afe122693c1fae129d08762d674f8fcaf4e0a8a5bd9e22431268da842a461021f8d2a5ffbdbacd6239ef78fd80523351578caf36d8d9a08c88f35428a22d8056e3b0cb149dea8bad37a9000926070f8e2f13df9b3bcccb2c603e91f9ef7659bad09e1ef9f79a295916a3a62abf8b20204cb", 0xd8}, {&(0x7f0000002740)="e8a714ef85fab472f1bc4577d5cc504c595666864fbc192ced658dd5539b4b308eebb82d4866b366167566219db316fca8db70997d942a3e3fcae45d2a32da231470dfbf6db412ceb45b98a8814f9d48aa078cc4588a2936033572d621da6fa8b49850be82ab89be97a08e09363da916cba1f69405f2c87480887bdee47e56ec87f32d223c25e8472acd66707796dbf7256978d6974404068462408d7762e2a02d45d757d0272b3d1a09dd5423f409", 0xaf}, {&(0x7f0000000200)="136b9f25951b0a9af4e8277708", 0xd}, {&(0x7f0000002800)="d506f2667eecadd955f3a1e52a601a79e383bbb7f716d01010304c5e38dd416996ee0ba6e91a62114ec1b19bbeb8951a884122dc576b28755b9857e15d64e105bb2787fbc33e598692fee4daa5cec274a590d15c5620075cfb8e0a305274c6917d991e", 0x63}, {&(0x7f0000002880)="231bfd69a39f9ca2c0d903a63df49616dd236de22a32040f3396296f53e29f341f8d7fc66e8e56ae3e73d67be0f3945e8080d3ce52e110c29e0b0271d912f05798b92fa36f0fdf3dae8f5ca4d7583e313fa505d39973aeede82f84cf21d7cb40831b9c1e8dbfad6494ea5981bb3e4447f807a7d098e450020fc26052267f1d2b8b99df966773413b7d082b5b8967", 0x8e}], 0xa}, 0x40600c0) 12:14:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f00000001c0)={0x3, 0x5, 0x8, 0x6, 0x0, "055a00", 0x1, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0xfffffffc, 0x0, 0x2, 0x0, 0x1, "800000e65e00000000000000000400"}) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(0xffffffffffffffff, 0x410200) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x4, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000000c0)) recvfrom$inet6(r3, &(0x7f0000000000)=""/31, 0xffffffffffffff47, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x200000000622c, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000500)={{r0}, 0x0, 0xc, @unused=[0xba, 0x9, 0x7, 0x2], @name="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"}) 12:14:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0xc, r5, 0x1, 0x0, 0x6, @local}, 0x14) write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[@ANYBLOB], 0xfdef) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r4, 0xfffffffffffffffe, 0x4040004) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0x400c00) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r7 = dup2(r0, r0) preadv(r7, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000500)=""/241, 0xf1}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/238, 0xee}], 0x6, 0xc, 0xffb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fd\x00') fchdir(r0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r1 = memfd_create(&(0x7f0000000140)='\x00\xc2\xea\x99\xbb\x1c\xf8jw\x97\x05\xa3\xa2\'\xdd\xe4q\xbf\t\x8c\xe0Y\xe5\xbcJ6\xfc\xa8\xcdj\xc1F\x02\x93\xca`\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\b \xff\x13\x96\xe3?\xdfH\x8c\xe4V\xe2\xfe\v8\x04\xa5\xb9\xc4:\xf3\xf6y_w\xd8\xcf\x90k\x05\x00\xf9\x1e\xe8m\xec\x12\xa015\xc2\xb3u|K\x111\xd4\f8\xeb\x18\xfa\xff\xf3x\x86\xc2\xa3\t\x008\xb6XA]\xdc\xad\xbb!1\x85\x96P\x1b\x92\x01\xe6\xae\xb1\xecB)\xe5\xaa7\xfe\xdd,R\x96X\x1ae', 0x0) write(r1, &(0x7f00000000c0)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0xd011, r1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000002380)=""/93, 0x5d) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @empty, 0x0}, &(0x7f0000000340)=0xc) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000d40)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="24000300b08073e8d44e91e3da922c22438244bb885c690800050001000000080007000200000008000500010000000800010000000000000000000000000000337979f2243ea9", @ANYRES32=r3, @ANYBLOB="0800070000000000060006004e210000"], 0x9b4}, 0x1, 0x0, 0x0, 0x4}, 0x48101) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 272.008094][T21886] FAT-fs (loop0): bogus number of reserved sectors [ 272.014631][T21886] FAT-fs (loop0): Can't find a valid FAT filesystem [ 272.133892][T21886] FAT-fs (loop0): bogus number of reserved sectors [ 272.140447][T21886] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:06 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:14:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:14:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000340)=[{0x84}, {0x35, 0x0, 0x0, 0x2}, {0x6}]}) openat$vcsa(0xffffff9c, 0x0, 0x0, 0x0) 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$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000040)) 12:14:06 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x900, 0x4) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x30, 0x13, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x48001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:06 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x4, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, @perf_bp, 0x11010, 0xfffffffffffffffe, 0x0, 0x8}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='gid_map\x00') r2 = socket$inet(0x2, 0xa, 0xfffffffc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x1af) openat$hwrng(0xffffff9c, &(0x7f0000000180), 0x40a002, 0x0) write$P9_RGETLOCK(r1, 0x0, 0x0) r3 = dup2(r1, r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x9, 0x3, 0x1, 0x2]}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x3, 0x0, 0x8000000006}]}, 0x10) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x240540c3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) openat$null(0xffffff9c, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x48001, 0x0, 0xfffffe91) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendto$inet6(r4, &(0x7f0000000400)='\t', 0x1, 0x20042041, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @local, 0x3}, 0x1c) poll(&(0x7f0000000000)=[{r4}], 0x1, 0xef) close(r4) 12:14:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x6000, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 272.735437][ T22] kauditd_printk_skb: 59 callbacks suppressed [ 272.735455][ T22] audit: type=1326 audit(1621340046.180:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21946 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 12:14:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x26e1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x8010, 0xffffffffffffffff, 0x7cf82000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) r6 = timerfd_create(0x2, 0x80000) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040)={0x0, r6, 0x6, 0x5845e3b3, 0x0, 0x202}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) write$binfmt_script(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c6530205b0004206d65850e72792e4576080000123b000000ffff723a2bfb7586792e6576656e7490000ade359b309caa01de9b3d70bc6c6c80f7ffb162a24180b41330afcbfa866be17dae606118acaeadcec264f3fb4c275e74185c0b0000000000b5727f35c1b16095a7a1fea164958c8af66d51fb00003142acc3f626b8ecc3e470a48978dad0dee35b14a2aefe4f8486c5e10690cbc75a8348e8611b3d4636d2beb3a687f37e60d141c7b2341594156eb1e83abe5f0b1f62ae793d64e61138e54ca64495aa6c6f97ae18f85a211e62f514cb04d6bccb5cb9c290989d830014f5d41386e1cc"], 0x34) 12:14:06 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x6d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.self_freezing\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0xffffd000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)) 12:14:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 272.808409][T21955] FAT-fs (loop0): bogus number of reserved sectors [ 272.814980][T21955] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x2) execve(&(0x7f0000000700)='./file0\x00', 0x0, &(0x7f00000008c0)=[&(0x7f0000000840)='security.selinux\x00', &(0x7f0000000880)='\x00']) 12:14:06 executing program 4: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000090}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x60, r1, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x9, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xa5, 0x1}}]}, @NL80211_ATTR_IE={0x1e, 0x2a, [@mic={0x8c, 0x18, {0x7c3, "deb86bc99625", @long="b68828d4fe3ebf73da3035db8423fd03"}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="dd02ee671ff9"}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x5}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040001}, 0x4004) 12:14:06 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, r0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000280)="8d", 0x1}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x1c3) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000200)=0x1fdb, 0x4) ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000002c0)={0x23, 0x1f, 0x15, 0x1, 0x1, 0x0, 0x0, 0x15a}) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ftruncate(r4, 0x80006) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="e9c649950cf95f4c6e07c13bfc46d7f95b4dd92ba8bcdcc548c4142187e2e7f651899a68c089f8110a8e58354ceb146a6bf3e07f159a776a88a7e54c42d996b7f3f05b411445c731ef1353831cb1f35918544b9c85dee282f9f20abd2e8287bfe8573103a00ba64d326c1fe538e1446642138c0b84c1209de30c5b332f1d641e01ee4a86eedeacedc3cbd298061303997254dfa9863f344ec1b6cf6127bcbc7a57037f39b0c9693fe8339b701401423ead2e70ecdafbc65e262931b7c9c5585b2d2ca5bcc5e711ec6d85bb38a743de192d8a6e674e2ae6d8aa64097827856caecbdc3659a1e54086cfbe4a28d6cadcdfcc8b", 0xf2, 0x20000040, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) sendfile(r3, r4, 0x0, 0x8000fffffffe) 12:14:07 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x2ffff, 0x0) 12:14:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 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) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00', 0x0, [0xffff5c8f, 0x0, 0x3, 0xeaad, 0x5]}, &(0x7f0000000180)=0x54) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6628, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x12) 12:14:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x6800, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:07 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x82) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 12:14:07 executing program 2: io_setup(0x6, &(0x7f0000000240)=0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_submit(0x0, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='uid_map\x00') io_submit(0x0, 0x3, &(0x7f0000000480)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x9, r1, &(0x7f0000000140)="197d5bdc1bfc6cac9694364803b7c5260731ee378d6b391c8d0d8adcf58ba9b85b8b956696ab7c1c8b8dea518013e87a716df636921671539fbd7f58efca73111f24934489ad7ed753e8cf63c75265706225896dc75be68a4c21c24c907504d3f634a8b88021a48f496ec6efc4b548e2529987a9673bce6f74ce5148fc2eb32515ad10e41d0e7ec92c11b43285e79ee7fdf752845fb0fb840f0d33835c9d8425f354e26481235e3a296321ebdb083452d8b62d311af6e13d03b05540440ed1f04c80fd02bf71ac80ba2ae6c68384e9e7", 0xd0, 0x1, 0x0, 0x2, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000280)="f89958e9310238f829a99c0eb34794fdb926803a3bef3318f6a11f17668e8b8a675dd422c72c69595d4542897666dccce43aec23010c434cb6f3425c66c6165d27167fb72845c2a31c6b8defe49b26cc68c28768640b013f744728c9703d02d37fc45803dfa9860550b6d42f088c5d8b3ac8ae5affc341e8fe59714ae4fd44b6edb7d86a70f72793d4b35a3f33ed6e7de2d1e23100f91894d44df7bbef3bc1b0cd300723c8a45a471ed32ebe3051aabf2a7e2550f86aaa20ffda8210dd07d0f0b5e6281fcb9b46f300492db9f0", 0xcd, 0xf480, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000380), 0x0, 0x7, 0x0, 0x3, r4}]) write$binfmt_elf64(r1, &(0x7f0000000e40)=ANY=[], 0x1378) r5 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r5, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) io_submit(r0, 0x2, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000600)="9b", 0x1, 0x80000000}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x7, 0x0, r6, 0x0}]) [ 273.483455][ T22] audit: type=1326 audit(1621340047.010:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=21946 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0 12:14:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) splice(0xffffffffffffffff, &(0x7f00000002c0)=0x65, r2, &(0x7f0000000300)=0x9, 0x0, 0x7) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) write$binfmt_script(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c6530202f206d656d6f72792e6576656e747301f871a9d7c1aea62db752313811cbc1957effff21215d5b237b2f5c20202b7b21645b5d7d206d656d6f72792e6576656e74730020637075616363742e75736167655f706572637075000aad08a80da92224d4c1e5685a6da78c58f6c42a812afb8fd5"], 0x7e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r6 = syz_open_dev$vcsn(&(0x7f0000000040), 0x80000000, 0x80000) r7 = openat$cgroup_ro(r6, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6628, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=0x101, 0x12) 12:14:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x401a1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) chdir(0x0) fcntl$setpipe(r0, 0x407, 0xffffffff80000000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x219) 12:14:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r2) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000240)={{r0}, r2, 0x1c, @inherit={0x58, &(0x7f0000000100)={0x0, 0x2, 0x80000000, 0x9, {0x0, 0x4dc4, 0x0, 0x56, 0x6}, [0x3, 0x9]}}, @subvolid=0x7}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x1, 0x80000001}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001240)=0x7dde, 0x4) sendmmsg(r3, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="ae4a56b3b0002ec93b6060fbab8ab0aafece5a7280ef7394b32262152953e52a69792c173808db83", 0x28}], 0x1}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001940)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=""/203, 0xcb}, 0x5}], 0x2, 0x2040, 0x0) 12:14:07 executing program 4: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="82", 0x1, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="902d82215d0f4b8f9f7b05263420888489353c7788a05eaba241b585d466c54827ce14a6f60fc369c7708bf755433953191a963b3be8f8e2dba7a8765c815490c559375df5a5ed5c5145404bcf51b4f9f3b1daa146a7a4f155fe4afb77d16332fe1020d5f70395df1f97d6711354a7a3716abb5fb9b48dffb176c68ade5f57c1948e086edda96b6f9670d0317bf0945711ab4f7e0bb78d166f2f03a49d5fed0773c33eb8c531474b85c29b6d75", 0xad, r1) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r2) r3 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f00000004c0)='\x00', r0) keyctl$link(0x8, 0x0, r3) r4 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='dns_resolver\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000005c0)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae680cf435a3f35ec53d6751467ebd2c1874919b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715966edec860ab49c3a4f51ab0124b50c3362201a307df03000198997eea221df3a61ed66106f77b5fc48c2fc69d2919da91bba1a3456cf", 0x86, r5) r6 = add_key$user(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x0}, &(0x7f0000000680)="09d5db322ce47c0ae5b7856a780f378b5b074ecc69a8310b4a12ff3e93bbb94ad7953add70bcf1ced86dad9e1faa5158504e227113a075c8e94fa7d38fe7d9fd07226a72323c2e8ea272b461145c64faf9ac644ca85c3c6bf2347f6075446e98b5c1f20d2505431d25bc25e0348e4b1cfd8055043c", 0x75, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) keyctl$search(0xa, r5, &(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r5, r1, 0x0) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, r4) 12:14:07 executing program 2: r0 = creat(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x200008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0xb000001d}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x4000010) inotify_add_watch(r1, &(0x7f0000000100)='./control\x00', 0x90000040) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x39f, 0xc36) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = fcntl$dupfd(r1, 0x0, r3) inotify_rm_watch(r6, r4) [ 273.828694][T22023] FAT-fs (loop0): bogus number of reserved sectors [ 273.835276][T22023] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000072c, &(0x7f0000deaff0)={0x2, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000001340)="bfe5985f84c0681982cfec237a64a4cc1d4b221cadc38816ddd114f6cdc343b1e10a25ec55b06152653c335b2cb0361889ef13cd44405a0567e9808798808f5dca990a02d6185f48bfb39f4b22ff69244d6322ca721c7b25c7dec55cd51b9e74d157322f0812455c1512de79c10ae6c3cdec6e7795d6298a528978599091d0ff23b6cdde6e7f29fe35f74858b9f1ad3228faacfb411c3756356e857d6e1fd07dd7eb2d13c24fcd6d5c11a3222caf1e050fa6b6e0b7f6a064db0da6dec4d83347a4e948f9f12cf398744217a12687c8cff110ac952fca861956124b4df0e85d539d2e1951ac1953bf8e837c8eb1c43a", 0xef, 0x4000005, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="f12dc564ecc89c70515232814b7b41ea906ef933be07a891a94424ee533644ad2ea1adcc1db7bd3dde449d104ed9017f336a", 0x32, 0x20000041, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="1a8c443d3a35ab7e94568c81cc096ea87dc1b0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b4a7783625f9194bf4b6a5dba53c46382862a2f804141cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc8", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000740)=""/227, 0xe3}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x2ef) write$binfmt_elf64(r0, &(0x7f0000000d00)=ANY=[], 0x5ce) close(r0) 12:14:07 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2ffff, 0x0) 12:14:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) flistxattr(r2, &(0x7f0000000240)=""/208, 0xd0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:07 executing program 4: unshare(0x44000200) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ff"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xe, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20084}, 0x40000) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="24000000200007041dfffd946f610500020000001f00000000000800050016000400ff7e", 0x24}], 0x1}, 0x0) 12:14:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000003580)='./file0\x00', 0x1c3d40, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000003540)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003500)={&(0x7f0000001b40)={0x1020, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x100c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x20004010}, 0x24000001) bind$inet6(r0, &(0x7f0000001ac0)={0xa, 0x4e24, 0x7fff, @private0, 0x800}, 0x1c) sendmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @local, 'veth0_macvtap\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="76350b20351e5656979b", 0xa}], 0x1, &(0x7f0000000140)=[{0x1010, 0x1, 0x8, 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{0x50, 0x100, 0x4, "a187f284010188b6fb194a3757b1e102ed739ed3b8343c72b3411a3791289dedd55cb5a3c4fba9311575743b6110be07323c2b9863ae761bda1a"}, {0x50, 0x11, 0xfffffbff, "87d329dbb7342d2a998798bd0d9146b8da1db110f3583675883cd80d25370210e3409780cdf932ed0ffb4263d37894a45c6e3c3889a140a8498395193b8b"}, {0xf0, 0x10d, 0xffff, "0984785ab16ef28d7c7b01f2601e3debc33e0e3dd9525011fe01dfd4e2f5077461b1d708b27149eb6283cb375e0ed115f56e1efbc2530c5b66125d2c46165a44164ce2f9a6b882a2a965e1c73352f65a5193f46a7e1a947e437b2c6313ca1b9968ed3bcaa20e84e52eedb24bd8e3a743ea00a496b16678af31224baabc47f7ed3ac710086c4b4b5bf8ae2b94f1fde7ff51752c45b1f57fa9841b82b3aff5936bf2f6a0829d5935b160670ee6ba977d5e83f31e71e678b3e35638e6e4266f1a8db3ff669ca1841655a811662756526060a8020d47b52307e4ca3054ce"}], 0x11a0}}, {{&(0x7f0000001300)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001380)="cdb139842a2c4e0b18290913b9d54bd21379324fc7dc759b976b8bada8f4cc2755124cec3dc28e96bf6c88253c0c36d45cc627e96262f1df861acb40b952360b5c91bc7d81ab8f831fbd3c604e3eab22445589d7d3bce8997bc0df934cc65d971b6e39d0ba49fe7c24f749f1a53a0f969486f5ba305d88b15a50acca99c59c34165b611c06525c17b730a5d2726fcc95bb56eef54be4e1ba8ff6203298b8d56a10612fa7f85ba5aec73f95784259900aa5041bf8e3e47447a500a37bd27348055c4153d5dc", 0xc5}, {&(0x7f0000001480)="07c1ac88ffa568573a6f9a218965c50bb1489e8ef8b5296145a39a09947a973a2aab358a7fbc878f2cfeff366883b944ac90e3468ef064d19bc929d0753a90d96d0aac71d653b8635cf2a313ee6e963155f96891e7e2b1030741a4cbd76099832dde2365cb5904bf7f8c88d42815cfb3cdc17d6c65d38c03cd8fb437e4a5c6c5571bbe27aff68bc0ac9c3a050117c5ca0e2a28172763a54b743292c8b4dc4160f42c2ed221c8415e897b8d77bc7e87", 0xaf}, {&(0x7f0000001540)="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", 0xfd}, {&(0x7f0000001640)="dad6c6edef9771d568cb3a4a14477a422286a6387898b69360dd5f2070967a844d7b48ec07a5fa28f1ecdec07ee0384edad3f0d8fac67e4bda400522fcac8393c9fb6932d939256b156f6f01c714916136ff64061c69426373ff941afd2b01bd12a9eefe367656b2512a4d75dec180ea8c999403c5840af0ec0277f07dbbcc34", 0x80}, {&(0x7f00000016c0)="bf5a74b725de99deae93b6041555e30dc40f7d0f5ed3d87617a220596ac5bd8d40f5b4b40a2b3db0d9a7366ff7db8204bd83c60ee3a4ea2265ad1f446c85763410f139bcc667277ec4ba8e52006d82e7d124b6588dd7e71b0c505f337428a2329da35aaa3b945f3eb2e6c4ec1200e1cdcfee184a15f910d3c88077d75ca925c39f763dfa69725aba3dada4b8efe6a530cbad6f23f9aa90e10afee208f7ae885a333c", 0xa2}, {&(0x7f0000001780)="ca458225e5c7b139acfc72d3adb342342ef203a38b8d0a6066013695246ef910138f1d4783f0d8b266eac4ab9062b5b3e2d2edf70e8011dbfc39a29ff588e0be60a291a479b638c4b3c8a53766a2ebc1e483260eeff03b059cb972162d8786773a2764a8b331f17cd826", 0x6a}], 0x6, &(0x7f0000001880)=[{0x110, 0x0, 0x80, "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"}, {0x108, 0x10f, 0x54, "cedabbe2abe2d90d335da352874cc4e1aade2a7f2074c9717b128124f56491f83b0453b9e37ca9d87c31af1678517b77aac7eca42c0a08f68f04f92fc20b1c0c4ff6261fa0258d4fbfd7c266963debc664249691e4b6bf826eda1b60873ec466dc49939cffa3d028f3f1761391207e194096f5ff606109bbf3cb0fa0a6f0736803b5ec6394ab3678f53c00025f707cc8e88aab0aedf2df03ecbf6b84fe75be8a9e70ad9f399ef45d569e80937547773592746d29c29d59db4e6e06f3ebaa485387d625f56739d83d5758b9f8852366fae3ae60271ae4478171bcbcd7ae615f17e6871fe6a8c9eb2ee883b1ce625f2095fad0b067ce33f888"}], 0x218}}, {{&(0x7f0000002b80)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)="ffd8f3b1d12c94575dfb84cfb572baa64ec4885830dbf4674c21eb8f0b41a4e71374cb5bc948df59991f2915949a089bcd289e6b204e4fc5ec93684406a3448518dd43", 0x43}, {&(0x7f0000002c80)="443b229fe1126332a6068d61d0b074c25bebcf15292c97c3c0dec701c9e862cc4170059bfd910d51f5945926c96d60c819006ab563cfadacd902abe223082c26aeee110bae", 0x45}, {&(0x7f0000002d00)="beab8d46d6c125b042d9e0c193578793731cc034098be14bf4d3a9a963ba5816d7ebfd", 0x23}, {&(0x7f0000002d40)="d3daf8eef41fa8e1ab0ae0fa82f8842f5b12d6e94ed841cbfa8b7c71a0ef51289dab6aa71bc2df72577ef030eae2cdcff8bdcaf17aee2817adde1b7af52b6f1e010f7108ee1333cd20f96396eb632dffa002d04fd114ce8801c810a2efd239acf11a8ce88f22b7fb110db9b542479263141387d6405a5449325ec8f0abf51ea98649695322", 0x85}], 0x4, &(0x7f0000002e40)=[{0xe0, 0x0, 0x7ff, "6fc40f9af31c1c95018f870b7b98714e43192ee60b92f5b12399b1c7d7936380791ed400effe59fdca8d66ee7ff3b1f8308809d8ac6dd93459bf021301fcc8bcd093a95546c03efa80c423bafe2b8710f7cdff7ac67fc9af1ef6498bad8845ee1058b7cf588af2e399891c9337eb38e7b3ac962326dc154ca98709e033731497e2517646623e7f2771b78af89c84d573422927afd2ee7727baf376274d9212a480591a382b4f031497e5c57c301fd8af39fb60e4d3848d7cd90c12f63de8b83af41cfbb77fee5bc3b6815dfd"}], 0xe0}}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002f40)="bae597247eeb77adb72a8277e7dd15784d5d38fff663659222332bc704b3caf564c14a75a7d71e2e366b1a55424000b02fdff24f4327bd7ea321cc208306841e39443eb9601b6df44058370ff0cf4ac7e8e458c6384376abf2e2", 0x5a}, {&(0x7f0000002fc0)="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", 0xfb}, {&(0x7f00000030c0)="c3f87ff202c3faf1117c7b8a080e06f52aa13b09f6aee03f09849262903f6f79a0b26f55b39435570122356cc09aeafc931c31795fd3cbcc152046e65fcecdaf7091a9c2debfebf4a21fa9f0c2b67d51b189ed33d83a744eec1633474b51f17211718bc78d88ea114e51cb2d7587f666710944", 0x73}, {&(0x7f0000003140)="68e43035c0ef2d4fbee2a55b69b47e6aa7869c3fb8fab61c62251d7e7c4b1ee3092cbe82054d6534a892000ca62eefc0dc9510f71912f12bc559e5cdb8fed1e35fe542875b9546324c3de5fa32480339f8a3e83b501251f022e7e891a05cbb2d15f5e03cc7c50bb0923ac9a6f27a02d7e0962ee3caa916838a2033c6524d4fecfd3e34189cb0e8e72e4af5a0b8aed5373e608b39d3fda5d223a95b", 0x9b}, {&(0x7f0000003200)="405ffbf9e774e20ead3c3acdf9dd6c316db8f956e6e1a3c099fb59c4bce1b31f849286859a29e0b410e2670b809aa04fb3a411852c318d3b26b806dd9f40db71abc218b22de59554e2a459494c602b52e1b97c08345a88c8307b8850bf5b89e5652bfba019f5aec35998e8472926597ee9a694f22a870d8442444e01494f0a4393e017150cf350a8a1746a6b9a3282b6d16d762295786769bfe49421ed3f8f576d9335f9077e698d075bd412cd641aff1ff4d69b266d91f055fd5097afcc7a23290a0c883deca8e1c6eec9b253dbf8b30e5ef8b461a4856836b277b62d4bff8f31bbd38b05b8cb143bfc55c1f7df20ef4af5af5d2711d4", 0xf7}], 0x5, &(0x7f0000003380)=[{0x68, 0x118, 0x9, "f6aa149dd2faa710c95f4203e2e63c2429c8ba1570c72c3186787f5f3d7f585f4683e5300dd276e422ed35e89dd46bdc6bcab3ca325306047bd4b5f3f6efb060e17d1f35dc582ccad51f33dd34a5b4292ea9"}], 0x68}}], 0x4, 0x10) 12:14:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:07 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'U+', 0x80000000}, 0x16, 0x2) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000440)=ANY=[], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x3, 0x4, 0x3ff, 0x2}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xfd, 0xfd, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x10, 0x8003, 0x8020001) wait4(r1, &(0x7f0000000240), 0x0, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f00000002c0)={0x0, 0x1, r0, 0x3ff, 0x80000}) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0x8020}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 12:14:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)={0x0, 0xfb, 0xa1, 0x4, 0x3f, "ad1ca487b77774a652881b8bd33c48d5", "6efca9968d09210d1d955849b720fd2ceee05b225561cb681c21c8c6de8f29def7ca3832cf4ef372f5ebc52dd47079aa774832a4d2a73f421ff0e9cbadb64cd8bb94f62a50c56b26b34754360f86a03640788c6da25601082f46d25f7a44363b631cb41d731d6301fe214a374d6e9cc5fb401e37d6b3a2deec31651c892a1dd85c1b55e3493a47c214b59714"}, 0xa1, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x6a]}}}, 0x30}], [], 0x2}) 12:14:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x4e2000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x0, 0x80, 0x80, 0x20, 0xff, 0x4, 0x0, 0x49f, 0x10810, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0xff, 0xffffffff}, 0x40008, 0x0, 0x10000, 0x3, 0x80000000, 0x9, 0x5, 0x0, 0x100, 0x0, 0x5}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:08 executing program 4: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) unshare(0x6e040400) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fallocate(r0, 0x60, 0x0, 0x80) [ 274.479501][T22118] tmpfs: Bad value for 'mpol' [ 274.494737][T22124] tmpfs: Bad value for 'mpol' [ 274.498907][T22119] EXT4-fs error (device sda1): mb_free_blocks:1822: group 6, inode 15010: block 200736:freeing already freed block (bit 4128); block bitmap corrupt. [ 274.514562][T22119] EXT4-fs (sda1): pa ffff888137c6d0d0: logic 32768, phys. 200704, len 2048 [ 274.523184][T22119] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 6, free 2016, pa_free 2007 12:14:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x7, 0x465, 0x8001, 0xc5}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) splice(r3, &(0x7f00000000c0)=0x81, r5, &(0x7f0000000100)=0x3afc0f63, 0xfffffffffffffff7, 0xe) 12:14:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x83600, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000200001900c003600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0008000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f00000000c0)="030000000400000005487860a8aec919464924b6d57b0837437a83e233ee4a645f98acc455d395cf9ccf36f3c6fd68ace35fce4c021fc5fe2196b7d037afcc6ef02472dbce5329296a6cfe84e46d00fbb20558451e3666251c35f68acbf369537d33da2b91410eda0d465dc7074eb0e4d765fb7d75ef25da89979c897a3140076070f5e356242d4cae4d77e6f4f8b5a65881357d5dbb78e8b7869492dd041237a8b90c4b6744386d583dd511bb7018f1ea4dc6fab7bc94c29c8ab6a321db767dc5fc31eaf7f89f565aea47e2a2e3162ebae6", 0xd2, 0x803}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x14ff}], 0x81, &(0x7f0000000040)={[], [{@obj_type={'obj_type', 0x3d, '/^\b\xdf$^'}}]}) [ 274.589943][T22116] EXT4-fs error (device sda1): mb_free_blocks:1822: group 10, inode 15010: block 331808:freeing already freed block (bit 4128); block bitmap corrupt. [ 274.605181][T22116] EXT4-fs (sda1): pa ffff888137c44548: logic 32768, phys. 331776, len 2048 [ 274.613778][T22116] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4704: group 10, free 2016, pa_free 2007 [ 274.712693][T22099] FAT-fs (loop0): bogus number of reserved sectors [ 274.719263][T22099] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ff8e0606040020000000000000", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff060000000100000045000000250000001900040004002d000200000000000006040000000000000000", 0x39}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) dup2(r3, r0) [ 274.866746][T22160] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 274.876194][T22160] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 274.885713][T22160] device lo left promiscuous mode [ 274.891859][T22160] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 274.901181][T22161] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 12:14:08 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2ffff, 0x0) 12:14:08 executing program 4: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00800000a2b70006000010000093000400"}) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xffffff78) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2020, 0x0, 0x0, 0x0, 0x96b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001140)={0x0, 0x80, 0x9, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8b13, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x60}, 0x0, 0x7, r1, 0x0) r3 = eventfd2(0xa66, 0x800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x13, r3, 0x6abba000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x6001, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) write$char_usb(r5, &(0x7f0000000040)="e2", 0x35000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)=0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x80, 0x4, 0x7, 0x0, 0x81, 0x4200, 0xf, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xc3e6, 0x1, @perf_config_ext={0x1, 0x4}, 0xa0, 0x0, 0xfffffff9, 0x0, 0x4, 0x3, 0x4, 0x0, 0x401}, r6, 0x7, r7, 0x2) 12:14:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="180000006a00830d0000000000000000080000ab983e3cc8a2f2722254e791af3573a301c2784392a4a0a229f4f15f920188f9d2f857f5af7526059657bec2aaa1418b5dfb1c9f2789b74900403f829cf82582c0f024919c3718dcb8ce5f12b3ee4af0de511e64c6", @ANYRES32=0x0, @ANYBLOB="ded1cbbdaf0500000000000000526b736f545b2f988106cbec76d9a6fe1dd5990d37a1419fd0209e45156919b9f53ccfab77e4d8b335807a67af9c71e8cf816c4ab2"], 0x18}], 0x1}, 0x0) 12:14:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x12) 12:14:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x7400, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:08 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0xfff) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) splice(r5, &(0x7f00000000c0)=0x6, r2, &(0x7f0000000100)=0x8, 0x400, 0x5) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x1538}, 0x1c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={0x0}, 0x8, 0x970000000000}, 0x2000d040) 12:14:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6628, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0x12) 12:14:08 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x41, 0x8001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x3120, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) keyctl$instantiate(0xc, 0x0, 0x0, 0x2a, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000440)="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", 0x11c, r1) add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r2) add_key(0x0, &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000100)="ccdfc2d71e5f9096812ef683a0f3e0baf114d0ae1bfe05", 0x17, r1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) shmctl$IPC_RMID(0x0, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) 12:14:08 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x503400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="240000001a0007041dfffd946f610500020000e8fe0208020001080008000400fd7f0000280000001100ffffba164aab1c00000012000000000000eff24d82387e23f7ef6a44c99af286e404", 0x4c}], 0x1}, 0x0) [ 275.323612][T22184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=22184 comm=syz-executor.5 [ 275.336879][T22184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=22184 comm=syz-executor.5 12:14:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x5, 0x3f, 0x6, 0x6, 0x0, 0x2, 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80000001, 0x9}, 0x2000, 0x100000001, 0xffff, 0x6, 0x5, 0x3, 0x2, 0x0, 0x44, 0x0, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 275.385351][T22191] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 275.393553][T22191] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 12:14:09 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0000}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x0, 0x7, 0x8}]}) [ 275.438054][T22198] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 275.446234][T22198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 275.475858][T22199] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 275.525765][ T22] audit: type=1326 audit(1621340049.060:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.553748][T22178] FAT-fs (loop0): bogus number of reserved sectors [ 275.560309][T22178] FAT-fs (loop0): Can't find a valid FAT filesystem [ 275.577417][ T22] audit: type=1326 audit(1621340049.060:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x4196c4 code=0x7ffc0000 [ 275.619872][ T22] audit: type=1326 audit(1621340049.060:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x467bb7 code=0x7ffc0000 [ 275.659715][ T22] audit: type=1326 audit(1621340049.060:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.684288][ T22] audit: type=1326 audit(1621340049.060:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x467bb7 code=0x7ffc0000 [ 275.708378][ T22] audit: type=1326 audit(1621340049.060:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=3 compat=0 ip=0x4193eb code=0x7ffc0000 [ 275.732613][ T22] audit: type=1326 audit(1621340049.060:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 275.756790][ T22] audit: type=1326 audit(1621340049.060:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=157 compat=0 ip=0x4665d9 code=0x7ffc0000 12:14:09 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x2ffff, 0x0) 12:14:09 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000002040000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x85, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x2}}, {@cache_loose}, {@access_user}, {@nodevmap}, {@posixacl}, {@debug={'debug', 0x3d, 0xffffffffffffffff}}], [{@dont_measure}]}}) 12:14:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x32000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 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) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x200000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_L}, {@debug={'debug', 0x3d, 0x2}}, {@cachetag={'cachetag', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@cache_none}, {@mmap}, {@afid={'afid', 0x3d, 0x7}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0x0, @local}, @nl=@unspec}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[], 0x40}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x40090) 12:14:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x2, 0x8, 0x1, 0x0, 0x1, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf6e2, 0x2, @perf_config_ext={0x32b, 0xd33}, 0x8880, 0x8, 0x9, 0x2, 0x3e, 0x8, 0x20, 0x0, 0x41, 0x0, 0x7b0}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') chdir(&(0x7f0000000100)='./file2\x00') getrlimit(0x7, &(0x7f00000001c0)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x2a6) sendfile(r0, r1, 0x0, 0x1c500) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) [ 276.141092][T22227] FAT-fs (loop5): bogus number of reserved sectors [ 276.147962][T22227] FAT-fs (loop5): Can't find a valid FAT filesystem 12:14:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, 0x0, 0x0, 0x0) r3 = accept$unix(r1, &(0x7f0000000180), &(0x7f0000000040)=0x6e) connect$unix(r3, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) 12:14:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x80000001, 0x4) unshare(0x68020280) 12:14:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:09 executing program 4: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x100000000, 0x4) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40345410, &(0x7f0000000080)={0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0xfffd, 0x0, 0x0, 0x11}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 12:14:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000000c0)={r1, 0x1, 0x401, 0x3ff}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000100)=0x401) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8f3}) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x20, 0x7f, 0x9, 0x0, 0x7ff, 0x1086, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x9}, 0x6800, 0x9, 0x80000001, 0x3, 0x200, 0x7, 0x2, 0x0, 0xfffffffb, 0x0, 0x1ff}, r5, 0x0, r2, 0xa) 12:14:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) [ 276.459304][T22240] FAT-fs (loop0): bogus number of reserved sectors [ 276.465935][T22240] FAT-fs (loop0): Can't find a valid FAT filesystem [ 276.631056][T22249] FAT-fs (loop5): invalid media value (0xc7) [ 276.637393][T22249] FAT-fs (loop5): Can't find a valid FAT filesystem 12:14:10 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 12:14:10 executing program 4: r0 = epoll_create1(0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xe0000019}) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 12:14:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) r3 = dup(r1) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x1f, 0x9}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x0, 0x40, 0x9, 0x0, 0x7f, 0x40080, 0xe964dea55c4941a4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x410, 0xffffffffffffc167, 0x1000, 0x8, 0x100, 0x3, 0x9950, 0x0, 0x4, 0x0, 0x80}, r5, 0xe, r3, 0xa) 12:14:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8203, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3230}, {&(0x7f0000000140)="1e0000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0xffffffffffffffb6, 0x1}], 0x31020, &(0x7f0000000100)={[{@sb={'sb', 0x3d, 0x4}}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0xba) 12:14:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x10000, 0x200200) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0x8000, 0x2, 0x1, 0x4a7c, 0x8, 0x7}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x2, @in6=@private0, 0x0, 0x1, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/39, 0x27}], 0x3}, 0x7}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/112, 0x70}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x4}, 0xc94}], 0x2, 0x5de9531886ea6fdc, &(0x7f0000000840)={0x0, 0x989680}) 12:14:10 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6_vti0\x00', r1, 0x2f, 0xce, 0x6, 0x9, 0x8, @local, @private1, 0x8000, 0x7, 0x1000, 0x7}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f00000017c0)="000000000000000000db347aa2bdaa00449ea7596b91000000713aa3a4ba984e5d8a0373c06ca5ba29010000000c00000000000000ddf4655f00000000000000000000000000000000000000006c5043832b88f9f0b66ac4e8401e86b1bc0bb0f7ad00bd37d2374a515a182fa22b9dab36864317a1e54682783e7f2adce59ab47e", 0x81, 0x4e0}], 0x0, &(0x7f0000012800)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'macvlan0\x00'}) 12:14:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x96) openat$cgroup_ro(r4, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r1, 0x0, 0x100000005) 12:14:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r6, 0x540a, 0x2) ioctl$TCSETA(r6, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r6, 0x0) write$binfmt_aout(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="04040206c327ed9d844161460e40685d97cd19528c9a8cba89f497fae699d3053321a9e67243dff2eb0314dfeead0456dddbd9bb1e42b3eb8b47f625f3e4ee7300e7cbe4e54423998849abb98d45bd14ec674cd9b4d3ca7343419e5b59e385f252390d31ddc1a083bad6b55eac9a1a36d656782db24a4ca7eb70639660405f477e9bbdb89ec095677e3fd2df", @ANYRES64=r6, @ANYRESDEC, @ANYRES32, @ANYRES64], 0xfdef) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 277.161724][T22331] loop5: detected capacity change from 0 to 4 [ 277.191974][T22331] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 12:14:10 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="10002dbd7000fbdbdf25090000000800050044c90000080006007e000000080006000900000024000180060002003a000000080005000100000008000b007369500007000600666f00001c000380080003000200000005000800ab0000000800050064010102"], 0x6c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @multicast2}}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0xffff120c, 0x7, 0x9]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x1000, 0x9, 0x5]}]}, 0x5c}}, 0x4048141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x800, 0x6}) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x18020000}, 0x1c) 12:14:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='memory.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r4, 0x0) preadv(r4, &(0x7f0000000700)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f00000003c0)=""/82, 0x52}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/158, 0x9e}], 0x9, 0x7fff, 0xfff) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 277.322152][T22314] FAT-fs (loop0): bogus number of reserved sectors [ 277.328882][T22314] FAT-fs (loop0): Can't find a valid FAT filesystem [ 277.339419][T22331] loop5: detected capacity change from 0 to 4 [ 277.353708][T22331] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 12:14:11 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{0x10, 0x0, 0x96, 0x5}, {0x1, 0x3, 0x3, 0xc97a}, {0x8, 0x4b, 0x9, 0xfc7e}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="04040206ed9d844161b5a324df70984146db9a371a3b188ba3cb40ba56d739df6fcbabbbcf2ed4b917166e462cc4a6bcf858dbc7349556ee0c0a82bf22ff98ee1c0ba4d0d3a1a020dcbb0000"], 0xfdef) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) r3 = socket(0xf, 0x3, 0x1) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x4e, 0x3, 0x0, 0x1f}, 0x10) r4 = socket$inet6(0xa, 0x80003, 0x8) r5 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x7, 0xa, 0x101, 0x70bd25, 0x25dfdbfc, {0x3, 0x0, 0xfff7}, [@typed={0x8, 0x52, 0x0, 0x0, @u32=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x44885) bind(r5, &(0x7f0000000240)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) dup2(r4, r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)=0x5, 0x4) 12:14:11 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 12:14:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8603, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:11 executing program 4: pipe2(0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x202, &(0x7f0000000180)=0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) io_submit(0x0, 0x6, &(0x7f0000002640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xfdd, 0xffffffffffffffff, &(0x7f00000001c0)="252703cbdc411e5fb35451d939974be3e11d29347fdc388db292613724fca2461c5ea4f51d2394eb6229a22253997173f54f708354eae56b3f318fd9bcc593b68837976cc45359a34a8a312033f1cab414dcba10bbc02db65103012970d568bfe485875df54f863adf737eaed7774bd8c9026c5c618ab5d20b855992c23b4838fa2e514bbf66b94f08968a7c5bfb77f3d509ee0f1b5974d9029f8b1a86f9f5efe83f8b6ff5829263722292d12b00147e0b03", 0xb2, 0x401, 0x0, 0x1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xffc0, 0xffffffffffffffff, &(0x7f00000002c0)="4d06aa90bc50f00541e7c6096f9414968ac1da48f11eb3ca79d894b8b569800e71445b9dbf0a286c9239c06b8e57bd0463e15ffe629af78547c482261147112025eb2e46d896caa71db25400e91c7354f7cbc5047a10c67b", 0x58, 0x7, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x5, 0xffffffffffffffff, &(0x7f0000000380)="1be8864a3bc55810bb5ae02a0e4367d2cd368d07c4ebe45dba8915ebf0e72a8c4c595404716dd69e887bf0deb5fff741a4be34d230c2f1c592b69cbd46d08e75e6805691fef0414331ff7007a21d958298451236156b87d5f2b00b116a63d6a7c7bcf54febd54a38513945b9394a4d9eac87cba253cecb644782ff473a1e06c5efb4930fc182e33ce917cd6e8ff285ac", 0x90, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000580)="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", 0x1000, 0x5, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x800, r3, &(0x7f0000001580)="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", 0x1000, 0x2, 0x0, 0x2, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0xfff7, r0, &(0x7f0000002580)="e5db76af40b83aab189ccc7b8c79ff3845cb1cba939567da6037629a76ae1ed0ac7f1256b834b37dd555b040aa5e105df161e12c9defd37de9928c734842c7ef23994141b3c2eb87dcfa6dc4713045eb5a315102cb581378ac36e72e3487b52539fdb5c64aa44525a3a1591ad546f0ebbd2cef64d592b19e65f4dfb341f9ee3cc69577d8cbcc18e8c21b", 0x8a, 0x7, 0x0, 0x2}]) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff7f0800000500, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x3000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 12:14:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x5, 0xff, 0x8, 0x20, 0x0, "b2c9cc6731592d295b90147b9550cd62945f98"}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x10, r5, 0xd1c9a000) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0xc7ada000) 12:14:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x129041) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x1, 0x0, 0xffffffb8, "02"}) 12:14:11 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r4, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffad) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100020453ef010001000000d7f4655f000000000000000400000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000180)="0000e331000000001100006fbe38543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000000c0)="504d4d00504d4dff", 0x8, 0x10000}, {0x0, 0x0, 0xfffffffffffffffc}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="dcd7248c617d5eefd18a"]) 12:14:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(0x0, &(0x7f0000000480)={0x38, 0x0, 0x10, 0x1, 0x0, 0x5, 0x80000000000ff, 0xffffffffffffffff, 0x1, 0x81}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1e) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x9, 0xf) sched_setattr(r3, &(0x7f0000000080)={0x38, 0x3, 0x10000030, 0x5d5, 0x400, 0xbe, 0xcd, 0x7, 0x34c49854, 0xcb8}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000004c0)=""/76, 0x4c}], 0x4, 0x302e076c, 0x9) 12:14:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="200000020000000019000000520100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f00000007761e090001000000000000000b000000800000002f000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000000)="00fffbf0ffffff0000000000b138543132eb53ac9dbc7e140644b5c479685a7dcaa7f64d55b69ea6", 0x28, 0x4e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYRESHEX=0x0]) 12:14:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PTP_PEROUT_REQUEST2(r6, 0x40383d0c, &(0x7f0000000040)={{0x8, 0x1ff}, {0x8bb6, 0x6}, 0xff}) 12:14:11 executing program 2: 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) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)=0x200) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x19, 0x9, 0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000440)={0x0, 0x3ff, 0xa2f82f10ceb0075e, [0xffff, 0x0, 0x8, 0x80000000, 0x1], [0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x3, 0x0, 0x800, 0x4, 0x1, 0x7fff, 0x7f, 0x6, 0x201, 0x0, 0x2, 0x8, 0x81, 0x66, 0xffffffffffffff80, 0x2, 0x3, 0x0, 0x6, 0x6, 0x80000001, 0x6, 0x80, 0x8, 0x564, 0x9, 0x3, 0x93b, 0x5, 0x3, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x6, 0xffff, 0x7, 0x0, 0x58800, 0x7fffffff, 0x1, 0x8, 0x8, 0x3, 0x686, 0x4, 0x2, 0xfffffffffffffffd, 0x9, 0xa3, 0x0, 0x7, 0x1, 0x1, 0x8, 0x7fffffff, 0x5b6, 0x95d7, 0x0, 0x0, 0xd4, 0x8, 0x1, 0x401, 0x100000000, 0xffffffff, 0x0, 0x2000000, 0x9, 0x0, 0x2, 0x572640a9, 0x1, 0x8b, 0xfffffffffffffff8, 0x8, 0x6000000000000000, 0x6, 0x2, 0x1, 0x2, 0xc2, 0xffffffffffff979b, 0x6, 0xed, 0x135e, 0xc4, 0x5, 0x8000, 0x5, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x9, 0xdc3, 0x3, 0xfffffffffffff41e, 0x100000001, 0x7fffffff, 0x3f, 0x3ff, 0x0, 0x8, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0xbe, 0x3, 0x100000001, 0x2, 0x0, 0x748f]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001440)={0x0, 0x7, 0x5, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="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", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4abd2d6257e44b155e19c37e446191e681261f836eaf0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7eddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d5678dcf7fed495c7f6bc172da0e3340200edadc95de0995d94dd27b74936480013cb1bac1bbd842f1dbd4cf73f2a5311fa106c0c63b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b98a42d0ad4a943a4a1e953f73052c3a841cfcb0c79e84b5815001812b872"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$AUDIT_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x3e8, 0x800, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x80810) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)={0x1f8, 0x6, &(0x7f0000001040)}) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000600)={0x0, 0x0, @start={0x0, 0x1, "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", "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"}, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffc00]}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3164", 0xff7c}], 0x1) memfd_create(&(0x7f0000000040)='\x03\x00lan\x91\xfe5\x9b\x00\x96\xd2{', 0x2) [ 278.009848][T22407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 12:14:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000000)={0x3, 0x8, 0x1000, &(0x7f0000000600)=""/4096}) sendmsg$inet6(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0xa, 0x4e20, 0x1000000080000, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000000000002900000003"], 0x18}, 0x0) [ 278.102987][T22421] loop4: detected capacity change from 0 to 128 [ 278.142013][T22421] EXT4-fs (loop4): Unrecognized mount option "0x0000000000000000" or missing value [ 278.202701][T22421] loop4: detected capacity change from 0 to 128 [ 278.220854][T22421] EXT4-fs (loop4): Unrecognized mount option "0x0000000000000000" or missing value [ 278.276428][T22402] FAT-fs (loop0): bogus number of reserved sectors [ 278.282973][T22402] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:12 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x0, 0x0) 12:14:12 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r4, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffad) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:12 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x3) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xbaa) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0xb0000008}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@timestamp, @timestamp, @sack_perm, @mss={0x2, 0x8}, @window={0x3, 0x902, 0x7}, @sack_perm, @mss={0x2, 0x3}], 0x7) close(r1) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="eac860d5bb8f03b12679a97a3df2b4bf0c92", 0x12}], 0x1) 12:14:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) r6 = io_uring_setup(0x12a8, &(0x7f0000000380)) r7 = io_uring_setup(0x25a0, &(0x7f00000001c0)) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r8) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2004, @fd_index=0x8, 0x20, 0x0, 0x6, 0x10, 0x0, {0x0, r8}}, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:12 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) read$char_raw(r0, &(0x7f0000002200)={""/33460}, 0x8400) socket$nl_generic(0x10, 0x3, 0x10) read$char_raw(r0, &(0x7f0000012c00)={""/35056}, 0x8a00) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x820c0, 0x0) write$char_raw(r2, &(0x7f000001b600)={"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"}, 0xdc00) read$char_raw(r1, &(0x7f0000000400)={""/1780}, 0x80f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) write$char_raw(r0, &(0x7f0000000c00)=ANY=[@ANYRES64=r2, @ANYRESOCT, @ANYRESDEC=r5, @ANYRESOCT, @ANYRES32=r3, @ANYRESDEC, @ANYRES32=r1, @ANYRESHEX=r5], 0x8600) splice(0xffffffffffffffff, &(0x7f0000000000)=0x5, r1, &(0x7f0000000040)=0x6, 0x4, 0x1) 12:14:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8703, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000240)={{r3}, "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"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00', 0x0}) r1 = socket$inet6(0xa, 0x4, 0x1f) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x3, r3, 0x1, 0x7, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6gre0\x00', r3, 0x2f, 0x1f, 0x7, 0xb, 0x50, @dev={0xfe, 0x80, '\x00', 0xa}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x700, 0x8, 0x6, 0x1}}) [ 278.921928][T22470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 12:14:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x240001, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) close_range(0xffffffffffffffff, r5, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:12 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r4, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffad) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:12 executing program 2: 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) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x1420000a77, 0x0) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="743e9f77a62d0d9d175a4d1395fa5b64f41b0e782f8850bb019c59af6b004542b39a95694c00515ff48115a36b88cc6c6f6efc12c7015f6dc00d244fbd3ef9967b2964081db12a1dacae36104f839f8c8446e7cb67effa242b5eac2f6b020c5b23e84d3e08db64073da3ba2db899dde3e32ff0e00fd6cd9681f79c26f619386f6c32998d990c4172fc08392a00d431ba9bd69559efbc84052905d6dd7bfdbc1817b4ea33e90614ee960a097c7a4dfde917b0ad2c26c79e52717753c8773d32e710f20056093910ab9932df4e02dd909c47c3fdff185915c19dc039d087eea9b7d571a005599001"}], 0x1, 0x0, 0xaa}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 279.137664][T22463] FAT-fs (loop0): bogus number of reserved sectors [ 279.144252][T22463] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:12 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x7a05, 0x1700) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f00003d7000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x936d5000) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.stat\x00', 0x7a05, 0x1700) openat$cgroup_ro(r5, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) [ 279.219723][T22513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 12:14:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8803, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r4, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xffad) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 12:14:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r7, 0x709, 0x0, 0x0, {{}, {@val={0x8, 0x12d}, @val={0x8}, @void}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000c176d1c04cfd3b43eeb483bd4d62498c8d0c8090707388cc677c0d4dddd36f0248cbd6f50e2adc0236b95ae2e44590c07ded2754f260f3990ea9282b3d43706f8b87ea40a664f152d5bc34ee52905b772902ee3a525f218860f6d069a7ea597538592492e353f2d270d62955d6f7cc0277f6171c7f2107ea74a7aa03dd57e8466d9fea8c1c2f6dfabb20ca3aedc59074b03e2a3dd28b377e56c3a3499f2112a2c151ea5eb63bd8f4f44b88b530858b6099", @ANYRES16=r9, @ANYBLOB="010000000000000000000c00000008000300", @ANYRES32=r8, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r7, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x8800) 12:14:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x0) preadv(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) 12:14:13 executing program 4: mlock(&(0x7f0000bff000/0x400000)=nil, 0x400000) mremap(&(0x7f00006be000/0x3000)=nil, 0x3000, 0x2000, 0x7, &(0x7f0000ffc000/0x2000)=nil) mremap(&(0x7f0000e95000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) mremap(&(0x7f00005d9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000f82000/0x4000)=nil) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x15) 12:14:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes256, 0x0, @desc2}) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000013c0)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000240fbedf440000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x422001, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) [ 279.819467][T22549] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 12:14:13 executing program 2: r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_setup(0x6b65, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x40000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000480)=@IORING_OP_ASYNC_CANCEL, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r5, 0xf1e, 0xbd33, 0x3, &(0x7f00000001c0)={[0x1]}, 0x8) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x108, &(0x7f0000000040)=0x317f, 0x0, 0x4) r6 = socket$unix(0x1, 0x1, 0x0) sigaltstack(&(0x7f0000045000/0x2000)=nil, &(0x7f0000000240)) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x1, 0x0, 0x0) 12:14:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffad) 12:14:13 executing program 3: sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f00000048c0)={&(0x7f0000004480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000045c0)={&(0x7f0000004a40)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fc00e24873c890c7dbdf2503000000080003004fc5d055a1c552a4afdc8d09d08b1a8048c02064c3bfe3a3ecb6f95bd208e5de38419cc89e47b16033975973add50dc274888834a3f62eaee4368c08ad40ede732afa3e5ce4dbbc64471d2ab5ac2715c77775d352ea01ac9cbad4864cd08c915d4e885da8feaee4e8a0cd51a54854a9d8c17ada1ba12f9aad5dad35d5e718f4e14c1054e1148617d0247869a1f90ac75789fc7b6000ae96e54122122aa45342895cb020f0eb37023a7dc678dd47d65257efaed86d409", @ANYRES32=0x0, @ANYBLOB="0c009900f9ffffff660000000c00580070000000000000000c00580007000000000000000c005800560000000000000073ff58000a000000000000000c0058003c000000000000000c0058007e000000000000000c0058006c00000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(r0, &(0x7f00000046c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000004740)=[{&(0x7f00000047c0)=""/196, 0xc4}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000044c0)=""/4, 0x4}, {&(0x7f0000004500)=""/180, 0xb4}, {&(0x7f00000043c0)=""/41, 0x29}, {&(0x7f0000004600)=""/162, 0xa2}, {&(0x7f0000004400)=""/89, 0x59}], 0x7, 0xffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x7a05, 0x1700) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/175, 0xaf}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x6, 0xe10, 0x4) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @local, 'wlan0\x00'}}, 0x80, 0x0}, 0x1) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x103, 0xf9615beb9097da0d) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r2, &(0x7f0000000140), 0x0, 0x0) write(r0, &(0x7f0000000000), 0x52698b21) [ 279.985296][T22563] loop4: detected capacity change from 0 to 264192 12:14:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000180)="ccb86bfd74707827f0a7e131", 0xc}], 0x3, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x120, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x22) [ 280.137350][T22541] FAT-fs (loop0): bogus number of reserved sectors [ 280.143970][T22541] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8903, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 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) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x194) write$cgroup_int(r4, &(0x7f0000000040), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_pts(r0, 0x200) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000010c0)={0xbc4c, 0x7, 0x1, 0x200, 0x16, "0980e95888c7b3f7992342bc4f1c8831755087"}) ioctl$PIO_UNISCRNMAP(r0, 0x4b4c, &(0x7f0000000040)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)={{0x0, 0xd104, 0x6, 0x1, 0x9, 0x7f, 0x5, 0xf523, 0xffffffff, 0x9878, 0x101, 0x4, 0x9, 0x3, 0x3}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000000c0)={r2, 0xea6}) 12:14:13 executing program 1 (fault-call:12 fault-nth:0): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:13 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mq_getsetattr(r0, &(0x7f00000000c0)={0x52d, 0x0, 0x7, 0x8}, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./control\x00', 0x0) close(r0) r1 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = gettid() fcntl$setown(r0, 0x8, r2) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000080)={[0xfffffff2]}, 0x0, 0x0, 0x8) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0xa0000b61) rmdir(&(0x7f0000000100)='./control\x00') 12:14:13 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffad) 12:14:13 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffad) 12:14:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 280.461335][T22625] FAULT_INJECTION: forcing a failure. [ 280.461335][T22625] name failslab, interval 1, probability 0, space 0, times 0 [ 280.474141][T22625] CPU: 0 PID: 22625 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 280.483035][T22625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.493092][T22625] Call Trace: [ 280.496451][T22625] dump_stack+0x137/0x19d [ 280.500967][T22625] should_fail+0x23c/0x250 [ 280.505392][T22625] __should_failslab+0x81/0x90 [ 280.510160][T22625] should_failslab+0x5/0x20 [ 280.514743][T22625] kmem_cache_alloc_node+0x58/0x2b0 [ 280.519948][T22625] ? __alloc_skb+0xed/0x420 [ 280.524538][T22625] __alloc_skb+0xed/0x420 [ 280.528895][T22625] __ip_append_data+0x1378/0x1db0 [ 280.533970][T22625] ? raw_send_hdrinc+0xa30/0xa30 [ 280.538911][T22625] ? raw_send_hdrinc+0xa30/0xa30 [ 280.543850][T22625] ip_append_data+0x126/0x150 [ 280.548572][T22625] raw_sendmsg+0xa6b/0xbd0 [ 280.552989][T22625] inet_sendmsg+0x5f/0x80 12:14:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffad) [ 280.557339][T22625] ? inet_send_prepare+0x210/0x210 [ 280.562498][T22625] kernel_sendmsg+0x97/0xd0 [ 280.567007][T22625] sock_no_sendpage+0x84/0xb0 [ 280.571693][T22625] inet_sendpage+0x9d/0xc0 [ 280.576110][T22625] ? inet_sendmsg+0x80/0x80 [ 280.580611][T22625] kernel_sendpage+0x187/0x200 [ 280.585377][T22625] ? inet_sendmsg+0x80/0x80 [ 280.589900][T22625] sock_sendpage+0x5a/0x70 [ 280.594331][T22625] pipe_to_sendpage+0x128/0x160 [ 280.599194][T22625] ? sock_fasync+0xc0/0xc0 [ 280.603641][T22625] __splice_from_pipe+0x207/0x500 [ 280.608686][T22625] ? generic_splice_sendpage+0xb0/0xb0 [ 280.614153][T22625] generic_splice_sendpage+0x80/0xb0 [ 280.619500][T22625] ? iter_file_splice_write+0x750/0x750 [ 280.625078][T22625] do_splice+0x9aa/0xd30 [ 280.629331][T22625] ? vfs_write+0x50c/0x770 [ 280.633982][T22625] ? __fget_light+0x21b/0x260 [ 280.638666][T22625] __se_sys_splice+0x2a6/0x390 [ 280.643432][T22625] __x64_sys_splice+0x74/0x80 [ 280.648114][T22625] do_syscall_64+0x4a/0x90 [ 280.652723][T22625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.658719][T22625] RIP: 0033:0x4665d9 [ 280.662720][T22625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.682335][T22625] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 280.690764][T22625] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 280.698824][T22625] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 12:14:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) fgetxattr(r1, &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f00000000c0)=""/91, 0x5b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4000) dup2(r3, r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) [ 280.706794][T22625] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 280.714759][T22625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.722735][T22625] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 12:14:14 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:14 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xffad) [ 281.029322][T22613] FAT-fs (loop0): bogus number of reserved sectors [ 281.035896][T22613] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8a03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/64) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@dioread_lock}]}) syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x7, 0x8, &(0x7f0000001640)=[{&(0x7f0000000340)="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", 0x1000, 0x7}, {&(0x7f0000000280)="45a9c7d2eb2c64f5ccc7cecfccfa7b616e768164dc5ccb165797557d2d8a57d61fffb2a1c59dc15ecbbb120cd7795841e9c241a6845b51d6a7b43804f31c8434a8884ed6e032", 0x46, 0x97}, {&(0x7f0000001340)="7e37a9164dfa015c01f77495be1aa030a0d3033f057ce62ffe34c6fdaec1403b3b39bfb5fe51223fbee7f78dc7fcb8476f47dfbc00bc57730ae957fc39d1d2bf21fad04326cb60320cde4ee6d58d302c81f06c0029823ab52693e002d42882537d4e90df8a40f78e5fef61a6890504824f5b621e930aefed483a61415c8bdacaf58726551d6eda55fb0b06cf", 0x8c, 0x7fff}, {&(0x7f0000001400)="10e2bcfa92b22a75b7254b075fb8c753526a988e196446d147f2a4c825ab11925b4eb37047f4c0c28115d21ff7c0dd62e57afcc7d2fb73a05caa80e04d3d78d4be96e9441631dfcf86d8", 0x4a, 0x7}, {&(0x7f0000001480)="d44a434aed49f58c28b8c29e6e32c046a6ed9f438bbe4e0f3f12406fa417b8716275c2", 0x23, 0x3f}, {&(0x7f00000014c0)="a4514ec836adeef3e7cdd822100819", 0xf, 0xf68}, {&(0x7f0000001500)="1a44a37da9fc87140b53d8e18f77ec13bdf3b6ac7e59d97c7b2deb2eaf2b05ec869464d813f5ef2cc5f929366690665166b85f512403ec9b05b441d44a46bfd70e308b3e3f789649f22a491491875e6a24ebab16abe79c67", 0x58, 0x40}, {&(0x7f0000001580)="e65da336fc867b47e83b00eb04320088f387c6ea8231c522dc82420f96f752c02b32e08bde2e1eb12f09c8a04d74945e6e89c1d08667f9e035011f06e0c7517301130ef28ea791f89baebee7fb7b86445cf8213639df06ddd39ca4ae93283f8757974083a901a1878a225f983f5cbee311a4e9b27b2b19de793afdf91f511fc518265685bc084290441c662e3c912326f920c13f757c7380ad1ade8d454371155730f83007cc85c12ce13a50cbe92b2f939de5666b3e2e9866a4af8843aff006", 0xc0, 0x9e}], 0x800011, &(0x7f0000001700)={[{'dioread_lock'}, {'/(\x10\x8f+,'}, {'ext3\x00'}, {':+K'}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0xc5}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@obj_role}, {@hash}]}) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={0x0, 0xfb, 0x6f, 0x2, 0xfb, "29ecce0d8e4097788636cac62f627f6d", "ba7ce835eb9a2dab7cfbacfaeaa2e66c15602edd1532752b98efece73051e89b695838d200ba65d7496e4b475acaa2beba4e3f8a4be64c3f18c71b864f5112d5a69fbff50d052c565b95336e2d4dd70cae3abafaa3f37bf375b7"}, 0x6f, 0x2) 12:14:14 executing program 1 (fault-call:12 fault-nth:1): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = syz_io_uring_complete(0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000080)={0x7fe}, 0x10) write(r3, &(0x7f0000000200)="1e00ff00824e000000f91bd352e447815d3826de3a946245a53980eef8e7cd1be73a365d1c282d2bfc9f9d498f913e81f7fdf99d75d9756f0a10c6cd8b5f380753349e555fbad6fdf6d494c98a44da1941aa4aa7bfff08ead662c6a39507ac5dfa066cb0528177b023aad44237797b1eae8801339b2eb965", 0x78) r4 = accept4(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) write$binfmt_misc(r4, &(0x7f00000002c0)={'syz0', "e2c8d18e747f9c34ac0edfdeb56142644e15de84e21b2b88b768bef4b58c876ef9db4c7fc613bcf88fb5fa4fefdfb6184adef5d706984a946484975e49bc6e6a45fdf279f23d14e0280e2040941be2f411892d07dfd8f474e9ead9158b3fcccaa65caeae55e5c6dca4bc034bc90ac77d30eddb9f1a5b481863f0ccf582d940305bcc4b1e5afa00c4ef586b7fc79f14bddac427a16a2c53b902700c7f3d610ebb813793f8854b36002be14b1f739f9580cbfe327cc82aae0534fe1dda5d7bc5d127ad962619edeefa671ea0e669f5f96ce137e0545c14a7b37265115f450ed7d85392f4663a825bd4e7b81bf0a897"}, 0xf2) recvmmsg(r2, &(0x7f0000002ec0), 0x29e, 0x1a, &(0x7f00000001c0)={0x77359400}) [ 281.269439][T22672] loop4: detected capacity change from 0 to 4 [ 281.288780][T22672] EXT4-fs (loop4): Mount option "dioread_lock" incompatible with ext3 [ 281.340610][T22684] FAULT_INJECTION: forcing a failure. [ 281.340610][T22684] name failslab, interval 1, probability 0, space 0, times 0 [ 281.353276][T22684] CPU: 1 PID: 22684 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 281.362046][T22684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.366851][T22672] loop4: detected capacity change from 0 to 127 [ 281.372100][T22684] Call Trace: [ 281.372111][T22684] dump_stack+0x137/0x19d [ 281.385916][T22684] should_fail+0x23c/0x250 [ 281.390376][T22684] __should_failslab+0x81/0x90 [ 281.395148][T22684] should_failslab+0x5/0x20 [ 281.399662][T22684] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 281.405466][T22684] ? __kmalloc_node_track_caller+0x30/0x40 [ 281.411278][T22684] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 281.416772][T22684] __kmalloc_node_track_caller+0x30/0x40 [ 281.422404][T22684] ? __ip_append_data+0x1378/0x1db0 [ 281.427600][T22684] __alloc_skb+0x187/0x420 [ 281.432026][T22684] __ip_append_data+0x1378/0x1db0 12:14:15 executing program 3: add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x70f}) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 281.437056][T22684] ? raw_send_hdrinc+0xa30/0xa30 [ 281.442000][T22684] ? raw_send_hdrinc+0xa30/0xa30 [ 281.446931][T22684] ip_append_data+0x126/0x150 [ 281.451606][T22684] raw_sendmsg+0xa6b/0xbd0 [ 281.456210][T22684] inet_sendmsg+0x5f/0x80 [ 281.460549][T22684] ? inet_send_prepare+0x210/0x210 [ 281.465697][T22684] kernel_sendmsg+0x97/0xd0 [ 281.470205][T22684] sock_no_sendpage+0x84/0xb0 [ 281.474882][T22684] inet_sendpage+0x9d/0xc0 [ 281.479569][T22684] ? inet_sendmsg+0x80/0x80 [ 281.484118][T22684] kernel_sendpage+0x187/0x200 [ 281.488914][T22684] ? inet_sendmsg+0x80/0x80 [ 281.493495][T22684] sock_sendpage+0x5a/0x70 [ 281.497977][T22684] pipe_to_sendpage+0x128/0x160 [ 281.502906][T22684] ? sock_fasync+0xc0/0xc0 [ 281.505444][T22670] FAT-fs (loop0): bogus number of reserved sectors [ 281.507317][T22684] __splice_from_pipe+0x207/0x500 [ 281.507341][T22684] ? generic_splice_sendpage+0xb0/0xb0 [ 281.513835][T22670] FAT-fs (loop0): Can't find a valid FAT filesystem [ 281.518853][T22684] generic_splice_sendpage+0x80/0xb0 [ 281.518877][T22684] ? iter_file_splice_write+0x750/0x750 [ 281.541799][T22684] do_splice+0x9aa/0xd30 [ 281.546045][T22684] ? vfs_write+0x50c/0x770 [ 281.550444][T22684] ? __fget_light+0x21b/0x260 [ 281.555116][T22684] __se_sys_splice+0x2a6/0x390 [ 281.559914][T22684] __x64_sys_splice+0x74/0x80 [ 281.564572][T22684] do_syscall_64+0x4a/0x90 [ 281.569047][T22684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.574946][T22684] RIP: 0033:0x4665d9 [ 281.578830][T22684] 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 [ 281.598440][T22684] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 281.607017][T22684] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 281.614976][T22684] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 281.623311][T22684] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 281.631276][T22684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 12:14:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000480)=0xc) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x6, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) readv(r4, &(0x7f0000000780)=[{&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/176, 0xb0}, {&(0x7f0000000700)=""/76, 0x4c}], 0x5) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETA(r5, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r5, 0x0) write$binfmt_elf32(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/581], 0x244) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 281.639322][T22684] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 12:14:15 executing program 4: 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$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000020000000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@i_version}]}) 12:14:15 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x300) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000a, 0x810, r3, 0x99d95000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x400c00) 12:14:15 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8b03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)=""/47, 0x2f}], 0x2, 0x2, 0x7f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) clone3(&(0x7f0000000480)={0x200000, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0xa}, &(0x7f0000000340)=""/72, 0x48, &(0x7f00000003c0)=""/75, &(0x7f0000000440)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x81, 0x1, 0x2, 0xff, 0x0, 0xfffffffffffffff9, 0x40000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x8020, 0x7, 0x5, 0x3, 0x7, 0x9, 0x40, 0x0, 0x5, 0x0, 0x2}, r4, 0x5, r5, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 281.851633][T22711] loop4: detected capacity change from 0 to 4 [ 281.886010][T22711] EXT4-fs (loop4): can't read group descriptor 0 [ 281.958924][T22724] loop4: detected capacity change from 0 to 4 [ 281.973096][T22724] EXT4-fs (loop4): can't read group descriptor 0 12:14:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140), 0x2, 0x0) mmap(&(0x7f00003f7000/0x3000)=nil, 0x3000, 0x2, 0x100010, r1, 0x75793000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000003, 0x2010, r0, 0x8536f000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.state\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) splice(r3, &(0x7f0000000180)=0x4, r1, &(0x7f0000000240)=0xdec8, 0x1, 0x1) signalfd(r3, &(0x7f0000000100)={[0xa5]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6628, 0x8000000) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:15 executing program 1 (fault-call:12 fault-nth:2): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) [ 282.208303][T22751] FAULT_INJECTION: forcing a failure. [ 282.208303][T22751] name failslab, interval 1, probability 0, space 0, times 0 [ 282.220948][T22751] CPU: 0 PID: 22751 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 282.229720][T22751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.239861][T22751] Call Trace: [ 282.243137][T22751] dump_stack+0x137/0x19d [ 282.247506][T22751] should_fail+0x23c/0x250 [ 282.251927][T22751] ? skb_clone+0x12c/0x1f0 [ 282.256448][T22751] __should_failslab+0x81/0x90 [ 282.261223][T22751] should_failslab+0x5/0x20 [ 282.265738][T22751] kmem_cache_alloc+0x46/0x2f0 [ 282.270506][T22751] skb_clone+0x12c/0x1f0 [ 282.274783][T22751] dev_queue_xmit_nit+0x145/0x5f0 [ 282.279815][T22751] xmit_one+0x71/0x270 [ 282.283891][T22751] __dev_queue_xmit+0xd44/0x1300 [ 282.288884][T22751] ? selinux_ip_postroute+0x19a/0x9d0 [ 282.294288][T22751] dev_queue_xmit+0x13/0x20 [ 282.298798][T22751] ip_finish_output2+0xa93/0xb10 [ 282.303745][T22751] ? iptable_mangle_hook+0xff/0x250 [ 282.309024][T22751] ip_finish_output+0x2fa/0x490 [ 282.313991][T22751] ip_output+0xf6/0x1a0 [ 282.318200][T22751] ? ip_mc_finish_output+0xf0/0xf0 [ 282.323319][T22751] ip_local_out+0x167/0x230 [ 282.327835][T22751] ? __ip_local_out+0x1e0/0x1e0 [ 282.332739][T22751] ip_push_pending_frames+0x58/0xd0 [ 282.337998][T22751] raw_sendmsg+0xb4e/0xbd0 [ 282.342422][T22751] inet_sendmsg+0x5f/0x80 [ 282.346836][T22751] ? inet_send_prepare+0x210/0x210 [ 282.352025][T22751] kernel_sendmsg+0x97/0xd0 12:14:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000c, 0x100010, r2, 0x6000) r4 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1e) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x40, 0x1, 0x8, 0x1f, 0x0, 0x3ff, 0x10100, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x20}, 0x8880, 0x5, 0xd1, 0x2, 0x9, 0x4, 0x0, 0x0, 0xfffffffc, 0x0, 0xc067}, r4, 0x0, r5, 0x3) [ 282.356582][T22751] sock_no_sendpage+0x84/0xb0 [ 282.361374][T22751] inet_sendpage+0x9d/0xc0 [ 282.365839][T22751] ? inet_sendmsg+0x80/0x80 [ 282.370410][T22751] kernel_sendpage+0x187/0x200 [ 282.375272][T22751] ? inet_sendmsg+0x80/0x80 [ 282.379785][T22751] sock_sendpage+0x5a/0x70 [ 282.384209][T22751] pipe_to_sendpage+0x128/0x160 [ 282.389067][T22751] ? sock_fasync+0xc0/0xc0 [ 282.393489][T22751] __splice_from_pipe+0x207/0x500 [ 282.398524][T22751] ? generic_splice_sendpage+0xb0/0xb0 [ 282.403990][T22751] generic_splice_sendpage+0x80/0xb0 [ 282.409295][T22751] ? iter_file_splice_write+0x750/0x750 [ 282.414863][T22751] do_splice+0x9aa/0xd30 [ 282.419150][T22751] ? __perf_event_task_sched_out+0xce0/0xd30 [ 282.425239][T22751] ? __perf_event_task_sched_in+0x471/0x4c0 [ 282.431176][T22751] ? rb_erase+0x4bb/0x750 [ 282.435591][T22751] ? copy_fpregs_to_fpstate+0xd8/0x110 [ 282.441123][T22751] ? __fget_light+0x21b/0x260 [ 282.445852][T22751] __se_sys_splice+0x2a6/0x390 [ 282.450623][T22751] __x64_sys_splice+0x74/0x80 [ 282.455305][T22751] do_syscall_64+0x4a/0x90 [ 282.459752][T22751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.465695][T22751] RIP: 0033:0x4665d9 [ 282.469592][T22751] 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 [ 282.489322][T22751] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 282.497767][T22751] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 282.505740][T22751] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 282.513796][T22751] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 282.521826][T22751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.530013][T22751] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 12:14:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000000c0)) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r5, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xffffffff, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETA(r5, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r5, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x1) [ 282.556609][T22721] FAT-fs (loop0): bogus number of reserved sectors [ 282.563157][T22721] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:16 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8c03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x408001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x3) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/131, 0x83, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6628, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0x400c00) 12:14:16 executing program 1 (fault-call:12 fault-nth:3): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r0, 0x0) dup(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 283.092841][T22791] FAULT_INJECTION: forcing a failure. [ 283.092841][T22791] name failslab, interval 1, probability 0, space 0, times 0 [ 283.105520][T22791] CPU: 1 PID: 22791 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 283.114293][T22791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.124395][T22791] Call Trace: [ 283.127721][T22791] dump_stack+0x137/0x19d [ 283.132083][T22791] should_fail+0x23c/0x250 [ 283.136512][T22791] __should_failslab+0x81/0x90 [ 283.141383][T22791] should_failslab+0x5/0x20 [ 283.146045][T22791] kmem_cache_alloc_node+0x58/0x2b0 [ 283.151252][T22791] ? __alloc_skb+0xed/0x420 [ 283.155771][T22791] ? local_bh_enable+0x1b/0x20 [ 283.160572][T22791] ? __dev_queue_xmit+0xea7/0x1300 [ 283.165687][T22791] __alloc_skb+0xed/0x420 [ 283.170036][T22791] __ip_append_data+0x1378/0x1db0 [ 283.175101][T22791] ? raw_send_hdrinc+0xa30/0xa30 [ 283.180126][T22791] ? raw_send_hdrinc+0xa30/0xa30 [ 283.185067][T22791] ip_append_data+0x126/0x150 [ 283.189756][T22791] raw_sendmsg+0xa6b/0xbd0 [ 283.194179][T22791] inet_sendmsg+0x5f/0x80 [ 283.198518][T22791] ? inet_send_prepare+0x210/0x210 [ 283.203675][T22791] kernel_sendmsg+0x97/0xd0 [ 283.208212][T22791] sock_no_sendpage+0x84/0xb0 [ 283.212897][T22791] inet_sendpage+0x9d/0xc0 [ 283.217318][T22791] ? inet_sendmsg+0x80/0x80 [ 283.221891][T22791] kernel_sendpage+0x187/0x200 [ 283.226668][T22791] ? inet_sendmsg+0x80/0x80 [ 283.231245][T22791] sock_sendpage+0x5a/0x70 [ 283.235662][T22791] pipe_to_sendpage+0x128/0x160 [ 283.240522][T22791] ? sock_fasync+0xc0/0xc0 [ 283.244939][T22791] __splice_from_pipe+0x207/0x500 [ 283.250051][T22791] ? generic_splice_sendpage+0xb0/0xb0 [ 283.255524][T22791] generic_splice_sendpage+0x80/0xb0 [ 283.260817][T22791] ? iter_file_splice_write+0x750/0x750 [ 283.266380][T22791] do_splice+0x9aa/0xd30 [ 283.270710][T22791] ? vfs_write+0x50c/0x770 [ 283.275155][T22791] ? __fget_light+0x21b/0x260 [ 283.279891][T22791] __se_sys_splice+0x2a6/0x390 [ 283.284712][T22791] __x64_sys_splice+0x74/0x80 [ 283.289405][T22791] do_syscall_64+0x4a/0x90 [ 283.293875][T22791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.299777][T22791] RIP: 0033:0x4665d9 [ 283.303675][T22791] 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 [ 283.323313][T22791] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 283.331737][T22791] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 283.339930][T22791] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 283.347906][T22791] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 283.355882][T22791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.363875][T22791] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 [ 283.387603][T22777] FAT-fs (loop0): bogus number of reserved sectors 12:14:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_type(r0, &(0x7f0000000180), 0x2, 0x0) sendfile(r2, r0, 0x0, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r5 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x1800) write(r5, &(0x7f0000000100)="9be4a838664ae0eaa6f31a3611d7e1a630da8f14c4d03a1d25b114a4225afa6e0f9ea2b06b4ca4e68da472ab9ee61efc80bf1df0054a9b00a562c3", 0x3b) [ 283.394162][T22777] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8d03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 283.721094][T22823] ================================================================== [ 283.729384][T22823] BUG: KCSAN: data-race in __io_queue_sqe / tctx_task_work [ 283.736589][T22823] [ 283.738924][T22823] write to 0xffff88812a123340 of 4 bytes by task 22820 on cpu 0: [ 283.746662][T22823] __io_queue_sqe+0x1af/0x360 [ 283.751334][T22823] io_req_task_submit+0x8e/0x170 [ 283.756270][T22823] tctx_task_work+0x1d4/0x3d0 [ 283.761057][T22823] task_work_run+0xae/0x130 [ 283.765562][T22823] exit_to_user_mode_prepare+0xf8/0x190 [ 283.771107][T22823] syscall_exit_to_user_mode+0x20/0x40 [ 283.776569][T22823] do_syscall_64+0x56/0x90 [ 283.781475][T22823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.787373][T22823] [ 283.789704][T22823] read to 0xffff88812a123340 of 4 bytes by task 22823 on cpu 1: [ 283.797330][T22823] tctx_task_work+0x282/0x3d0 [ 283.802009][T22823] task_work_run+0xae/0x130 [ 283.806769][T22823] exit_to_user_mode_prepare+0xf8/0x190 [ 283.812325][T22823] syscall_exit_to_user_mode+0x20/0x40 [ 283.817803][T22823] do_syscall_64+0x56/0x90 [ 283.822217][T22823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.828179][T22823] [ 283.830490][T22823] Reported by Kernel Concurrency Sanitizer on: [ 283.836624][T22823] CPU: 1 PID: 22823 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0 [ 283.845380][T22823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.855431][T22823] ================================================================== 12:14:17 executing program 1 (fault-call:12 fault-nth:4): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, 0xffffffffffffffff, 0x4000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000000)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f00000004c0)="dee7030022cf9e5e1dbac27b0426fc0299c40800000000000000c894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r3) r5 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, r3) r6 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc3}, &(0x7f0000000340)={0x0, "e8b73e5c2b47dfcce0f2a0b0334a133079ee5a2ca709d020911d090b14121fda7ce2f88a8d9d8619d9c23b228b1d7e5c470d85fe9dd3d1176c1621b4f5470686", 0x2b}, 0x48, r3) keyctl$KEYCTL_MOVE(0x1e, r4, r5, r6, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x6628, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$cgroup_int(r9, &(0x7f0000000000), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) [ 284.037981][T22831] FAULT_INJECTION: forcing a failure. [ 284.037981][T22831] name failslab, interval 1, probability 0, space 0, times 0 [ 284.050639][T22831] CPU: 0 PID: 22831 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 284.059401][T22831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.069450][T22831] Call Trace: [ 284.072728][T22831] dump_stack+0x137/0x19d [ 284.077153][T22831] should_fail+0x23c/0x250 [ 284.081925][T22831] __should_failslab+0x81/0x90 [ 284.086741][T22831] should_failslab+0x5/0x20 [ 284.091256][T22831] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 284.097048][T22831] ? __kmalloc_node_track_caller+0x30/0x40 [ 284.102864][T22831] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 284.108405][T22831] __kmalloc_node_track_caller+0x30/0x40 [ 284.114050][T22831] ? __ip_append_data+0x1378/0x1db0 [ 284.119263][T22831] __alloc_skb+0x187/0x420 [ 284.123733][T22831] __ip_append_data+0x1378/0x1db0 [ 284.128785][T22831] ? raw_send_hdrinc+0xa30/0xa30 [ 284.133729][T22831] ? raw_send_hdrinc+0xa30/0xa30 [ 284.138673][T22831] ip_append_data+0x126/0x150 [ 284.143365][T22831] raw_sendmsg+0xa6b/0xbd0 [ 284.147785][T22831] inet_sendmsg+0x5f/0x80 [ 284.152122][T22831] ? inet_send_prepare+0x210/0x210 [ 284.157247][T22831] kernel_sendmsg+0x97/0xd0 [ 284.161772][T22831] sock_no_sendpage+0x84/0xb0 [ 284.166486][T22831] inet_sendpage+0x9d/0xc0 [ 284.170954][T22831] ? inet_sendmsg+0x80/0x80 [ 284.175466][T22831] kernel_sendpage+0x187/0x200 [ 284.180241][T22831] ? inet_sendmsg+0x80/0x80 [ 284.184756][T22831] sock_sendpage+0x5a/0x70 [ 284.189180][T22831] pipe_to_sendpage+0x128/0x160 [ 284.194036][T22831] ? sock_fasync+0xc0/0xc0 [ 284.198526][T22831] __splice_from_pipe+0x207/0x500 [ 284.203556][T22831] ? generic_splice_sendpage+0xb0/0xb0 [ 284.209050][T22831] generic_splice_sendpage+0x80/0xb0 [ 284.214416][T22831] ? iter_file_splice_write+0x750/0x750 [ 284.219971][T22831] do_splice+0x9aa/0xd30 [ 284.224219][T22831] ? vfs_write+0x50c/0x770 [ 284.228633][T22831] ? __fget_light+0x21b/0x260 [ 284.233375][T22831] __se_sys_splice+0x2a6/0x390 [ 284.238147][T22831] __x64_sys_splice+0x74/0x80 [ 284.242840][T22831] do_syscall_64+0x4a/0x90 [ 284.247268][T22831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.253177][T22831] RIP: 0033:0x4665d9 [ 284.257074][T22831] 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 [ 284.276719][T22831] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 12:14:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0x72, 0xff, 0x7, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0xa7fb, 0x6}, 0x8008, 0x40, 0x3ff, 0x6, 0x9, 0x3, 0x5, 0x0, 0x7, 0x0, 0x1}, r4, 0x9, 0xffffffffffffffff, 0x1) [ 284.285226][T22831] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 284.293197][T22831] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 284.301172][T22831] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 284.309212][T22831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.317184][T22831] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 [ 284.345128][T22815] FAT-fs (loop0): bogus number of reserved sectors [ 284.351700][T22815] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:18 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) openat$cgroup_procs(r4, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 12:14:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8e03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) pipe(&(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x8000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000100)="5957b22e952e", 0x6, 0x7}, {&(0x7f0000000240)="6262b7ba50406de903bb1c8ca627f7e5b58955a36bfd77ff1b04c2479c37218b23f9936702b3d89aa129b8e5baaaafee801ceeaa2c7e12058522f7cfa6e8865e7e67", 0x42, 0x8}, {&(0x7f0000000180)="c80311", 0x3, 0xb6a}, {&(0x7f00000002c0)="4368b487bc82ef2e1ff725f261df0db19fa481d3f5f4dbdc44aa282c53ded4eec845050925de1801e14945eef760d7cf8efb4cdd75734a160edd13659639f22c22e9e53405b5c046cb34f1363fe843f7ecc53e96d252b07428a504b4ba3489549a12c41c35d91f83e9016d9789852965cecbfc6a24f2e79b800924181d7fa2a8", 0x80}, {&(0x7f0000000340)="d2efa9090127364976947d16580fbd4bf60f9ec4f50290153a5e7c26b165edf47c603898", 0x24, 0xc7}], 0x400, &(0x7f0000000400)={[{@nodots}], [{@uid_lt={'uid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'memory.events\x00'}}]}) write$binfmt_script(r2, &(0x7f0000000440)={'#! ', './file0', [{0x20, '}}&,[+'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {}], 0xa, "9b35e3760eae8585c990def5638218d89def9e98d600b71ce09643d5623d9b4b062c1dfc4903fbb9c5fcbaad6381b3b4ade4d6523316025b69648f2b5315afe6"}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:18 executing program 1 (fault-call:12 fault-nth:5): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) [ 284.873958][T22877] loop3: detected capacity change from 0 to 64 [ 284.890259][T22877] FAT-fs (loop3): Unrecognized mount option "uid<00000000000000060929" or missing value [ 284.938061][T22882] FAULT_INJECTION: forcing a failure. [ 284.938061][T22882] name failslab, interval 1, probability 0, space 0, times 0 [ 284.950890][T22882] CPU: 0 PID: 22882 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 284.959705][T22882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.969760][T22882] Call Trace: [ 284.973042][T22882] dump_stack+0x137/0x19d [ 284.977415][T22882] should_fail+0x23c/0x250 [ 284.981836][T22882] ? skb_clone+0x12c/0x1f0 [ 284.986272][T22882] __should_failslab+0x81/0x90 [ 284.991042][T22882] should_failslab+0x5/0x20 [ 284.995589][T22882] kmem_cache_alloc+0x46/0x2f0 [ 285.000378][T22882] skb_clone+0x12c/0x1f0 [ 285.004658][T22882] dev_queue_xmit_nit+0x145/0x5f0 [ 285.009686][T22882] xmit_one+0x71/0x270 [ 285.013773][T22882] __dev_queue_xmit+0xd44/0x1300 [ 285.018717][T22882] ? selinux_ip_postroute+0x19a/0x9d0 [ 285.024101][T22882] dev_queue_xmit+0x13/0x20 [ 285.028606][T22882] ip_finish_output2+0xa93/0xb10 [ 285.033548][T22882] ? iptable_mangle_hook+0xff/0x250 [ 285.038756][T22882] ip_finish_output+0x2fa/0x490 [ 285.043619][T22882] ip_output+0xf6/0x1a0 [ 285.047777][T22882] ? ip_mc_finish_output+0xf0/0xf0 [ 285.052926][T22882] ip_local_out+0x167/0x230 [ 285.057435][T22882] ? __ip_local_out+0x1e0/0x1e0 [ 285.062317][T22882] ip_push_pending_frames+0x58/0xd0 [ 285.067522][T22882] raw_sendmsg+0xb4e/0xbd0 [ 285.071941][T22882] inet_sendmsg+0x5f/0x80 [ 285.076338][T22882] ? inet_send_prepare+0x210/0x210 [ 285.081464][T22882] kernel_sendmsg+0x97/0xd0 [ 285.085978][T22882] sock_no_sendpage+0x84/0xb0 [ 285.090661][T22882] inet_sendpage+0x9d/0xc0 [ 285.095107][T22882] ? inet_sendmsg+0x80/0x80 [ 285.099759][T22882] kernel_sendpage+0x187/0x200 [ 285.104523][T22882] ? inet_sendmsg+0x80/0x80 [ 285.109035][T22882] sock_sendpage+0x5a/0x70 [ 285.113456][T22882] pipe_to_sendpage+0x128/0x160 [ 285.118326][T22882] ? sock_fasync+0xc0/0xc0 [ 285.122744][T22882] __splice_from_pipe+0x207/0x500 [ 285.127773][T22882] ? generic_splice_sendpage+0xb0/0xb0 [ 285.133242][T22882] generic_splice_sendpage+0x80/0xb0 [ 285.138544][T22882] ? iter_file_splice_write+0x750/0x750 [ 285.144121][T22882] do_splice+0x9aa/0xd30 [ 285.148380][T22882] ? vfs_write+0x50c/0x770 [ 285.152804][T22882] ? __fget_light+0x21b/0x260 [ 285.157486][T22882] __se_sys_splice+0x2a6/0x390 [ 285.162255][T22882] __x64_sys_splice+0x74/0x80 [ 285.166957][T22882] do_syscall_64+0x4a/0x90 [ 285.171390][T22882] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.177294][T22882] RIP: 0033:0x4665d9 [ 285.181273][T22882] 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 [ 285.200924][T22882] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 285.209403][T22882] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 285.217376][T22882] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 285.225352][T22882] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 285.233331][T22882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.241307][T22882] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 [ 285.274748][T22877] loop3: detected capacity change from 0 to 64 12:14:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x10000000) 12:14:18 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 285.425147][T22860] FAT-fs (loop0): bogus number of reserved sectors [ 285.431715][T22860] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(r2, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10001) 12:14:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8f03, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000003c0)=""/157, 0x9d}], 0x5, 0x1, 0x5b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 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) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) 12:14:19 executing program 1 (fault-call:12 fault-nth:6): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) 12:14:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) flistxattr(r2, &(0x7f0000000240)=""/220, 0xdc) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 285.821388][T22926] FAULT_INJECTION: forcing a failure. [ 285.821388][T22926] name failslab, interval 1, probability 0, space 0, times 0 [ 285.834046][T22926] CPU: 0 PID: 22926 Comm: syz-executor.1 Not tainted 5.13.0-rc2-syzkaller #0 [ 285.842815][T22926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.852920][T22926] Call Trace: [ 285.856201][T22926] dump_stack+0x137/0x19d [ 285.860628][T22926] should_fail+0x23c/0x250 [ 285.865049][T22926] __should_failslab+0x81/0x90 [ 285.869845][T22926] should_failslab+0x5/0x20 [ 285.874363][T22926] kmem_cache_alloc_node+0x58/0x2b0 [ 285.879569][T22926] ? __alloc_skb+0xed/0x420 [ 285.884449][T22926] ? local_bh_enable+0x1b/0x20 [ 285.889302][T22926] ? __dev_queue_xmit+0xea7/0x1300 [ 285.894562][T22926] __alloc_skb+0xed/0x420 [ 285.898907][T22926] __ip_append_data+0x1378/0x1db0 [ 285.903965][T22926] ? raw_send_hdrinc+0xa30/0xa30 [ 285.908908][T22926] ? raw_send_hdrinc+0xa30/0xa30 [ 285.913845][T22926] ip_append_data+0x126/0x150 [ 285.918531][T22926] raw_sendmsg+0xa6b/0xbd0 [ 285.922951][T22926] inet_sendmsg+0x5f/0x80 [ 285.927366][T22926] ? inet_send_prepare+0x210/0x210 [ 285.932483][T22926] kernel_sendmsg+0x97/0xd0 [ 285.937057][T22926] sock_no_sendpage+0x84/0xb0 [ 285.941805][T22926] inet_sendpage+0x9d/0xc0 [ 285.946231][T22926] ? inet_sendmsg+0x80/0x80 [ 285.950742][T22926] kernel_sendpage+0x187/0x200 [ 285.955520][T22926] ? inet_sendmsg+0x80/0x80 [ 285.960136][T22926] sock_sendpage+0x5a/0x70 [ 285.964557][T22926] pipe_to_sendpage+0x128/0x160 [ 285.969432][T22926] ? sock_fasync+0xc0/0xc0 [ 285.973866][T22926] __splice_from_pipe+0x207/0x500 [ 285.978933][T22926] ? generic_splice_sendpage+0xb0/0xb0 [ 285.984441][T22926] generic_splice_sendpage+0x80/0xb0 [ 285.989733][T22926] ? iter_file_splice_write+0x750/0x750 [ 285.995287][T22926] do_splice+0x9aa/0xd30 [ 285.999694][T22926] ? vfs_write+0x50c/0x770 [ 286.004110][T22926] ? __fget_light+0x21b/0x260 [ 286.008800][T22926] __se_sys_splice+0x2a6/0x390 [ 286.013574][T22926] __x64_sys_splice+0x74/0x80 [ 286.018281][T22926] do_syscall_64+0x4a/0x90 [ 286.022811][T22926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.028732][T22926] RIP: 0033:0x4665d9 [ 286.032637][T22926] 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 [ 286.052270][T22926] RSP: 002b:00007f9b66d62188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 286.060730][T22926] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665d9 [ 286.068708][T22926] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 286.076686][T22926] RBP: 00007f9b66d621d0 R08: 000000000002ffff R09: 0000000000000000 [ 286.084668][T22926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.092669][T22926] R13: 00007ffdd7dec4cf R14: 00007f9b66d62300 R15: 0000000000022000 12:14:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="6653070094cb2767db007c321b1d9ef28ba4efd1189f256fe2bf57981c9fb9600b55", 0x22}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000040)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:19 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r6 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r3, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x302, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 286.207850][T22915] FAT-fs (loop0): bogus number of reserved sectors [ 286.214392][T22915] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9003, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:20 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x0) [ 286.769392][T22953] FAT-fs (loop0): bogus number of reserved sectors [ 286.775974][T22953] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9103, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:20 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 287.275201][T22966] FAT-fs (loop0): bogus number of reserved sectors [ 287.281755][T22966] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9800, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:21 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x20043, 0x0) [ 287.809863][T22980] FAT-fs (loop0): bogus number of reserved sectors [ 287.816515][T22980] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9900, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:21 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 288.321089][T22995] FAT-fs (loop0): bogus number of reserved sectors [ 288.327751][T22995] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:21 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x21014, 0x0) 12:14:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9a00, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) [ 288.887116][T23015] FAT-fs (loop0): bogus number of reserved sectors [ 288.893661][T23015] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xac26, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:22 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:22 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x21410, 0x0) 12:14:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x294000, 0x81, 0x10}, 0x18) openat$cgroup_ro(r3, &(0x7f0000000100)='freezer.self_freezing\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') write$cgroup_int(r3, &(0x7f0000000200), 0x12) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a", 0x3f}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x2, "078cf0251c0e00"}) syz_open_pts(r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$tcp_mem(r5, &(0x7f00000002c0)={0x2, 0x20, 0xfffffffffffffff9, 0x20, 0x40}, 0x48) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x12, r4, 0x5a158000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCSETA(r4, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSF(r5, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) preadv2(r5, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/110, 0x6e}], 0x1, 0x2, 0x401, 0x1) 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 289.825113][T23033] FAT-fs (loop0): bogus number of reserved sectors [ 289.831733][T23033] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = getpid() r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x7f, 0x5, 0x1, 0x4, 0x0, 0x4, 0x2af055cae6a23bfd, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000180), 0x18}, 0x50200, 0x2, 0x9, 0x7, 0x1, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0x1}, r4, 0x9, r5, 0x8) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x1, 0xfa, 0x7f, 0x3f, 0x0, 0x7, 0x98120, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000040), 0xf1030c81a1b92aeb}, 0x8000, 0x1, 0x2, 0x6, 0x7fffffff, 0x0, 0x3f, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0xa, r0, 0x0) getsockname$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xb126, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:23 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={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) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:23 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x24300, 0x0) 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000280)={0x0, 0x20, 0x3, 0x0, 0x0, "8000"}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(r1, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x481) pwritev2(r1, &(0x7f00000016c0)=[{&(0x7f0000000240)="b186004e5ef1f759ded9aeed69727931220b5d7285c46ab5e87d0a27be0b55f6664435281bc06cb17e2a6c5aa37b4343b56e5869e35a3f8f614194e14becc46b65d4ab6da3d2dbbf0070356179fbe4177250e3250bb3dcf5365bbc9ed46f763cf94300c3fa44f3b9f8d614bb4cce9832ee155050903ba6a5db8858997a8e5f12f169e53320e97f208aaa4825f92e2528eca36839fd27eb8c232c1bc505d75326fa6725d51a4ca1edfbc98dceb62e6f0e6621fe96ae61e6f633e3d79c", 0xbc}, {&(0x7f00000000c0)="a3ac962960d8e59b091270b46aee357431267ff4068197119d9bf01df24d1a25a3ccc8f0710813", 0x27}, {&(0x7f0000000100)="842e609dda22f43e84f2202e301fe82d00cbb0", 0x13}, {&(0x7f0000000300)="7e1a044871a2c4dd5624a4f5a383030b2f992bbaa7307305a442d4688d45782d5427817638028f0b058e48bc92ae25605198059d342dbbc480a223e68e33328676641fc7def04fc37b9b7e196aed0d4c306893e6cf534b43485b8edd13d834720e0be3a89e2b727a0b64c29352bd8e720eea1400f6266965ab9a3297957aa492caa1601e17a1243188f5b6706be4f83deba8c2fe8331e6c7202b46b510899df3c120cf95eb2392b22e936b1381ae701f5a653f4ef7a16ab9ba130be1d9a3d69b201d45bb3ef694c954b9a88490fa77ac8f6c", 0xd2}, {&(0x7f0000000400)="31d786602ee9933280872fdf2bfb181491566d36d0c8aa946e24e3d95548ea7ad4fdccfe1af1d2c33534f95b190beeb823346b82b3ecc60118ffa40032b402149b989b4d3e6cf3b8bc581e06cf5e2ef757011b16a67ce0b8e05bf281e21a8f7a05faf30614e36be76ce721d5", 0x6c}, {&(0x7f0000000480)="e0e8bba00e689ea3cad22d8d145e5e5c88d09fcfa4663855c36ca4c9feb768e245c04aa522210a7c46855165951a68562d62952863886fe9525e1384d952203d1bb7931ae3d6068c3a10bee84738f9c90271e0b392ca8a97bc57a864a3bf5430a2560da5c89161a82e0b6db4651203f5a19eff87e9894f0ae7f124ac18", 0x7d}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="7826ce43b49f18329de57510733c74c6f2ce7e3c7c8f0aa98c8db922c23f4bd1d23f273ae2bad477c85227a51faf27e93652fd063ac7646eb816dfb4c3edd7401ac9ead74a4f32a302fdff9a64323bb0e508504178c4190b69ea68847e6c43333d574d75ba7fdba669c3677c7ddde73fa5188278d5953e4a6b13597adf98da736a4af575d835d6c4cf0d16fb5a26cb4b8e28c9edfc1ab38b6a7f166c0767c0692993d935195c2f3e6ff75e91cbb7d1885fefa3c5c716f9e99d071f8047b991ef1081f9a4911a78553cfa702c67cfbc523d021763c0193aac1956219d180cebed7f9b27ef46aa705001330c05e5873bcccfe5f2", 0xf3}, {&(0x7f0000000180)="815836fd36a7ae", 0x7}, {&(0x7f0000001600)="a2f2d203384de20ca56bbd4e625c7e5b0df03f07c7bd1bdff01179177dcea22f74aac8665ec8fcf596af4988dba06bb837a67ad532db3920019daa1782351ed446a52307545bcc2357a35c78838a447879e9a29d978088aeef65e10f5a3b5f63506e5d044644bd20c3779b89906891b0294523c0436fcaaf86f88c6f69d28141b1eee26e457b01f56279c245fa24c7c42b3eddb89418927bfb32dc8744982b49e9a20d8288253b8cca5b", 0xaa}], 0xa, 0x9d, 0x5, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000001780)={0x156, 0x800, 0x3, 0x9, 0x0, "d77766a4fa2866c909bcb57547026f04c9440f", 0x1, 0x3}) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) openat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x100000001]}, 0x8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x40, 0x7f, 0xfe, 0x0, 0x0, 0x6, 0x40200, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x400, 0x4, 0x1f, 0x9, 0x20, 0x20, 0x5, 0x0, 0x1, 0x0, 0x7fff}, 0x0, 0x3, r1, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x400) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 290.568829][T23075] FAT-fs (loop0): bogus number of reserved sectors [ 290.575457][T23075] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = dup(0xffffffffffffffff) openat$cgroup_ro(r4, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x1e) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x7) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0xd5, 0x4e, 0x4, 0x0, 0x10000, 0xa00, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0xfffffffffffffeff, 0x8, 0x5, 0x8, 0x7f, 0x8, 0x0, 0x9, 0x0, 0x34}, r4, 0x4, 0xffffffffffffffff, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x11, 0xffffffffffffffff, 0x896e5000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="6410d17be64d4edb6b732f8267ed29b715a9cfb81df2a8f9b1a38fbb3ab5363e7fd92918e24e2ad45183849348c8068e5c335a75b9d047e04d1720cc2b438dbe32777ccae7b74ffe774fd8308b20085d11b742c28be4e88fb32ce4da99e5d5b3b332e544cf69bbb34c3ed3e620e7665b3fbe361b7487e398142d9cfc0f12bcbcc133e578489b30e80c1b5bd2097c07efe016587690a322f3a2288c12a6f2907aa9a0d0c46c3c960cdf5cdcea1f74cb79") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x200380, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) r4 = accept4$inet(r2, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10, 0x80800) write$binfmt_script(r4, &(0x7f0000000240)={'#! ', './file0', [{0x20, '^.'}, {0x20, 'memory.events\x00'}, {0x20, 'cpuacct.usage_percpu_user\x00'}], 0xa, "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"}, 0x136) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r6, &(0x7f0000000200), 0x400c00) openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x422000, 0x2, 0x5}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:24 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0) 12:14:24 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="d115d24d2ad6176f2f6ab28ab94fd6c420ab11f33932b611e6ea54ccb6823bb78628ade7b4514991cf402737bec3d8b15d64946a9f08b40f02ac0fdf", 0x3c, 0x1}, {&(0x7f0000000240)="62a8e43f9a7f8cf5428f0c56e8f8bb682b529d4acd0e37d8327a0e696686bc31a73499a210a754f487ba44ecb3c36078b96ff6789ab67041c7d5d25b01bb075b97bdf7e96ee08fc709281ef91e5eedff1cc48e8293166ed3416fe7ed642617170ba93144a92693e301918325ae1ce4b1f92cb5a0cadd768ee526b45eb00f07c94a2461e2680ba24a9a948cc963b6e00c1f144f14aab4664a67151b2a3c07dee4ef0d67ea66d7f60e", 0xa8, 0x8}], 0x1a0000, &(0x7f0000000300)={[{@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8001}}, {@usrquota}, {@user_xattr}, {@resuid={'resuid', 0x3d, 0xee00}}, {}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x10000}}], [{@subj_type={'subj_type', 0x3d, '1{[)'}}, {@uid_gt={'uid>', r5}}, {@euid_gt}, {@dont_measure}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@smackfshat={'smackfshat', 0x3d, '}.\xe5'}}, {@obj_type={'obj_type', 0x3d, '}/.-)\x00'}}]}) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 291.338595][T23125] FAT-fs (loop0): bogus number of reserved sectors [ 291.345382][T23125] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x80, 0x5, 0x9, 0x6, 0x0, 0x1, 0x42258, 0xf, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x402c, 0xffffffffffff7fff, 0x1, 0x6, 0x0, 0x7, 0xbb78, 0x0, 0x7ff, 0x0, 0x5}, 0xffffffffffffffff, 0x80, r0, 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = openat$cgroup_ro(r3, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r5 = open(&(0x7f0000000240)='./file0\x00', 0x410c00, 0xb5) openat$cgroup_subtree(r5, &(0x7f0000000280), 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xfd05, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) sendfile(r0, r0, 0x0, 0x101) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x20102, 0x1f2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000003c44, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r6) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000240)={"dc0704e9670d03bba907d02ecd458d9b", 0x0, r6, {0x3, 0x401}, {0xffff, 0x7}, 0x7c8, [0xfffffffffffffffb, 0x8, 0x9, 0xd5, 0x4, 0x4, 0x6, 0xfffffffffffffe00, 0x9, 0x81, 0x100000000, 0x6, 0x1, 0xe04e, 0x5257, 0xb1cd]}) 12:14:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000040), 0x16) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x2, 0x100000001, 0x6b}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x1, 0x1b, 0xdf, 0xffff, "a307131ac55da38bf10e34ab016d384b6cd22b00370b1c39d1c79a8cc74f97f8"}) r3 = openat2(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x1ab880, 0x8, 0x2}, 0x18) openat$incfs(r3, &(0x7f0000000100)='.log\x00', 0x1, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r5, &(0x7f0000000240)=0x800000000107, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) [ 291.967809][T23178] FAT-fs (loop0): bogus number of reserved sectors [ 291.974363][T23178] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:25 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x2) 12:14:25 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100), &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_uring_enter(r2, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xfe05, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:25 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4000010, r4, 0x4d793000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000040), 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:25 executing program 3: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000040)={0x4, 0x88, &(0x7f0000000240)="0163eaf6268aaf197ae7843bd31f988a6cd2371427bfbc73c41267c4ab66ff794f5f6b31018b7287c2c92b28fba498e9b3d82a3abb0066209f0f739f67228b5ca606c6fedd574a4e13f30012299c62df85837615947ead13db07dffebf52b3441be4f717b47e5d8a9a2015769d8136f23577ac9c039ab4fda158d12749372dbd46a1364ef842904d"}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ftruncate(r4, 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x101, 0x5d) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) 12:14:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="04ff03001ceeed9d844161"], 0xfdef) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="20020000aca427e586ad110d6114493ecd7d871ed253d010d6bf36c29fbc80fff3250269d020e5051c3d86f07302f660dc5754975470d664793d107de6dbaf1a130e0280f15b7b9755b955f7f1de1ffd16842bc7158c823dfe10c4314d8b2f43b4f86bf548830222bbe71ec10319eaeb50235ea4f8738bea4f43ff67876160c3a5ffd4b61e8e", @ANYRES16=0x0, @ANYBLOB="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"], 0x220}, 0x1, 0x0, 0x0, 0x40}, 0x4004) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f00000000c0)="a2e699f9", 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="04040206c327ed9d844161"], 0xfdef) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x68, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa6}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x20}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x68}, 0x1, 0x0, 0x0, 0x13}, 0x4000004) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r7, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) 12:14:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0xfffffffffffffffe, 0x12) 12:14:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6628, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe, 0x4000010, 0xffffffffffffffff, 0x4b26e000) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x48, 0x0, 0x7, 0x7, 0x0, 0x9, 0x102, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xdc, 0x400}, 0x2000, 0x1f, 0xe3, 0x0, 0xd4a, 0x200, 0x5, 0x0, 0x6, 0x0, 0x1000}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) 12:14:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) write$binfmt_script(r0, &(0x7f0000001540)=ANY=[@ANYBLOB="2321202e2f66696c653020240aa0e295426044f36516f190cc72982b651f768e4fd9469f52ebf842d64aea7687cb3f22e4a59f51eb69ef6e1f0ed7f96e7c98b78be772642a813e490cc1b7544ee748b11405d45218d3894b87eadef6a8b0414a0dbcaff88abc817992a341b0d9131b0393ad2f040000003ea0d0ff504cbc9f5f869877995f4cac3d4d8fdfe8522faaf7086b6185e7df4946938259c561025f5126a6f081fa60e4effb0d1e"], 0x8e) sendfile(r0, r0, &(0x7f0000000100), 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6628, 0x0) r4 = epoll_create1(0x80000) preadv(r4, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/190, 0xbe}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000001500)=""/33, 0x21}], 0x5, 0xff, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0x400c00) write$cgroup_int(r1, &(0x7f0000000180)=0x7fffffff, 0x12) [ 292.789018][T23208] FAT-fs (loop0): bogus number of reserved sectors [ 292.795585][T23208] FAT-fs (loop0): Can't find a valid FAT filesystem 12:14:26 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0xfff}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) splice(r0, 0x0, r4, 0x0, 0x2ffff, 0x3) 12:14:26 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100), &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_uring_enter(r2, 0x159a, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000000010b040000006088ffffff02000000240001801400018008000100ac141400080002007f0000010c0002800500010000000000240002801400018008000100ac1414bb08000200000000000c0002800500010000000000080007400000000010000580"], 0x74}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) 12:14:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeff, &(0x7f0000000400), 0x0, &(0x7f0000000480)={[{@nodots}], [{@defcontext={'defcontext', 0x3d, 'root'}, 0x22}]}) 12:14:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, "9980dc1178718fd599c7643ba0eb5745ab055a"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0xfff9, 0x0, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x800000a, 0x0, 0x0, 0x0, 0x0, "2959f5f20fb8000000000f4131d492001000"}) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000001c0)={0x8001, 0xc205}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74000000010a0104ed000000000000000500000708000240000000000c00044000000000000000020c00044000000000000000040c00044000000000000000040900010073797a3100000000080003404ab6de5708000240000000010c00044000000002000000020c0004400000000000000004"], 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x8002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_int(r5, &(0x7f0000000280)=0x9, 0x12) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) 12:14:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x20, {{0x2, 0x4e20, @rand_addr=0x64010100}}}, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0xcf8, 0x1}) 12:14:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) 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) clone3(&(0x7f0000000380)={0x20024000, &(0x7f0000000180), &(0x7f0000000240)=0x0, &(0x7f0000000280), {}, &(0x7f00000002c0)=""/58, 0x3a, &(0x7f0000000300)=""/39, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7}, 0x58) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0xff, 0x4, 0x5, 0x0, 0x8000, 0x80, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x1a11, 0x0, 0x5, 0x7, 0x1, 0x4, 0x7, 0x0, 0x5, 0x0, 0x2}, r2, 0x1, r1, 0xa) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6628, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x400c00) 12:14:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 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) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019ff9600500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000020000031c00000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011000000b138543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x403, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f00000002c0)="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", 0x2e9, 0x1980}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000300)=ANY=[]) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) ioctl$TCXONC(r5, 0x540a, 0x2) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000005c0)={0xfff9, 0xfffd, 0x0, 0x40f, 0x0, "078cf0251c0e00"}) r6 = syz_open_pts(r5, 0x0) pwrite64(r6, &(0x7f0000000240)="b0edd7cac3fdb30b64e74ce2f16215cbda369f5996b2eeec63651688bb67fbca7e2405fc7672a9757e01a202b7cb8389e8a436be6433dffea59f30c61a1a9cc18da3032c71fc84c3424b9da6d6752d575e2858a148d0eec9bafa60d5659c4b0fc22398f98d0c1ba5277a0c04596a80514df225286858638d31c346e6e539d084943fb4fd1734fce3e7efd4b3b89f6d33eee3452054584b90ca0c65d77e0d08a64e142d7a952053d9ec0730ff52f8897c", 0xb0, 0xaf1d) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6628, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x400c00) [ 293.568077][T23266] FAT-fs (loop0): bogus number of reserved sectors [ 293.574628][T23266] FAT-fs (loop0): Can't find a valid FAT filesystem [ 293.632769][T23291] loop3: detected capacity change from 0 to 264192 [ 293.644284][T23291] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 293.685814][T23291] EXT4-fs error (device loop3): ext4_orphan_get:1387: inode #17: comm syz-executor.3: casefold flag without casefold feature [ 293.698917][T23291] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2904: inode #17: comm syz-executor.3: corrupted xattr block 115 [ 293.711542][T23291] EXT4-fs warning (device loop3): ext4_evict_inode:301: xattr delete (err -117) [ 293.727334][T23291] EXT4-fs (loop3): 1 orphan inode deleted