3e61b8dd84f0a9f3ea7d0fe712395efe86c43c56a8a03d4ed58d7ec3b7d28985360a60d7232dd1f0379c4af84f83ff2dea4e6508182c07f8f007cd003424fe636ddf26e49ce1e849e840f7a3bc2dfb1358ba8802af6040d8d507186161f55812234ab5108a7799b018e31d47084aaa096b837ac9ebd465f6b7c08a72744412a2817308b9a3f9df367cbc4ac663c65c153903adb0c49fbda58d9078808afbabb34e84797f480a6a74b197790abd25e1c5cf68a8c847fd7767c306524e8f795865d3f5631709c982dfc6454236aa6d963610de59c5777cb17b6b37e4690b290acd3d6a4e85a4cbe50d72ff34be23"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) socketpair(0x11, 0x80003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) write$cgroup_pid(r0, &(0x7f0000000080)=r1, 0x12) 17:24:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x150, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d63a9d53a4fc5f6982e03834b243d10df350185072ce022c139453b8f6fb"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:24:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1000000, 0x0) 17:24:50 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xa1ffffff00000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 678.171881] FAT-fs (loop3): bogus number of reserved sectors [ 678.177897] FAT-fs (loop3): Can't find a valid FAT filesystem [ 678.284167] FAT-fs (loop3): bogus number of reserved sectors [ 678.290116] FAT-fs (loop3): Can't find a valid FAT filesystem [ 678.312700] FAT-fs (loop4): bogus number of reserved sectors [ 678.318824] FAT-fs (loop4): Can't find a valid FAT filesystem [ 678.329788] FAT-fs (loop1): bogus number of reserved sectors [ 678.335728] FAT-fs (loop1): Can't find a valid FAT filesystem [ 678.453892] FAT-fs (loop1): bogus number of reserved sectors [ 678.459837] FAT-fs (loop1): Can't find a valid FAT filesystem [ 678.469998] FAT-fs (loop4): bogus number of reserved sectors [ 678.475911] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:51 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3f00, 0x0) 17:24:51 executing program 7: socket$l2tp(0x18, 0x1, 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 17:24:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x4000010, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @local, 0x2}, 0x1c) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000003c0)={0x7, 0x8000, 0x1, 0x100, 0x0, 0x7fff}) request_key(&(0x7f0000000300)="728a54", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/vcs#\x00', 0xffffffffffffffff) ftruncate(r1, 0x1000000) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x80000000, 0x200000) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7, 0x40) sendfile(r0, r1, &(0x7f00000037c0)=0xf10001, 0xfffffdef) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10000020}, 0x325) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2b0e0000, 0x0) [ 678.722286] FAT-fs (loop3): bogus number of reserved sectors [ 678.722396] FAT-fs (loop2): bogus number of reserved sectors [ 678.728214] FAT-fs (loop3): Can't find a valid FAT filesystem [ 678.740071] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 678.787103] FAT-fs (loop1): bogus number of reserved sectors [ 678.788759] FAT-fs (loop4): bogus number of reserved sectors [ 678.793109] FAT-fs (loop1): Can't find a valid FAT filesystem [ 678.798939] FAT-fs (loop4): Can't find a valid FAT filesystem [ 678.854666] FAT-fs (loop3): bogus number of reserved sectors [ 678.860551] FAT-fs (loop3): Can't find a valid FAT filesystem [ 678.939912] FAT-fs (loop4): bogus number of reserved sectors [ 678.945926] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4c, 0x0) [ 679.001953] FAT-fs (loop2): bogus number of reserved sectors [ 679.007852] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x4, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) kexec_load(0x3, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="065dfe614598187d431956b5b807cd9e7f3d72bd7b33e6c41b2915b89082a1325ea4fc18b9cc5ee50b7f0eaf40318e1b453f5575125a972987650941ae99a0a0d1afe8b0648609653d7b81e6addd7d7236842df364941572f600f6b19c3678d0b0f2956d07010f87007171e4cead8d7ec7049c3504a6d65f8ca2bf629018b5fe367034ca2b8f1411dc24bf90ac9beb74b190f355d53ecef03fc5eab82789902852043213af78db27fbb3164663ce72ac901451114ced", 0xb6, 0x80000001, 0x1}, {&(0x7f0000000140)="bad19727a367c855a1e052422a1c695a8a5f18f4e1a1ec59e3c207567430b762b6cad042c5e93324f2fc283d5ae7bbe736cd05b36e41cac0cd8621634ed572608d727259540de3cfb7c65f7adc190f99f0b5e0d67a36209e475facf14bae6650ac1b7ab9aa0071d1b6f6df582fb0215c0a07621bd1523628e138c568997b1c628247039234737fb58c40db83ee05dac715b75d7710323eafa6e4104a5c991a210fdcad7c566999bd24acb08e3358b2a2f6addfd616a061d2673ce1d0d833d78f13ceb5beb97cd3aa0a0c9a8439", 0xcd, 0x0, 0xffffffff}, {&(0x7f0000000240), 0x0, 0xfffffffffffffffe, 0x7fff}, {&(0x7f0000000280)="3cc293d602c8d1d054066ca07b3e12f2171cf725", 0x14, 0x8e, 0x80}, {&(0x7f00000002c0)="ce0880ca31395a2df5b658cef94625388d3372230d3fde3a23d797c779f81834cef62fde68453c79a9533f4dfcca66a8a96c5fb31cdb77b2a2ffed2594bc0274d399f921eaaa56e52b38dc10824a724dbb6f317d57335823c555322e3716c3f4f9361ac51d32853084a7120b040235abc071ce169133f709c6f78a01cdcad1d3edfe2b54f90a838e21950ad3c73191894c043b0cadd0dbba2a89f368adb2afc99a0cd79c42c27298807f524ea64ee2edd755cb5bc30cc5e296ae101398cbfc1617884da26e66de451f861458a3ad3a55e861b0bf903886844f1e3546e121", 0xde, 0x7f, 0x3fc00000000000}, {&(0x7f00000003c0)="73866c70cfd3dfdc06de115f", 0xc, 0xfffffffffffff800, 0x7}], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xbef1, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xb2) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="4af5642e00"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf000, 0x0) 17:24:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf0ffffff00000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 679.309715] FAT-fs (loop3): bogus number of reserved sectors [ 679.315745] FAT-fs (loop3): Can't find a valid FAT filesystem [ 679.322570] FAT-fs (loop2): bogus number of reserved sectors [ 679.328575] FAT-fs (loop2): Can't find a valid FAT filesystem [ 679.403415] FAT-fs (loop4): bogus number of reserved sectors [ 679.408521] FAT-fs (loop3): bogus number of reserved sectors [ 679.409380] FAT-fs (loop4): Can't find a valid FAT filesystem [ 679.421335] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf0ffffffffffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 679.447484] FAT-fs (loop2): bogus number of reserved sectors [ 679.453482] FAT-fs (loop2): Can't find a valid FAT filesystem [ 679.475873] FAT-fs (loop4): bogus number of reserved sectors [ 679.481898] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 679.583426] FAT-fs (loop1): bogus number of reserved sectors [ 679.589373] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6000000000000000, 0x0) 17:24:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x100000000000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60000, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)) close(r0) 17:24:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffff6, 0x0) [ 679.762789] nbd_handle_cmd: 106 callbacks suppressed [ 679.762805] block nbd1: Attempted send on invalid socket [ 679.773672] print_req_error: 106 callbacks suppressed [ 679.773681] print_req_error: I/O error, dev nbd1, sector 0 [ 679.784722] f2fs_msg: 110 callbacks suppressed [ 679.784734] F2FS-fs (nbd1): Unable to read 1th superblock [ 679.849652] FAT-fs (loop4): bogus number of reserved sectors [ 679.855560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 679.898501] FAT-fs (loop2): bogus number of reserved sectors [ 679.904556] FAT-fs (loop2): Can't find a valid FAT filesystem [ 679.912011] block nbd1: Attempted send on invalid socket [ 679.917704] print_req_error: I/O error, dev nbd1, sector 8 [ 679.925229] F2FS-fs (nbd1): Unable to read 2th superblock [ 679.931153] block nbd2: Attempted send on invalid socket [ 679.936716] print_req_error: I/O error, dev nbd2, sector 0 [ 679.947154] FAT-fs (loop3): bogus number of reserved sectors [ 679.953141] FAT-fs (loop3): Can't find a valid FAT filesystem [ 679.953530] block nbd1: Attempted send on invalid socket [ 679.964927] print_req_error: I/O error, dev nbd1, sector 0 [ 679.971657] F2FS-fs (nbd1): Unable to read 1th superblock [ 679.977306] F2FS-fs (nbd2): Unable to read 1th superblock [ 679.977519] block nbd2: Attempted send on invalid socket [ 679.988504] print_req_error: I/O error, dev nbd2, sector 8 [ 679.994373] F2FS-fs (nbd2): Unable to read 2th superblock [ 680.030829] block nbd2: Attempted send on invalid socket [ 680.036424] print_req_error: I/O error, dev nbd2, sector 0 [ 680.043094] F2FS-fs (nbd2): Unable to read 1th superblock [ 680.053543] FAT-fs (loop4): bogus number of reserved sectors [ 680.059443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 680.073791] block nbd2: Attempted send on invalid socket [ 680.079372] print_req_error: I/O error, dev nbd2, sector 8 [ 680.085223] F2FS-fs (nbd2): Unable to read 2th superblock [ 680.120194] block nbd1: Attempted send on invalid socket [ 680.125767] print_req_error: I/O error, dev nbd1, sector 8 [ 680.127688] FAT-fs (loop2): bogus number of reserved sectors [ 680.132852] F2FS-fs (nbd1): Unable to read 2th superblock [ 680.137361] FAT-fs (loop2): Can't find a valid FAT filesystem [ 680.176431] FAT-fs (loop3): bogus number of reserved sectors [ 680.182362] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9, &(0x7f0000000840)=[{&(0x7f0000000140)="7014a91559d56d9c658c3b0059ef15820e70a021354cf6e776786b9528acb5ed444b1491bea3f8040f466364c58cc28667d87684b39ad5a829473be0bd4956663c9a8278960d9f5223c678251541c61d5d8ee17455282f598605be12138753b56de20bc9a034cae36341ed0964e0416136d870cff7a96ad3ec30dbee580cf6294ed67bd8197e5e677eb4a6e385c7511c89cc8cc8d6beee35a9eb8a2cb6d6039943c53859525522e8f30a3265358bf6aec9de9c69db09d29e8cd2d19cfee8446948d0ddc9b75ab27f140ae7ba38cbb7915c203b9d04be8641", 0xd8, 0xff}, {&(0x7f0000000240)="24ee188c427d681b3a9adf3b9c39c25df69d6044103c4519e63cde5ebc32035b44ae98c463424e249fbe8e446cb508987eef812ea40e3400a1f1dd520b603b15e0ddd72812d2db7ac8d17e866eaa685ee4e32c0c469923c0d0d6e7e27a148556d65c5d397291f7", 0x67, 0x6}, {&(0x7f00000002c0)="36ed1d7b8ef45e893d296970adf6f07877b4b39e138cf606c2d1719f2dfe0f873363ca04202f1421ffdcab998009537e5e26febc194f0db9e4abcd2440fb598ee64e71373738bbd0423eb852f9888227ba9e6a04c17b1a90fb28fa04db9e85d830acd719f0504d049227f27beb6d8637bc7440e4b6a1967224de89c2a3cf988e67853a3007bd9e61f3c3081014b4449a39c4f5d27ce42e3b94f325c7a9da3e35a40427c3806e9bdc1685907266780ceafb2be7381603ace016be1429681b9ebf2d750b8eacdc67474fe1b9763d4365", 0xcf, 0x3}, {&(0x7f00000003c0)="cdc0e066242f9e2900117fd269c5ad2fd71c0e51723265a792f0efe5242f63fc9f2bf428de65dca999dc943d9220bed29bf05fbceefd7b5e793f404b9733d46462fbefc9646ac99d0c7286e755d5d36083dd7c3b3d07c7d9b4fccb7f785cc2c327183045400f5f0cccdae5369d8270b424b5e32ce6ade18951c0ca80d1e9cd44d80ef409b6de673b4fa0854980de5ae9aa741601e70d1762f23b4513b8a1b9241a3167d415fce0ccaee86e94e510dc600b6a5f55b977", 0xb6, 0x3}, {&(0x7f0000000040)="12", 0x1, 0x3}, {&(0x7f0000000500)="ec96dc0560240551bda93bd364e5807e527e7fded778693c8116d69084d020b7f6a7f26fbab4dac750141fd64b6de88fb02751600807fe53d446078fe65c5ac874af09faf74d648417887e3d0fce7d2d8e3b166f8779a3c18151efac403749eb516d01e0544ee58284", 0x69}, {&(0x7f0000000580)="99db9d38d9eb2ae42214ea15ff7b7c41e81381d8be3b1862797396fc90ba42bdd5fd488767c42cfde6335e58440dbc8d36831c5bb062a568085d4bd9011b27f2da205130bc92fabce3451b4cdf8e5ca0485988ade8fb60de2cce15375e7963d558b3c65438e7936b51ef6d4688a1140b26ea269f1017d8d1ce461a0d136d9506334a0d0e6c51fe5fe91af0152d79fa72743eab104e75384b05565e4498fb63751803c0ff8e0a1239c3cbce8ce08459f004580e8450832cd163da23acc29ca2632d2a2b2f", 0xc4, 0xd77}, {&(0x7f0000000680)="337fbfdfc78d412e5b91e46882aa656adc28f3a434bc433601fcb6bad202f344d769794c138ba06741efedcbc3c5c7bb52ca7aecdc7f351e998720544ea35904ced862580912436898074c6a64cbcf76b8bfa7d957ca5243facf2f3a53fd20bf596bbde77c1bf02c715cd50242b0ca7672631f2672027fdfc6a107345173b867f8d08bb6b58fc2dc51cd58d4a5d83add0abb198899d3451bd0c44027bddf9cc84300e2ca3aadaa0dbbf4ee", 0xab, 0x1}, {&(0x7f0000000740)="bf23b5a5186cda9bf9e7775f4d23cca2d20e3044acefc1b2839efd1cfbdb5a83c435092ce237437d23134b67fa76629ec4b888097f6d65fbe438e2d074ed9bbbe33f9e213df23c50eb9542f7c1bf7c6e121598c014049addfd14f14fe36ec6e34481bc058f5479e1adea482b145100b82d54c8390d01df3ccf1ba0528045c3574751c57dc8217d1780719be47cbd62453934a0b6478632b85d6bc13733092c1f386a60086618af9f9633c6be934325c1ba9e27bc4e69cb790c3f08d12baefb6fdb446020dc727e600815398b9c1be473447474588504533adaed792cd9742b92ac28ee8f7aedc074e142e9a553b7", 0xee}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffffff7f00000000, 0x0) 17:24:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfffff000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfeffff, 0x0) 17:24:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) [ 680.401371] FAT-fs (loop4): bogus number of reserved sectors [ 680.407349] FAT-fs (loop4): Can't find a valid FAT filesystem [ 680.442916] FAT-fs (loop2): bogus number of reserved sectors [ 680.449021] FAT-fs (loop2): Can't find a valid FAT filesystem [ 680.480169] FAT-fs (loop1): Unrecognized mount option "$B}h:;9]`D0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)) close(r0) [ 680.737808] block nbd1: Attempted send on invalid socket [ 680.743442] print_req_error: I/O error, dev nbd1, sector 8 [ 680.750441] F2FS-fs (nbd1): Unable to read 2th superblock 17:24:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xeaffffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7000000, 0x0) [ 680.811077] FAT-fs (loop3): bogus number of reserved sectors [ 680.817024] FAT-fs (loop3): Can't find a valid FAT filesystem [ 680.833948] FAT-fs (loop2): bogus number of reserved sectors [ 680.839865] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) msgget$private(0x0, 0x200) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e22, @multicast2}}, 0x1, 0xff, 0x8001, "dfae3915c40b9706a2566557c5b0b920240411126384f7ed291ec9dde03a22f0920a7ac89f7e370c2fe02678c619bcee5356441f3aa3089ea780d6da36c7af55d61500f4f2e1f2a31e5e801f21906f65"}, 0xd8) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 680.979350] FAT-fs (loop4): bogus number of reserved sectors [ 680.985360] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x300000000000000, 0x0) [ 681.042607] FAT-fs (loop1): bogus number of reserved sectors [ 681.048587] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xa92, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f6465762f6ee3ab3000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 681.122564] FAT-fs (loop4): bogus number of reserved sectors [ 681.128518] FAT-fs (loop4): Can't find a valid FAT filesystem [ 681.231787] FAT-fs (loop1): bogus number of reserved sectors [ 681.237865] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2000, 0x0) [ 681.299625] FAT-fs (loop3): bogus number of reserved sectors [ 681.305573] FAT-fs (loop3): Can't find a valid FAT filesystem [ 681.310482] FAT-fs (loop2): bogus number of reserved sectors [ 681.317601] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x200000000000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:54 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x20000010) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0xfffffdf8) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f6465762f6e62643000b63b32f813f50ddf460db91b0b76c5cc2665b39b092dad858bd5440d7e5045f34942ff7b4543cee333e1a46afe512728a33dc5e4defe46ce5edc174bb879df7446a15d78b302c8287404789d7725b9b514942b761f280cf90657970919e771235f2d858d38b7cfac07c7e557fa02fbda77b8e65baef71b14b1bdf20e65f07931f998bee964d1f4d3c5e723f40a25fa2361a56f2b1d7442bd45c3928273295789178bd145f7d3c4a91b1edbeb6e1c6e729519064d7713083d45de76359bdf1dfc8e34a60725789910a275f23da87825a84acd6e"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 681.453706] FAT-fs (loop2): bogus number of reserved sectors [ 681.459787] FAT-fs (loop2): Can't find a valid FAT filesystem [ 681.482583] FAT-fs (loop3): bogus number of reserved sectors [ 681.488653] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x920a000000000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:54 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa30a000000000000, 0x0) [ 681.641245] FAT-fs (loop4): bogus number of reserved sectors [ 681.647366] FAT-fs (loop4): Can't find a valid FAT filesystem [ 681.706010] FAT-fs (loop1): bogus number of reserved sectors [ 681.711992] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) geteuid() 17:24:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfcffffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 681.807100] FAT-fs (loop4): bogus number of reserved sectors [ 681.813079] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 681.873568] FAT-fs (loop3): bogus number of reserved sectors [ 681.879584] FAT-fs (loop3): Can't find a valid FAT filesystem [ 681.908815] FAT-fs (loop2): bogus number of reserved sectors [ 681.914762] FAT-fs (loop2): Can't find a valid FAT filesystem [ 681.922609] FAT-fs (loop1): Unrecognized mount option "=Ev54%xu=x%Jn" or missing value 17:24:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 682.026412] FAT-fs (loop3): bogus number of reserved sectors [ 682.032420] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x10, 0x0) 17:24:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x314f69644b633, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRESHEX=0x0, @ANYBLOB="22b54c443cf6def59a6d0b9ce7b13a3c63029a0838ca907792ee0b06f2ca4b082eef899d56476242cbdcd8a7e3308cce2e858a433e2fbb57b3c5f73c5d58d72eaa8edb4e2f156c07b0431879ea9565c1b6b4eff7ab02b386e1668fd8bcbdfdd53b78a078bd860ed1b57e75c73ef1521d45b7592d91fdde2c5388a2446915df06e8e69c5f06705a56e0a567353a22e5fcb128cc48dce4198b0036e3"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64, @ANYRESHEX, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="952eda64ad306c6a4443e588c1856c88a67594d34555079d799f09b59c966d8d15e52885fb253077e13aa385f6954cffa88522427507422b6549c686f2edf563f43bbaa51ed22d11695b3320bf5fd503", @ANYPTR, @ANYPTR64, @ANYBLOB="030b7d1e145860224017b77008d1e03c88546afc08a5e4b2828e0e97615b63a8393b9af2a8057e0041e5967d9c551b5ed7539d740a953f6a37b237c9c9040065a60f3a3bd89d1afd8dc1bcf39913be2fd8e6563ece7363088412cc0ff6bb2d6655ac30353571009e64eca5f05afe348b6a", @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES32], @ANYRES32, @ANYRESDEC, @ANYRES16=0x0], @ANYRESHEX, @ANYRES16, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESOCT], @ANYPTR64]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) [ 682.080931] FAT-fs (loop2): bogus number of reserved sectors [ 682.087208] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x8cffffff, 0x0) [ 682.246158] FAT-fs (loop4): bogus number of reserved sectors [ 682.252238] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf00, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x0, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000380)={0x7, 0x8, 0xfa00, {r1, 0x8c5}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000100)={0x8, 0x120, 0xfa00, {0x0, {0x5, 0x5, "149ffd5d30eab8f217fb6d73095236482dff7e920e3360d2bededd1818bf9049d8016578327a0b94a5019a51c5d4135533279b402faf77671d0749b9c2ffc41a562b7e5b6e05b83b46fda2e94b4854647675c0652529631dafa9f67c68b0799cee9058c9bc8bd61317c00b9dff4b47e247eb5dd6b1a90c03cda11ae786ebb8ea5388453642fc6cbf551d666a2329bfa4fb129df86d02d2da325db00db26cd28cba38669c061a56fa6c40815b532d1afce64ce7b04c2d6b8404123f4373054fd40388fd02c12a3807d0738638d1a8e5b2ed4fc259eada3a552bd2d9a1c2a3f596d99aea0689c55bc47794f74438c1ac59cd25a4ec40406e76481d3889c94e00cf", 0xce, 0x0, 0x10000, 0x1, 0xfffffffffffffff9, 0x9, 0x5, 0x1}, r3}}, 0x128) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file1\x00', 0x8, 0x1) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000003c0)) [ 682.344862] FAT-fs (loop4): bogus number of reserved sectors [ 682.350813] FAT-fs (loop4): Can't find a valid FAT filesystem [ 682.403970] FAT-fs (loop3): bogus number of reserved sectors [ 682.409984] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfcffffff00000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 682.469250] FAT-fs (loop2): bogus number of reserved sectors [ 682.475214] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x48, 0x0) 17:24:55 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x104028, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2041, 0x128) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x4) [ 682.610465] FAT-fs (loop3): bogus number of reserved sectors [ 682.616421] FAT-fs (loop3): Can't find a valid FAT filesystem [ 682.649727] FAT-fs (loop2): Unrecognized mount option "trusted.overlay.redirect" or missing value [ 682.686994] FAT-fs (loop4): bogus number of reserved sectors [ 682.692981] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:55 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x200, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1f1279920c4f1c635e4b7c584d8c6b229829da812043fe36b31fd8c6ca504991f8bb0abab9be5fc5834a729be3ff918646616636bb0ebafc5af4b89299980907615c4711055090a7010870fc4756740810c6487d63b068528d940b268896dbe60aa40b63948f3346df145bf898383eb82e9f012d96f5cc3f53813045351c0c909ab32b927da87f11e6ac796636a8", 0x8e, 0x1f}, {&(0x7f0000000a80)="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", 0x1000, 0xffff}], 0x2, &(0x7f00000001c0)={[{@device={'device', 0x3d, './file0'}}, {@check_int_print_mask={'check_int_print_mask', 0x3d, 0x80000001}}, {@rescan_uuid_tree='rescan_uuid_tree'}]}) socketpair(0x5, 0x800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)={0x1b4, 0xc, 0xf, 0x300, 0x70bd2c, 0x25dfdbfb, {0x923da6b36ac9e47, 0x0, 0x5}, [@nested={0xb0, 0x35, [@typed={0x8, 0x8b, @ipv4=@loopback}, @generic="29a946bedb2ec649a82e619492a16f736df66af890147b79001579197adcdc9dfe531e69d92d5c64470980481f4608c9a5eabd1d57c19284c049897272a0798207735b8ef11ac427ebd17ffedb0ca9f6381266f08d03a89774c922cf9c759ca0062ab9abf8e4dcac87cda5a297c49de4af8ff2459fceb39a0694cb076cb985734684bd8e703757fbf76d533ad74655974e4c6c2d356d664df46c35d42f3fbff7de7414b6"]}, @typed={0x14, 0x5c, @ipv6=@mcast2}, @generic="91e468f892996d5f7851c19a315ee79ee807738a908a16f108b4aea06a201c267247dc1c7b920457189ffb535718b64ec90ae6c2750d36d5c6c0e9262bebce10792d45ae1e3b3fd1288c9fc18d490a39e2aa3cd051a29a41444a556432f4f7e1bd8120be768dca71d75b795574ed7c0142f9cdd2375e9d50afed11aad390e3dc72c1eba56a31376530173ecb", @nested={0x34, 0x32, [@typed={0x8, 0x72, @pid=r2}, @typed={0x14, 0x67, @str='system&loselfR@\x00'}, @typed={0x8, 0x84, @u32=0xfff}, @typed={0x8, 0x74, @fd=r3}, @typed={0x4, 0x75}]}, @nested={0x1c, 0x52, [@generic="6ec5b0cd4607f99c30fdea7a7c0b4d853ecd39682c"]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x1}, 0x80) mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="ed6203d267cd7b2996006ff5e7c9b0241cca99695eb465338f76005ade76c4fc397f2cf14f8818923f06056ab7796b96f237198c19ea7d8d7631683be6cfbc3718f82e99679438182a9d85a87f3e63de9fcd228ccfd8293130d2108ea7f66a94b6926f4f21124f8b0269ce918d094bd9fdff48fc00000000000000000000000000000000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x40030000000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 682.791639] FAT-fs (loop1): bogus number of reserved sectors [ 682.797618] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x600, 0x0) [ 682.839984] FAT-fs (loop4): bogus number of reserved sectors [ 682.845925] FAT-fs (loop4): Can't find a valid FAT filesystem [ 682.885826] FAT-fs (loop2): bogus number of reserved sectors [ 682.891810] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4e26000000000000, 0x0) [ 682.957516] FAT-fs (loop1): bogus number of reserved sectors [ 682.963442] FAT-fs (loop1): Can't find a valid FAT filesystem [ 682.976366] FAT-fs (loop3): bogus number of reserved sectors [ 682.982360] FAT-fs (loop3): Can't find a valid FAT filesystem [ 683.060496] FAT-fs (loop2): bogus number of reserved sectors [ 683.066585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 683.123990] FAT-fs (loop3): bogus number of reserved sectors [ 683.129966] FAT-fs (loop3): Can't find a valid FAT filesystem [ 683.180165] FAT-fs (loop4): bogus number of reserved sectors [ 683.186257] FAT-fs (loop4): Can't find a valid FAT filesystem [ 683.290441] FAT-fs (loop4): bogus number of reserved sectors [ 683.296665] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xffffffff00000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:56 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x0, 0x39, &(0x7f00000002c0)="579f892c5f2a39ebe5f431687b0400ab35aad622072be9211127da4ebb6416f5f6ce0782fad7a5c1c7c24cdfd4be7fdf426ffba065018680cfbeeeba720553e19708feec27491afc9600e601420584b2cb3680a570d70000000001000000f2031687570c4e48", 0x66) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f0000000240)='./file0\x00', 0x80) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f4e62781150573a03c96148286430004a5d6b439e81f1832776f89538b829a0e5bc74fdfcdfdf155b5978eee7c11f3f0500c1933d67a7c8a7f471d723a0f6189fa4850268ed495cd1bbec24572504f36e0934c29b74c1cf49d2fdb2d28fad2c3a74ce07790bd766a28d4a96a06d4d1b725c9ffb813da0ef270242ec539dc9116312763a7f843f00b48295"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x100000000, 0x0) 17:24:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9, 0x0) 17:24:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffff1f00, 0x0) [ 683.418594] FAT-fs (loop2): bogus number of reserved sectors [ 683.424690] FAT-fs (loop2): Can't find a valid FAT filesystem [ 683.470169] FAT-fs (loop1): bogus number of reserved sectors [ 683.476206] FAT-fs (loop1): Can't find a valid FAT filesystem [ 683.498639] FAT-fs (loop3): bogus number of reserved sectors [ 683.504646] FAT-fs (loop3): Can't find a valid FAT filesystem [ 683.521403] FAT-fs (loop2): bogus number of reserved sectors [ 683.527350] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:56 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488d") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf0ffffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 683.586882] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value [ 683.606300] FAT-fs (loop3): bogus number of reserved sectors [ 683.607169] FAT-fs (loop4): bogus number of reserved sectors [ 683.612204] FAT-fs (loop3): Can't find a valid FAT filesystem [ 683.624037] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x300, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e62643000d8821dc54022ac69a4580047736769faec8c54d54faa"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x8) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000080)=""/7) 17:24:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffe00, 0x0) 17:24:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 683.830951] FAT-fs (loop2): bogus number of reserved sectors [ 683.836978] FAT-fs (loop2): Can't find a valid FAT filesystem [ 683.875986] FAT-fs (loop4): bogus number of reserved sectors [ 683.881954] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x2, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 683.928046] FAT-fs (loop1): bogus number of reserved sectors [ 683.934018] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:56 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffff7, 0x20001000, 0x5000, 0x0, 0x0, 0x1, 0x3, 0x7, 0x7ff, 0x33fb}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x487, &(0x7f0000000140)) [ 683.971401] FAT-fs (loop3): bogus number of reserved sectors [ 683.977015] FAT-fs (loop2): bogus number of reserved sectors [ 683.977406] FAT-fs (loop3): Can't find a valid FAT filesystem [ 683.983163] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4e26, 0x0) [ 684.083856] FAT-fs (loop1): bogus number of reserved sectors [ 684.090221] FAT-fs (loop1): Can't find a valid FAT filesystem [ 684.125647] FAT-fs (loop3): bogus number of reserved sectors [ 684.131833] FAT-fs (loop3): Can't find a valid FAT filesystem [ 684.200506] FAT-fs (loop2): bogus number of reserved sectors [ 684.206470] FAT-fs (loop2): Can't find a valid FAT filesystem [ 684.250480] FAT-fs (loop4): bogus number of reserved sectors [ 684.256470] FAT-fs (loop4): Can't find a valid FAT filesystem [ 684.306037] FAT-fs (loop2): bogus number of reserved sectors [ 684.312059] FAT-fs (loop2): Can't find a valid FAT filesystem [ 684.344415] FAT-fs (loop4): bogus number of reserved sectors [ 684.350426] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfffffffc, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9d26000000000000, 0x0) 17:24:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xc0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) 17:24:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1026, 0x0) 17:24:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 684.776306] FAT-fs (loop4): bogus number of reserved sectors [ 684.776418] FAT-fs (loop1): bogus number of reserved sectors [ 684.782268] FAT-fs (loop4): Can't find a valid FAT filesystem [ 684.794115] FAT-fs (loop1): Can't find a valid FAT filesystem [ 684.796793] FAT-fs (loop2): bogus number of reserved sectors [ 684.805115] nbd_handle_cmd: 82 callbacks suppressed [ 684.805130] block nbd1: Attempted send on invalid socket [ 684.805948] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xf0ffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 684.822530] print_req_error: 82 callbacks suppressed [ 684.822552] print_req_error: I/O error, dev nbd1, sector 0 [ 684.841643] FAT-fs (loop3): bogus number of reserved sectors [ 684.847615] FAT-fs (loop3): Can't find a valid FAT filesystem [ 684.857867] f2fs_msg: 82 callbacks suppressed [ 684.857896] F2FS-fs (nbd1): Unable to read 1th superblock [ 684.878593] block nbd2: Attempted send on invalid socket [ 684.884179] print_req_error: I/O error, dev nbd2, sector 0 [ 684.890218] F2FS-fs (nbd2): Unable to read 1th superblock [ 684.895144] FAT-fs (loop4): bogus number of reserved sectors [ 684.901749] FAT-fs (loop4): Can't find a valid FAT filesystem [ 684.932846] block nbd2: Attempted send on invalid socket [ 684.938571] print_req_error: I/O error, dev nbd2, sector 8 [ 684.944730] F2FS-fs (nbd2): Unable to read 2th superblock [ 684.960913] block nbd1: Attempted send on invalid socket [ 684.966500] print_req_error: I/O error, dev nbd1, sector 8 [ 684.972831] F2FS-fs (nbd1): Unable to read 2th superblock [ 685.007830] block nbd2: Attempted send on invalid socket [ 685.013443] print_req_error: I/O error, dev nbd2, sector 0 [ 685.026783] F2FS-fs (nbd2): Unable to read 1th superblock [ 685.035268] block nbd1: Attempted send on invalid socket [ 685.040873] print_req_error: I/O error, dev nbd1, sector 0 [ 685.047979] F2FS-fs (nbd1): Unable to read 1th superblock 17:24:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x920a0000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 685.059263] FAT-fs (loop3): bogus number of reserved sectors [ 685.065383] FAT-fs (loop3): Can't find a valid FAT filesystem [ 685.085590] block nbd2: Attempted send on invalid socket [ 685.091441] print_req_error: I/O error, dev nbd2, sector 8 [ 685.094685] block nbd1: Attempted send on invalid socket [ 685.098290] F2FS-fs (nbd2): Unable to read 2th superblock 17:24:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x300, 0x0) [ 685.102941] print_req_error: I/O error, dev nbd1, sector 8 [ 685.103853] F2FS-fs (nbd1): Unable to read 2th superblock [ 685.191871] FAT-fs (loop2): bogus number of reserved sectors [ 685.197843] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2300000000000000, 0x0) 17:24:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5b, "1dbdbe8948fcf224a38dd7c656a12ae31d3c951302843f631104b106f9fec37dcc4d935036fc9c67d15a3408e2612e74878474665c126a33064edda8d556b63fd28a346e7829a188e09a060708b2bf0fe1dafcb99dcbe9f3eaae9e"}, &(0x7f0000000100)=0x63) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r3 = semget(0x2, 0x1, 0x312) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000340)=""/106) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xfcc9, "66ba2f33fe0c565d586aa2f5bb5b762d0f574cdd366ec153d9c6d4744ffd06997e20385865df0a0f15930dd018e53c77b4a0431834cffdae0d74baaa0294986ad878af64b0829015241c4c9a2415b0d0be14d3486a4f1cd7b52f2bb9ae40fe17dc6cdb89b6953b142278fbc78c890d6faeebfef04b03e4ea0ab439a082ab410be84648cf4e57c5c94ea309ab7a44726ba8a6cff150d79b8c1bf8d5886d8c39464ccbd85ffa710345e45e7061408b8a55c0d58953b1c1"}, &(0x7f0000000200)=0xbe) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x8000}) 17:24:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xffffffa1, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 685.281548] FAT-fs (loop1): bogus number of reserved sectors [ 685.287513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 685.310452] block nbd1: Attempted send on invalid socket [ 685.316032] print_req_error: I/O error, dev nbd1, sector 0 [ 685.322005] F2FS-fs (nbd1): Unable to read 1th superblock [ 685.337095] block nbd1: Attempted send on invalid socket [ 685.342672] print_req_error: I/O error, dev nbd1, sector 8 [ 685.353404] F2FS-fs (nbd1): Unable to read 2th superblock [ 685.372753] FAT-fs (loop4): bogus number of reserved sectors [ 685.378654] FAT-fs (loop4): Can't find a valid FAT filesystem [ 685.414834] FAT-fs (loop2): bogus number of reserved sectors [ 685.420796] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socketpair(0x9, 0x1, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @multicast2}}, 0x9, 0x2, 0xffffffffffffff8e, "0e01110a9cbaed0c5f6b4285c438edea9369dc9742ff4f45afe1656930c6ca0b80bd76df967bbdae53b0f3f4a36db68c7319b36d9f0c6d11421c8719a08eafa8c8e6d64695a27f38889b45ea04ee6d19"}, 0xffffffffffffffa9) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) io_setup(0x8001, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x4, r1, &(0x7f0000000200)="0299ee6b6de995374bdebcc0c2604c59cc5a4334c705330b509eca0fcf2eec2093e2e7f4b2b737f1bc558b24a4082bafb8e287c46d6fbaa793102d004b5b0efa726338811d0c50ef835f", 0x4a, 0x7, 0x0, 0x3, r1}, &(0x7f00000002c0)) [ 685.457055] FAT-fs (loop3): bogus number of reserved sectors [ 685.462996] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x300000000000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 685.499765] FAT-fs (loop2): Unrecognized mount option "/dev/autofs" or missing value [ 685.535570] FAT-fs (loop3): bogus number of reserved sectors [ 685.541494] FAT-fs (loop3): Can't find a valid FAT filesystem [ 685.691386] FAT-fs (loop1): bogus number of reserved sectors [ 685.697447] FAT-fs (loop1): Can't find a valid FAT filesystem [ 685.867610] FAT-fs (loop1): Unrecognized mount option "rc8 P_" or missing value 17:24:58 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 17:24:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[]) mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x4000, 0x0) 17:24:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000, 0x0) 17:24:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa000000, 0x0) 17:24:58 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x1000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:58 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:24:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x2, @mcast2, 0x7ff}, {0xa, 0x4e23, 0x5, @loopback, 0x3}, r1, 0x1}}, 0x48) [ 686.071020] FAT-fs (loop1): bogus number of reserved sectors [ 686.076993] FAT-fs (loop1): Can't find a valid FAT filesystem [ 686.109752] FAT-fs (loop3): bogus number of reserved sectors [ 686.115673] FAT-fs (loop3): Can't find a valid FAT filesystem [ 686.133053] FAT-fs (loop2): bogus number of reserved sectors [ 686.138974] FAT-fs (loop2): Can't find a valid FAT filesystem [ 686.156899] FAT-fs (loop1): bogus number of reserved sectors [ 686.162858] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xa1ffffff, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 686.174439] FAT-fs (loop4): bogus number of reserved sectors [ 686.180434] FAT-fs (loop4): Can't find a valid FAT filesystem [ 686.228515] FAT-fs (loop2): bogus number of reserved sectors [ 686.230674] FAT-fs (loop3): bogus number of reserved sectors [ 686.234545] FAT-fs (loop2): Can't find a valid FAT filesystem [ 686.240422] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000000140)="8e572d05c1c29e2e2e8ad922763600d47052254bdf8d1d64d47f2dac", 0x1c, 0x400}], 0x2000000, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 686.271082] FAT-fs (loop4): bogus number of reserved sectors [ 686.276997] FAT-fs (loop4): Can't find a valid FAT filesystem 17:24:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) acct(&(0x7f0000000100)='./file0\x00') keyctl$session_to_parent(0x12) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$TIOCCONS(r0, 0x541d) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x14000000, 0x0) 17:24:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x30000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7400, 0x0) [ 686.481997] FAT-fs (loop4): bogus number of reserved sectors [ 686.487924] FAT-fs (loop4): Can't find a valid FAT filesystem [ 686.506226] FAT-fs (loop1): bogus number of reserved sectors [ 686.512142] FAT-fs (loop1): Can't find a valid FAT filesystem [ 686.528016] FAT-fs (loop2): bogus number of reserved sectors [ 686.533984] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x3, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 686.601884] FAT-fs (loop4): bogus number of reserved sectors [ 686.607854] FAT-fs (loop4): Can't find a valid FAT filesystem [ 686.646423] FAT-fs (loop3): bogus number of reserved sectors [ 686.652354] FAT-fs (loop3): Can't find a valid FAT filesystem [ 686.667783] FAT-fs (loop1): bogus number of reserved sectors [ 686.673774] FAT-fs (loop1): Can't find a valid FAT filesystem [ 686.717533] FAT-fs (loop2): bogus number of reserved sectors [ 686.723643] FAT-fs (loop2): Can't find a valid FAT filesystem 17:24:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x5, 0x0) [ 686.778472] FAT-fs (loop3): bogus number of reserved sectors [ 686.784409] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:59 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) 17:24:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfffffff0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth0_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) 17:24:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT, @ANYRESOCT]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:24:59 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:24:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9d26, 0x0) 17:24:59 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 686.976703] FAT-fs (loop4): bogus number of reserved sectors [ 686.982637] FAT-fs (loop4): Can't find a valid FAT filesystem [ 687.006930] FAT-fs (loop1): bogus number of reserved sectors [ 687.012896] FAT-fs (loop1): Can't find a valid FAT filesystem 17:24:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x9effffff00000000, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 687.055818] FAT-fs (loop2): Unrecognized mount option "0177777777777777777777701777777777777777777777" or missing value [ 687.086226] FAT-fs (loop3): bogus number of reserved sectors [ 687.092149] FAT-fs (loop3): Can't find a valid FAT filesystem [ 687.145634] FAT-fs (loop4): bogus number of reserved sectors [ 687.151651] FAT-fs (loop4): Can't find a valid FAT filesystem [ 687.161758] FAT-fs (loop1): bogus number of reserved sectors [ 687.167726] FAT-fs (loop1): Can't find a valid FAT filesystem [ 687.195589] FAT-fs (loop2): Unrecognized mount option "0177777777777777777777701777777777777777777777" or missing value [ 687.220975] FAT-fs (loop3): bogus number of reserved sectors [ 687.226951] FAT-fs (loop3): Can't find a valid FAT filesystem 17:24:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:24:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2, 0x0) 17:25:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x800, &(0x7f00000000c0)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 17:25:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='@dQv/lokp0\x00'], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1000000, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) fchmod(r0, 0x20) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40, 0x0) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0xe0, 0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x200440, 0x32) 17:25:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9b26, 0x0) [ 687.451971] FAT-fs (loop2): bogus number of reserved sectors [ 687.458097] FAT-fs (loop2): Can't find a valid FAT filesystem [ 687.479344] FAT-fs (loop4): bogus number of reserved sectors [ 687.485431] FAT-fs (loop4): Can't find a valid FAT filesystem [ 687.495405] FAT-fs (loop1): bogus number of reserved sectors [ 687.501444] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x2, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 687.553286] FAT-fs (loop2): bogus number of reserved sectors [ 687.559376] FAT-fs (loop2): Can't find a valid FAT filesystem [ 687.590478] FAT-fs (loop1): bogus number of reserved sectors [ 687.596554] FAT-fs (loop1): Can't find a valid FAT filesystem [ 687.607284] FAT-fs (loop4): bogus number of reserved sectors [ 687.613354] FAT-fs (loop4): Can't find a valid FAT filesystem [ 687.645631] FAT-fs (loop3): bogus number of reserved sectors [ 687.651659] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xa92, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x305, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 687.752030] FAT-fs (loop3): bogus number of reserved sectors [ 687.758179] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:00 executing program 0: exit(0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 17:25:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x14000, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) recvfrom$unix(r0, &(0x7f0000000080)=""/70, 0x46, 0x2001, &(0x7f0000000100)=@file={0x0, './file0/file0\x00'}, 0x6e) 17:25:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c26000000000000, 0x0) 17:25:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xefe, 0x0) 17:25:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x100000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:00 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 687.974831] FAT-fs (loop2): bogus number of reserved sectors [ 687.980822] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 688.107078] FAT-fs (loop1): bogus number of reserved sectors [ 688.113032] FAT-fs (loop1): Can't find a valid FAT filesystem [ 688.125707] FAT-fs (loop4): bogus number of reserved sectors [ 688.131691] FAT-fs (loop4): Can't find a valid FAT filesystem [ 688.145643] FAT-fs (loop3): bogus number of reserved sectors [ 688.152086] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x300000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 688.181019] FAT-fs (loop4): bogus number of reserved sectors [ 688.186957] FAT-fs (loop4): Can't find a valid FAT filesystem [ 688.202495] FAT-fs (loop3): bogus number of reserved sectors [ 688.208430] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) [ 688.239019] FAT-fs (loop1): bogus number of reserved sectors [ 688.244960] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf00000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x200000000000000, 0x0) 17:25:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2e04000000000000, 0x0) 17:25:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x2000040, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 688.431243] FAT-fs (loop2): bogus number of reserved sectors [ 688.437308] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfcffffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 688.540066] FAT-fs (loop4): bogus number of reserved sectors [ 688.546084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 688.552995] FAT-fs (loop2): bogus number of reserved sectors [ 688.553005] FAT-fs (loop3): bogus number of reserved sectors [ 688.553019] FAT-fs (loop3): Can't find a valid FAT filesystem [ 688.558959] FAT-fs (loop2): Can't find a valid FAT filesystem [ 688.602275] FAT-fs (loop1): bogus number of reserved sectors [ 688.608190] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xff0f000000000000, 0x0) 17:25:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x9effffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 688.671885] FAT-fs (loop3): bogus number of reserved sectors [ 688.677811] FAT-fs (loop3): Can't find a valid FAT filesystem [ 688.707854] FAT-fs (loop1): bogus number of reserved sectors [ 688.713836] FAT-fs (loop1): Can't find a valid FAT filesystem [ 688.781215] FAT-fs (loop4): bogus number of reserved sectors [ 688.787222] FAT-fs (loop4): Can't find a valid FAT filesystem [ 688.911441] FAT-fs (loop4): bogus number of reserved sectors [ 688.917359] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) clone(0x2102801ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000005a7f458b98e9b9e71adedbd32a16598aff4485d45c3c311505a016a440b2fbc5d1500100000ee2ab89eed921af4a2a82d1594937e19d283df6257be8b19f3dd9630f65ef10b20bb167a074e680201a733b2521109274b0aba20b188c985b47bc93baddf5f1ec8f1ad8443f984df2c9f67a7e236d32fdf9270f604f6449dce6b31ee9b488d3f456e38250a66219cc44b0cb20a89e56ebc248eee116db157065da234e80c25cc766ada359cd1db7d00000000000000001f7bc2b447766a7bca840a2e4f19251376ae7e42d89a9df7f014eca4e54fa1"], 0xdc) 17:25:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x28040000, 0x0) 17:25:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x100, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') getdents(r1, &(0x7f0000000080)=""/103, 0x67) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x1019009, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf00, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf0ffffffffffff, 0x0) 17:25:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 689.434821] FAT-fs (loop2): bogus number of reserved sectors [ 689.440777] FAT-fs (loop2): Can't find a valid FAT filesystem [ 689.456171] FAT-fs (loop3): bogus number of reserved sectors [ 689.456660] FAT-fs (loop4): bogus number of reserved sectors [ 689.462084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 689.467930] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffffa1, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 689.546957] FAT-fs (loop2): bogus number of reserved sectors [ 689.552971] FAT-fs (loop2): Can't find a valid FAT filesystem [ 689.573160] FAT-fs (loop4): bogus number of reserved sectors [ 689.579129] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) 17:25:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x3, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 689.672259] FAT-fs (loop3): bogus number of reserved sectors [ 689.678197] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$FUSE_BMAP(r0, &(0x7f0000000080)={0x18, 0x0, 0x7, {0x100000000}}, 0x18) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x8cffffff, 0x0) [ 689.793814] FAT-fs (loop1): bogus number of reserved sectors [ 689.799760] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9b260000, 0x0) 17:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x40030000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 689.908643] FAT-fs (loop4): bogus number of reserved sectors [ 689.914630] FAT-fs (loop4): Can't find a valid FAT filesystem [ 689.924915] FAT-fs (loop2): bogus number of reserved sectors [ 689.930806] FAT-fs (loop2): Can't find a valid FAT filesystem [ 689.941988] FAT-fs (loop1): bogus number of reserved sectors [ 689.947990] FAT-fs (loop1): Can't find a valid FAT filesystem [ 689.961377] FAT-fs (loop4): bogus number of reserved sectors [ 689.967475] FAT-fs (loop4): Can't find a valid FAT filesystem [ 689.991254] nbd_handle_cmd: 114 callbacks suppressed [ 689.991268] block nbd2: Attempted send on invalid socket [ 690.002653] print_req_error: 114 callbacks suppressed 17:25:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, r2}}, {{@in=@broadcast}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x3, 0x8}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="57dc78290a000200aaaa0500aaaa0000"], 0x1}}, 0x0) [ 690.002663] print_req_error: I/O error, dev nbd2, sector 0 [ 690.016657] f2fs_msg: 122 callbacks suppressed [ 690.016668] F2FS-fs (nbd2): Unable to read 1th superblock 17:25:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x10000, 0x17b, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20040, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x81, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @broadcast}}}, 0x108) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5d58854681afa3518647a1dbb686a1f9f7dfa92e6a8b13268f0b64b1f0a8091fdf7359eac65e7a9b05050fe3dd0a10f8bf0f45acec6f7b221a59ace5ab6b3ea2d3ed6a1cc289312e12f24fe2b94b6837b915ba33e49faa74214b4e1f43b4cb85977c292f2267f4649d4220b113b02cee4da28493b8feb045c66eeeb63ed657c679cc9b86f3081f72c01e104d8bd1ab15f0efca3236ea1dcae95fa3583b19f35518b41b8cc475c95864f95d07a261ebc099fd9649efae93b8", 0xb8, 0x1}, {&(0x7f0000000180)="0e9c7bff88dfcecb255005a082a4c3", 0xf, 0xfff}], 0xe0, &(0x7f0000000200)) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f659e762f6e62643000"], &(0x7f0000000a00)='./file0\x00', &(0x7f00000003c0)='f2fs\x00', 0x0, 0x0) [ 690.066248] FAT-fs (loop3): bogus number of reserved sectors [ 690.072273] FAT-fs (loop3): Can't find a valid FAT filesystem [ 690.083144] block nbd2: Attempted send on invalid socket [ 690.088722] print_req_error: I/O error, dev nbd2, sector 8 [ 690.094637] F2FS-fs (nbd2): Unable to read 2th superblock 17:25:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2d04, 0x0) [ 690.124638] block nbd2: Attempted send on invalid socket [ 690.130213] print_req_error: I/O error, dev nbd2, sector 0 [ 690.136099] F2FS-fs (nbd2): Unable to read 1th superblock [ 690.164115] block nbd2: Attempted send on invalid socket [ 690.169695] print_req_error: I/O error, dev nbd2, sector 8 [ 690.175493] F2FS-fs (nbd2): Unable to read 2th superblock [ 690.199763] FAT-fs (loop2): bogus number of reserved sectors [ 690.205752] FAT-fs (loop2): Can't find a valid FAT filesystem [ 690.212763] FAT-fs (loop3): bogus number of reserved sectors [ 690.216003] FAT-fs (loop1): bogus number of reserved sectors 17:25:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf0ffffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 690.218727] FAT-fs (loop3): Can't find a valid FAT filesystem [ 690.224486] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:03 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB='Pdev/nbd0\x00'], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 690.299765] FAT-fs (loop1): bogus number of reserved sectors [ 690.305756] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:03 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x920a000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 690.396711] FAT-fs (loop4): bogus number of reserved sectors [ 690.402686] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x12000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pread64(r0, &(0x7f0000000080)=""/183, 0xb7, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f6465762fb46e620000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf6ffffff, 0x0) [ 690.509234] FAT-fs (loop2): bogus number of reserved sectors [ 690.515240] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x2000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 690.570637] FAT-fs (loop4): bogus number of reserved sectors [ 690.576586] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 690.611475] FAT-fs (loop2): bogus number of reserved sectors [ 690.617455] FAT-fs (loop2): Can't find a valid FAT filesystem [ 690.662816] FAT-fs (loop1): bogus number of reserved sectors [ 690.665501] FAT-fs (loop3): bogus number of reserved sectors [ 690.668769] FAT-fs (loop1): Can't find a valid FAT filesystem [ 690.674619] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x920a, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6000, 0x0) [ 690.745907] FAT-fs (loop3): bogus number of reserved sectors [ 690.751870] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140), 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 690.824272] FAT-fs (loop1): bogus number of reserved sectors [ 690.830300] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0xffff, 0xfffffffffffffffe, 0x42, 0x7, 0xffffffff80000000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x2, 0xfffffffffffffffd, 0x1ff, 0x7f, 0x5}, &(0x7f0000000380)=0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465ff2b6e62643000109cb4b7147d9ded7d9dda07bba03b9f89cf63478162ed1b95514332d488787b2c72d21512a4327d68c3abd908e1f36c9cb15c1e8c2874e3d64166872b210da50e84eb78f95da44aa400485e4805a9fa25f0b03c37079dee6469aa2e5d97d1cb5cc6d3ab71486bd1d059fee85fb581c3f03cb6424d8d8e78d432ebf724bec269461cc7bbc0bbeca45320aa5404e9b74cfe8617077c8f0603f473f7f2badcd004c578f3ea495d26594987fa893dc1568b7692fe45a8dedf86258c73a118e3ef9012d0628abc8b744f443979bdc376f1f442c78b84f4dc7fee952385c7667e3af4962f74a8cef163ffb9d5"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 690.938131] FAT-fs (loop4): bogus number of reserved sectors [ 690.944101] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x20000000, 0x0) [ 691.024809] FAT-fs (loop2): bogus number of reserved sectors [ 691.030798] FAT-fs (loop2): Can't find a valid FAT filesystem [ 691.049766] FAT-fs (loop4): bogus number of reserved sectors [ 691.055724] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) getpid() 17:25:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') prctl$intptr(0x2e, 0x401) gettid() mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x0, 0x0) 17:25:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffffea, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 691.138399] FAT-fs (loop3): bogus number of reserved sectors [ 691.144381] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="218ea12f80fae013654056e1a01ac283b6fbb0e81d9d908a49e020bee0bd09f6b532b18d8a9c994c3280a83a71cfc979068ec968ec2c5b9d6401117c12b708a181765cab14e2b813cbd4129429b8d30f9e3652cdbfa0bc655fa33bdafdcfa3026605", 0x62, 0x2}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x420000, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1000) [ 691.190800] block nbd3: Attempted send on invalid socket [ 691.196454] print_req_error: I/O error, dev nbd3, sector 0 [ 691.204002] F2FS-fs (nbd3): Unable to read 1th superblock [ 691.265392] block nbd3: Attempted send on invalid socket [ 691.271004] print_req_error: I/O error, dev nbd3, sector 8 [ 691.277519] F2FS-fs (nbd3): Unable to read 2th superblock [ 691.299078] FAT-fs (loop1): bogus number of reserved sectors [ 691.305020] FAT-fs (loop1): Can't find a valid FAT filesystem [ 691.322623] block nbd1: Attempted send on invalid socket [ 691.328247] print_req_error: I/O error, dev nbd1, sector 0 [ 691.334169] F2FS-fs (nbd1): Unable to read 1th superblock [ 691.350730] block nbd3: Attempted send on invalid socket [ 691.356374] print_req_error: I/O error, dev nbd3, sector 0 [ 691.362794] F2FS-fs (nbd3): Unable to read 1th superblock [ 691.387209] block nbd1: Attempted send on invalid socket [ 691.392889] print_req_error: I/O error, dev nbd1, sector 8 [ 691.399109] F2FS-fs (nbd1): Unable to read 2th superblock [ 691.408264] FAT-fs (loop2): bogus number of reserved sectors [ 691.414205] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:04 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x700, 0x0) 17:25:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfffffffffffff000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 691.433226] block nbd2: Attempted send on invalid socket [ 691.433878] print_req_error: I/O error, dev nbd3, sector 8 [ 691.438999] F2FS-fs (nbd2): Unable to read 1th superblock 17:25:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 691.505639] FAT-fs (loop3): bogus number of reserved sectors [ 691.511596] FAT-fs (loop3): Can't find a valid FAT filesystem [ 691.515019] FAT-fs (loop1): bogus number of reserved sectors [ 691.523512] FAT-fs (loop1): Can't find a valid FAT filesystem [ 691.591569] FAT-fs (loop2): bogus number of reserved sectors [ 691.597610] FAT-fs (loop2): Can't find a valid FAT filesystem [ 691.612502] FAT-fs (loop4): bogus number of reserved sectors [ 691.618449] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)="f7dce9303e", 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x75, 0x4, 0x2, "c2b820a680998235afd40a14a22165fb", "043e1476ba9aa5c51250b430705c72ed997656c1556b799962eca5745301c3508b76a9cf75733a07f5ade903a2dd86be5c22ab79f0ac6e1f7a4b507881716c3e37f9f955e7f1920607ba2e5708edc995f834a2e80cb21ee2569ee81c727beefa"}, 0x75, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x15, 0x40000) write$FUSE_IOCTL(r0, &(0x7f00000001c0)={0x20, 0xfffffffffffffff5, 0x2, {0x8000, 0x0, 0xfffffffffffffff7, 0x9}}, 0x20) 17:25:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7000000, 0x0) 17:25:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESDEC, @ANYBLOB="7b3cd393d16699751ca38816cd518ea0ef9851b8503e44656783ff5af9edc697b67bfa1c58c57dab6e5f5f600e255c67f613052c1a82dda099d30577281d75f04bda1a445f0aa030ddd46c6d8169d74cff2f9390d34f165d262f488a56b776edbbeb76aab86a04d297765df8d398ef73abe7636020de2e1e35fcc7b6e133838e37b8d1087a8d0397c3536bdebdc401feaef6e4b66dc0", @ANYBLOB, @ANYRESDEC, @ANYRES32], @ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT]) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) write$binfmt_script(r0, &(0x7f0000000700)={'#! ', './file0', [{0x20, '&ppp1,nodevmd5sum-vmnet0\\cgroup/securityem0'}], 0xa, "f3948d6015bf89d53a34c83e720aac5e251bb9711665dc4afdd559562454ef8fdb76c5f46495d473198bbd3dc5bc10684ce01cb10ac11ca65f553fa19d3b374412e297f34ecf1febc212b0d8ba0261a6468a59f30447ada4718dc8d68952d1410018fd2c29f05003516c769ced7b4aebb23f867430ed11991322e030a7f34801369b0c348b7573fa88ca28eb826f323ba52b8f9dd2efa7a825c4c52fa20e8e21f239ca4e1b3296a5183ab016f39f7c14ca830978e025"}, 0xed) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0xfffffffffffffd35) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000140)=""/26, 0x1a}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, &(0x7f00000003c0)=""/239, 0xef, 0x2}, 0x10001) 17:25:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 691.759716] FAT-fs (loop4): bogus number of reserved sectors [ 691.765692] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x4000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 691.866491] FAT-fs (loop1): bogus number of reserved sectors [ 691.872494] FAT-fs (loop1): Can't find a valid FAT filesystem [ 691.882512] FAT-fs (loop3): bogus number of reserved sectors [ 691.888490] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4c00, 0x0) [ 691.968068] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 692.040792] FAT-fs (loop1): bogus number of reserved sectors [ 692.046824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 692.053255] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 692.213915] FAT-fs (loop4): bogus number of reserved sectors [ 692.219857] FAT-fs (loop4): Can't find a valid FAT filesystem [ 692.265406] FAT-fs (loop4): bogus number of reserved sectors [ 692.271486] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) clone(0x2102801ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000001200)=ANY=[], 0x0) 17:25:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xeaffffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x500, 0x0) 17:25:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x3) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xf1ea, @mcast1, 0x1}}, 0x4d, 0x5, 0xffff, 0x0, 0x13}, 0x98) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 692.411212] FAT-fs (loop2): bogus number of reserved sectors [ 692.417186] FAT-fs (loop2): Can't find a valid FAT filesystem [ 692.426902] FAT-fs (loop1): bogus number of reserved sectors [ 692.432859] FAT-fs (loop1): Can't find a valid FAT filesystem [ 692.451997] FAT-fs (loop3): bogus number of reserved sectors 17:25:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2610, 0x0) 17:25:05 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 692.457932] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffff7f, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 692.539427] FAT-fs (loop1): bogus number of reserved sectors [ 692.541613] FAT-fs (loop4): bogus number of reserved sectors [ 692.545408] FAT-fs (loop1): Can't find a valid FAT filesystem [ 692.551242] FAT-fs (loop4): Can't find a valid FAT filesystem [ 692.597644] FAT-fs (loop2): bogus number of reserved sectors [ 692.603622] FAT-fs (loop2): Can't find a valid FAT filesystem [ 692.639376] FAT-fs (loop3): bogus number of reserved sectors [ 692.639484] FAT-fs (loop4): bogus number of reserved sectors [ 692.645363] FAT-fs (loop3): Can't find a valid FAT filesystem [ 692.657196] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x33, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x700000000000000, 0x0) 17:25:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x400300, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:05 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000240)=ANY=[]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x2b) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x6, 0x8, 0x2, 0x8}) 17:25:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf6ffffff00000000, 0x0) [ 692.903646] FAT-fs (loop3): bogus number of reserved sectors [ 692.904391] FAT-fs (loop2): bogus number of reserved sectors [ 692.909699] FAT-fs (loop3): Can't find a valid FAT filesystem [ 692.915481] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfffffffc, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 693.013839] FAT-fs (loop4): bogus number of reserved sectors [ 693.019954] FAT-fs (loop4): Can't find a valid FAT filesystem [ 693.028848] FAT-fs (loop2): bogus number of reserved sectors [ 693.034877] FAT-fs (loop2): Can't find a valid FAT filesystem [ 693.108708] FAT-fs (loop3): bogus number of reserved sectors [ 693.114692] FAT-fs (loop3): Can't find a valid FAT filesystem [ 693.142113] FAT-fs (loop4): bogus number of reserved sectors [ 693.148084] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)="66533778a6334bb8e41b1c0992f08ef7b93266730000000000000000000000000000000000", 0x0, 0x0) [ 693.343561] FAT-fs (loop2): bogus number of reserved sectors [ 693.349590] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000003680)=""/157, 0x9d}, {&(0x7f00000004c0)=""/66, 0x42}], 0x2, &(0x7f0000000580)=""/214, 0xd6}}, {{&(0x7f0000003600)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f00000002c0)={0x0, 0x989680}) 17:25:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000002000110200000000000000000200000000000000001000000b00000008000100e0000002140003007465616d5f736c6176655f3100000000"], 0x3c}}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x0, 0x0) listen(r0, 0xb880) 17:25:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa30a0000, 0x0) 17:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x34000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2300000000000000, 0x0) 17:25:06 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 693.439284] FAT-fs (loop2): bogus number of reserved sectors [ 693.445275] FAT-fs (loop2): Can't find a valid FAT filesystem [ 693.466694] FAT-fs (loop4): bogus number of reserved sectors [ 693.472628] FAT-fs (loop4): Can't find a valid FAT filesystem [ 693.491747] FAT-fs (loop3): bogus number of reserved sectors [ 693.497694] FAT-fs (loop3): Can't find a valid FAT filesystem [ 693.512233] FAT-fs (loop1): Unrecognized mount option "<" or missing value 17:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 693.551455] FAT-fs (loop4): bogus number of reserved sectors [ 693.557493] FAT-fs (loop4): Can't find a valid FAT filesystem [ 693.598588] FAT-fs (loop3): bogus number of reserved sectors [ 693.604621] FAT-fs (loop3): Can't find a valid FAT filesystem [ 693.637884] FAT-fs (loop1): Unrecognized mount option "<" or missing value 17:25:06 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6b, 0x7, &(0x7f0000000700)=[{&(0x7f0000000300)="40ac130565ba1f69529ba9d9100fe29a6de7c98fef08a8f3702a0b1eccc8565a23c3f4a5c3bbaf81dc3ec85100553676b28bd9227e4a8d1432eee563f99ac22ef2a7d55f54fc50c46fdc089a6a4da8c25ac4a6317b17f460021d5b086cb56904f234d328a0aa5c70336d3035727ec3aeb5528f01ecd413ebf6576eddb1b4e1fb", 0x80, 0x1}, {&(0x7f0000000380)="f90ff462fe738de3fa53796ff9c81193a0fc2f936250f2d5e7515d2784e804ab25f5874122208df162608fa5c7317bf4bbd7a4e3b2b6d79224935e35016ca8e12ed91c05c10be3cac05dcb49f85d39b3c3472f5be2cd4f22f2496fcf86d082a92f16160070d681839c7773be5a7ca51534842f88121f1aedcfdaa73e278188f1e63ba3b981bcb790f1b5ccd45e1160141249839bcea3307de2a5693a43937c34c5305ea63ecdb628430469681680caecd131262567bff9f24e2e422486fcabd9325c4b1e494d4a0bcddf6dcfbffd451a5d56dda2718fd46231c60ffd", 0xdc, 0x7ff}, {&(0x7f0000000500)="d3579772ba638a93368a62cd04a43387a8982e60ef53342db22e1e41361edc99c568338b2fce3dfbefd16c1630d97e3f7d6c1970b51977df92070b8191163a5d23f052a1c5ce70face4981050792b4393b9d47d321e6b8c099", 0x59, 0x80}, {&(0x7f0000000480)="2ad7c477a6ef41499b57050bcc81e87f865cb685", 0x14, 0x9}, {&(0x7f0000000580)="302640437258eabf8fe36b38e61d5cb0d0a35b9189af5b608c92ec988d28ca579980004d81e6f2bdf56856f8e2d4ba3328ade6430e15b48194dc61b16d4ae3c6ec4c08c57a3e01831e09fc0eb2e7a920b226f6c56d7f5c834dece7367d7a613066bf15337dc68b3fd1d4e31478510c7c06ea932eb0cb4b79f372347a1dae6cf9ffb7b280726ecf188f9eec3cec61a4269594f62229b2bb36ae094d4fe60c3f0bcdf634dcdf0fe0ebc876b3773f42512f1c82d53387972532052e92f83f96dcf33873e88d252e7334", 0xc8, 0x40}, {&(0x7f0000002c80)="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0x1000, 0xffff}, {&(0x7f0000000680)="b2e10cfa559be5fd1543dcb44842533eaa9d3e0508e9dd6af9c0194105c015d9c94b68e504583208a88168fd9cd019908c37aec028b3ba686da1af8b6f4c80ea2a502dd38d", 0x45, 0x8001}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000880)='f2fs\x00', 0x0, 0x0) r0 = socket(0x11, 0x80006, 0x6cb) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x2, 0xfffffffffffffff7, 0x5, 0xffffffff00000001}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="c7f682b9e600c15620507e2790a868b6bf9177da5410d5055cea4f5bb799919fc825c143a4ae2f0ea92a7c02230de57f4fa181b3c01509c3bfd1f030f0e5bc90ec2c5f36634be6e0594c5e0818dce96ff6c595d9b3a7e0d7c69a2bf54ac45b61db8482ce17eb5289ec31228c9427ab9e1fccff763db47b0237b8e0d9c8284b4a436f9917a3206a72c705a1659526d05641671d77ad961972b39bd2109e20506af4d7439c42735c5be086eb96e51d6849186259ef158a437f1a781ec4c344c8106368367ff765174800fee3681a9fb50398cf1cb1ce5cb41a1455b39d", 0xdc}, {&(0x7f00000001c0)="073419f3e2f40bc0e53972851db3a89f5cf0ce5401ce4400c5401e59fff3f93aa81aa8bf", 0x24}], 0x2, &(0x7f0000000a80)=[{0xe8, 0x0, 0x7, "45cad88f96dcc631694a6851b5c39cddf32b338cffa57cfb58758e25f4874637648e70cde60769ded21c384b6f3ced5c00b1e64799ed702cfc633be6bbb4fa5d9cb67fe3176d63b4bf72c5f190c51632771439a247b7e66bdbb3776b6126caae5204e92c6a474461fa77b79c5e6899e949880f39a9a143b04cf4b9b3e2deeb55d08f79254ae392ca78fdb55b03bf307dbaa04368244dfa49377fef3e2e7c20dba1d375652a75e15649146943fabfa490bbbc4c1bf233cfd26e9745061657c3fde9ebea2dd7f625e6e9e8b8ddc215a25444fd"}, {0x58, 0x109, 0xff, "8e3548727596279e00dde19a72aa3be914e65b266ce20e85ed280a8a55296cd7d39fc7cd6b8015678e63340f11c90439a2b3a184ba1d51aca958a04fd7d566cfe77b02d7fb4c"}, {0x28, 0x199, 0xffff, "1fb1491043582cea1a12477dba17b4bc145ac11f"}, {0x38, 0x104, 0x1, "923839c9172ebad40ff0ed81392ecdf1098b14f6588cecc7c502d222fab8697778c52cd018"}, {0x1010, 0x107, 0x5, "1939eb09c2fabfaa076f1ee5e9a3c89b7c41fdeeaf8896ca7323c55cbd73e0a9a07480351d1ccb2dd210d2abe489f3d882b62656437d15c76a437b36f5d7226a43b087bcc259a7afd10a26781ecf3fa20e40588501d1f76197adee8a1e72e8e5f996ac1a2ff558fe8dc8350840fe66dea03d49b8326a125c39c2205d4120077c2f7388c6d1230f31a8250274ee2f1c9cb02b35a1ff0ccca6ab350df4311ed857b63954d7ce20085d73b5a58b7247e30b8236f1ef2f09f2a8b6ec7ebc6a6b1d3f3be0256820808e1108984b441a0540b762315d7cc83bb2412a50777dee72f5ea0da0fe22cf15904897043c61a6b01e1721f924958ab97353e46255ebf75a68311cf8e746ab343af7496f447064f5adc84ecb1f32a3b06aeba76bab04a09e9e263732c1e0051cec4a8ae5e9b6ed838a1220b5ae227dd403370885873d0c0b53a22a86a052c08bc277c2e2fa17945d700cb4cbbfc165649d57fcc5c4d95bfdba94729eb97dcfe563c2d99563498ddea366a099da143e7cf0a2350cb77337bd1f418073b2afe2a74b69a54d2c635800c59738ecbfa4b805f3e29f3f6a098a45f319859b166378f631b28f94edebb647c12d9cb3f19b99b33a1df7a9e505d1017d2b7ef7cc198e2fe6d4422997baa57f527865a7c233ed0ea9999b5ec2b71ceda50884ceb173e3579ee7513b197bb79125966fc8bd4fce786e30986fd9a3308d2c20ef1d46397c728a26601baf0d5f973958893117998fbc779223348a57b8e1b0c57d0adf7af4c2450d976fbb632fb967744bc96afaaa1d4aa61e99d6d73827b158042940c319d561effece885a5f07c3bd19a34bcc23d9021583e7d6b3d700ab8a459fd482bb250fa4c71aaaad7d239836d5708c690665afd6e69ff221bd6e8744db20cff7300aaac2b208b79cfc2b95a1f8a6caf62cf86fb6ac2184213b7b6b0847c0a882fd5fb5c4ecc6b889d8c9e7015ade2117347057c9607e1e0c5d9f2dbbc348ce2191f1b1c7e52cb1260337df1d68c8b0ff83a18b1f976386d8daadfc81ecee6d9457fd3f51bf9ed2b0e738895534ba6fb17faffd4a1c5f304b9a90e8dcd0c49f8c6fd7d6e1e53dfb4ceb1399af57e00d75426f1a4013dfd819797cd77438af9938191ecd802b6f78a45cf99813f6db87a7b5a7036f5d0fedaad525a4751549ec390f3b65e2ab5afb7c88563ed35128bfcb7c8d28455154b97fb4c839e0b600e9f7005ed04c84c7583aa985c8f95565d277322610b710721f4b4c1b49d06896509285f3b039bbcf55dfa54881a8f989434ccb3341b3483a45c4a750cdc02798f98a81ee6f3198a739197fab871fd407810ee69ab6b18ab09f1386935d5a9f145cf0fc9833305fc4c8acea0106ce559d5d0c9d8193e7d39da0e9e4237960911b7793a7ce0a316dc3c7dfd9a044346dac9325994adfde9129a75cf6da520ff14a1ee8a7b1628dde0a4ae7935cbd858fc2603940aaf4cd8acb43cc4d683f17a724f99ca529435d69aa997d99cbf53d1bfae38746c2b868deee26959102021de1a84e6aff548e55ab778aa43bfbbb133dd399bab27d6bfd5285fe2c0ab4762df197623b3d07b3896100621917ed20c311cd9a79b377f1f4810e1e101b5a4b460434dfc6397733a826cbd54f04b3909499d390fbafd09aced391a78e0657a085d1394c5d212d234081d094a5cc6b0de66473641c648404f2196f5b10192b35ccbea8893c33f53f7dcc355e1d361fca33ca2c7d6256ac6e19d051e5861a7145e1ee24958e17484446ef8b399c147ac471065b11a38c1685b752f1e4025a44a88cf5162f90854e0fcca449b28026dddcaced12625359fe7bc20cfd16a886c01880cd5de3f12af271d9f93cf247042d86a8df58237c3d3149dac1f083742b954de22b898e3a8586147706b09f0dcd1b5736d85159ce1afd9fabb4dbc2253424d78cd8dd600991885f513b4dd1e940a464ce0dfe0da5ab5747c768391adb96ee615872ab06b39781f71d63fab37b09b46d42218bdc956e3de791b71475ab74a828a6de850da03615b24529cf0e2fe4442af2ae9005c9ea4a7275943a50486d054cc3e64d6a657b35d088ba71a90496e2248b329020bb6243ac4ff0ec80ab397fef32c91bbf025606e62ae926308bce9c193f6b327160c259fb8c803550e1ece13bec0900e59292fb481d5e8b0a64aee1647c937624152b3b00997c445c391483387cc049035eeb8c2fda86d5a900a98d8e6d1e2b6a8173beda45769925d76a7d8d17c357ebca4b4862b79d88d05c146fcabb8ebeaf28856465a5a1ae0d95e71f2a4981f639017f7c8a7eb5fec25582f1a9674e3816a1b38556e91d7e191f517fbc0bf2079bb2cfeeb5b17202b7b4a78b2b7d5356334d7650e9d60b8a8f447d0bd14eea6ff6dbeafd92920842b8b0a730bc66797740bf1ea21204cb27fb18e35b721c8a10cc42d09ed4d476f65368368ec85e9180c61edd6c295297d982c55ee22829bf1157593396ebd31bc63b845eca1489065a176fd3f0d5babc90b437e26f21eb79b78f938de5997c5d15da1c4cfac79f5f6e1c4a1696ee628db99c248fe4ae22251db3570b6bb9cdcedb629358deb603a83eac5a0b5aa5ff2c6c5bc472ef6e7d92b3b982c9b705c9d1b0363a512eee9472d5fa77e1d100b5a9828b2aa1bdfcbfd1be4f347794300aee542f3373c4cc175be3499300fb3f977bcca749169a7277c532294193245f4f2610c51d4cd7279c631583d8e318c976a2f577e249f46e5707e291b8d38ac7f086aa975c5fd542a99f443d10d889a8476ecb67ecd47fbd9444da80d1487df44d519c103bbd48297f1a97b6789a18653d0e91d2e95698e73b0a97345e9fd4898d4c4a548c79cc2449b49ca7c6971a27a2e79072b02d8770f20f13fa4d848536fe89cabf987c0d61d07c7e8179dd005a2eb7ad5d482299bdaeeccad3987fe71fa9d336be3307b470e0b345d8169ab8baaab94f869c134811801f68410261f1848e255cf72a608c2ed9af04147bdcc44485ff2191231b8d1af89458678d732aee5f41b3e73a0c053a9036f5d47b70772dad4f4b8d44b7ab408d615e42351f2fd5c66c25cd50d6a40790a230b39d006d69d6e94be82f9bdaefebf34fe0cf2146cf67ff72518b5213affd16b60a161d392f699f943f7f7c891ec3a0d945bd8d63075d453021e9de7ee60bcc5a7b33579e6712cc6bbc62bb79541b87b64a85664fcad73fc545797582163b913de5aaae89ab9517db8fd2984b1a0eb9aa7792c32aad30e4a04119e1e9edea694fd319f0968a012584e3a3f4ee29ebe149c15218b2d5d1250b1694d7eaf74f2fb2e8b005a83ab68256fc1d1530dd2ff20b9f0bac868cd571f5d3e56627d118db36d714f336ab411ed994da998277a7913e97a2607641a19ada3ede1ee32c7a67b1a27e23628c7b19ddd8771fbb285fadea4cdfe62a44fc88b1dee6226eafe9cb0db94d8fc52f0133c8ea404045229a435bb37d5405373b862086395e8a6f61c0eec7c1a022fb78ea8b9df2484fd380bb65eb8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{0x1010, 0x109, 0x2, "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{0x20, 0xff, 0x8001, "83a078a0c1cb1e6b755a82c74f87"}], 0x21e0, 0x4}, 0x4000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote, 0x4}}, 0x2, 0x1, 0x6c, 0x3, 0x7738}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)={r1, 0x1, 0x9}, 0x8) 17:25:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1000000000000, 0x0) 17:25:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2e040000, 0x0) 17:25:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='udf\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)='trusted.overlay.upper\x00', &(0x7f00000005c0)={0x0, 0xfb, 0xf8, 0x2, 0x0, "817ac795b0c2f39d3683105d55484c30", "4f5e37cce96cf136936da127e3a53a20c9befaa95d4851eadfcdc599a10cc7230a324c1ec862158a0ab80cbab4b5871db1acc259df21482e2c8e527db1fb5b4816a5e75511b8af07d63c8d4cea650638391f011baa627db98010d7cb5ce03d62e3080e3470028359b6fe28db7dc77da4436be186a5c85e77730fd1437c2d15d49d0c4e74a4b01718fa9b56ee3d804b87bb712abc4a184f81dd8f624cef585bc3e17758a65e656ea3443e1679595ee8f60465cb0d49810ad9c56a232511fef7939d802fca5307ec6ed857e2682a2cfeb5880d227141f34be0548caf9edd2ca1f8999641"}, 0xf8, 0x2) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/ptmx\x00', 0x20000, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000a80)="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", 0x1000, 0x104}, {&(0x7f00000000c0)="783a6125fad02435c496d7058d44cba3e819889d03084deb7f78a21fe2482b819a432e83ba7604a703e3c6971a9f25dc7f0795f040da97f4cf175cb89afcb614c253393c753233bc5616c2eeada991d3a60f93b66bb826b15593f94a353b9c4200605cb197a784ec6ea931", 0x6b, 0x8001}, {&(0x7f0000000140)="c5a28f8bb2206e9409216f8588694ee239ec696de84e24e82ad6ee04855e9b80ad88538e58c8856d8ed0ca9ea48f42cf5d1fcc8712b169b803a6ec8b9a91c6f19a331d61b8826631029585d1a9afb0850158f84d952863de03fecf4c4c35d75425c99c83decd14c74e10b69b480323e37415cc257109ecf6a845f08646250667", 0x80, 0x1f}, {&(0x7f00000001c0)="0c6e460afe9df13daaeab7d0cd8d4c8f675d763ffc7858bafa1acabb7f039f3e2ac5518653b1f822e6e63289746a884ddf339910c134754d00b64319341b7fc791b0d4e158de82efd9a6cf281f5511541a2c8efc52793fac0eb7973dce10c783d0bb968f7af6920903be08a867d929ff3ab0d420fe23195da5eb74952cc6d733c9de5ed8b203647f858a468b3d696815f9872e", 0x93, 0x1ff}], 0x2000, &(0x7f0000000500)={[{@check_relaxed='check=relaxed'}, {@norock='norock'}, {@gid={'gid', 0x3d, r0}}, {@utf8='utf8'}, {@utf8='utf8'}, {@gid={'gid'}}]}) syz_mount_image$iso9660(&(0x7f00000006c0)='iso9660\x00', &(0x7f0000000700)='./file0\x00', 0x3, 0x3, &(0x7f0000001a80)=[{&(0x7f0000000740)="fc707d6aa49d84b5475239b63198b1e4a015b6e5721f28d57078aec093b339293a940ef22470ab8644ee0e438412ea26512473f8269fb71ec778129b8c63b15a50dd186620af7c0ea615f99c54f62ad65c7e102296265b839d15dc937bec08b3bef352fce17e0f8861cf68e57b6e3b76b460280bf5f076543e6ea0759761e9dfab4b54ca33aac957c5a141b6326d2a9bfffb31b413c7d2a0fbf7610f3ae0828978b1ebd3d49ba5c4cc0c4dc4cfdd45a6652373db8b72272d87b644f1921ee4e6a179b4fa4a1f92590a9cfa4986d321ba63e00fbe166e3cc659cdfd7f77db16ea11910527b4c3bd", 0xe7, 0xffffffff}, {&(0x7f0000000840)="3309f3782b63759f805f84db198cc27d5ccb87b65fbfbed161c99722099771261ba160", 0x23, 0x8}, {&(0x7f0000000880)="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", 0xff}], 0x0, &(0x7f0000000980)={[{@session={'session', 0x3d, 0x2c}}, {@utf8='utf8'}, {@map_off='map=off'}, {@nocompress='nocompress'}, {@hide='hide'}]}) 17:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffff9e, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 693.878820] FAT-fs (loop2): invalid media value (0xcc) [ 693.884264] FAT-fs (loop2): Can't find a valid FAT filesystem [ 693.912626] FAT-fs (loop1): bogus number of reserved sectors [ 693.918618] FAT-fs (loop1): Can't find a valid FAT filesystem [ 693.948613] FAT-fs (loop3): bogus number of reserved sectors [ 693.954765] FAT-fs (loop3): Can't find a valid FAT filesystem [ 693.957743] FAT-fs (loop4): bogus number of reserved sectors [ 693.966619] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x3000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 694.042012] FAT-fs (loop2): Unrecognized mount option "@" or missing value [ 694.061559] FAT-fs (loop1): Unrecognized mount option "^زdF=ih." or missing value [ 694.089488] FAT-fs (loop3): bogus number of reserved sectors [ 694.095493] FAT-fs (loop3): Can't find a valid FAT filesystem [ 694.156208] ISOFS: Invalid session number or type of track [ 694.162432] ISOFS: Invalid session number [ 694.213772] ISOFS: Unable to identify CD-ROM format. 17:25:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 17:25:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e62643000cec271dea4169b93afed73442f3cfc7d8085bac3e592caa2ab8edf8cbdb8d57ea9a364be9e4fdf243a464e8067eb388c66626c5bdff53e5a9d665901f674aad2f560d5b8c9f0860edefe6c7bad9a89b5f403a9be73aa24646f5a475aa77cd96eb57ebbf8363f7a24547beb5f417bcca3025e181f8f30413b101d5d02aeae7b475aeee606d080a85bd99aa5ad02e950a12e836bd8641f46db83f31699192cc8749d06ded7d88120d89d5742055630ee5d3ea44c145ca590d13846ac8af06a584718b1918a49e195e7fd17a7968f3f0bab"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 694.393299] FAT-fs (loop2): bogus number of reserved sectors [ 694.399308] FAT-fs (loop2): Can't find a valid FAT filesystem [ 694.400645] FAT-fs (loop1): bogus number of reserved sectors [ 694.411224] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = eventfd(0x0) write$P9_RSTATu(r0, &(0x7f0000000080)={0x80, 0x7d, 0x2, {{0x0, 0x6b, 0x0, 0x0, {}, 0x40000, 0x5, 0x0, 0x4, 0x0, "", 0x4, 'ppp0', 0x1f, 'wlan1*mime_typevboxnet0\'cpuset*', 0x15, '(em0trustedem0+ppp0\\\''}}}, 0x80) 17:25:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x60000000, 0x0) 17:25:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfeffff00000000, 0x0) 17:25:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x9effffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:07 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 694.482377] FAT-fs (loop2): bogus number of reserved sectors [ 694.488378] FAT-fs (loop2): Can't find a valid FAT filesystem [ 694.535049] FAT-fs (loop1): bogus number of reserved sectors [ 694.541011] FAT-fs (loop1): Can't find a valid FAT filesystem [ 694.563475] FAT-fs (loop3): bogus number of reserved sectors [ 694.569432] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e6266a6f77a0d186808ba8589d7444f300029dad2c6f512b6f8b8154b87565303277517b55ac4769dc15c9196b63c40a64509a99215c837be27be11f28e64672eaf53e50ba25b1aa3074968ebcd6025443e8ce33e6aeb64782a599e1948ae42f0ba48bf4b8f288fe5edded5b84011eaf35fc46332bb73735aae52df9ea7c46c723df7f4200f7bb9284f66108e7506084251f2ce1c481fd5e270c7acd82660907ed9361c2697dff3db56040b0666e60f648c3e2c0b286de0fdaecaea5ad43ea84b11ac5e3221abdb61fe0a000000000000000000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)="663266737dde4f08007b7cbbe33f01a5fafdda37fab116ea44ddfb6d8844279f9195d1692b90f96d232ce6bb61ea5077ab8e545514a486477da950b857ae067c17bbfdb76fb8c656f2210efdf52f1a78754ef12a28ffd68abbc8b3e9b996b86a9249803cf51c836c7aeb6d16a121104df83682f6886fd6650805cac1e3e0344115e3b328a7c746a28e34d8aeed1e336cd00abfeac9dd209d8a0f", 0x0, 0x0) 17:25:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) uselib(&(0x7f0000000080)='./file0\x00') sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYRES64=0x0], &(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 694.588691] FAT-fs (loop4): bogus number of reserved sectors [ 694.594677] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf0ffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 694.704287] FAT-fs (loop4): bogus number of reserved sectors [ 694.710290] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf5ffffff00000000, 0x0) 17:25:07 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa30a0000, 0x0) 17:25:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x30000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 694.807310] FAT-fs (loop1): bogus number of reserved sectors [ 694.813465] FAT-fs (loop1): Can't find a valid FAT filesystem [ 694.876512] FAT-fs (loop2): bogus number of reserved sectors [ 694.882503] FAT-fs (loop2): Can't find a valid FAT filesystem [ 694.908489] FAT-fs (loop1): bogus number of reserved sectors [ 694.914474] FAT-fs (loop1): Can't find a valid FAT filesystem [ 694.944724] FAT-fs (loop3): bogus number of reserved sectors [ 694.950709] FAT-fs (loop3): Can't find a valid FAT filesystem [ 694.976107] FAT-fs (loop4): bogus number of reserved sectors [ 694.982222] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10c, &(0x7f00000001c0), 0x100000, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x7, 0x1, {0xffffffffffffffff, 0x3}}) [ 695.022017] FAT-fs (loop3): bogus number of reserved sectors [ 695.028008] FAT-fs (loop3): Can't find a valid FAT filesystem [ 695.065019] FAT-fs (loop2): bogus number of reserved sectors [ 695.070985] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, r4, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0xad99427, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r11, 0x29, 0x41, &(0x7f0000000800)={'security\x00', 0x53, "2f8274d03d1d7bd7ef2b8fce0747ba6c6bbbe02e785666e1e0da65f5ce971af02819879a675ebd25cba2ff2d25cff138413e74b96158f1c01a40994bcb5e6e1f954d93bbee59e9ca9f2f6add35bdc1a185fbd1"}, &(0x7f0000000880)=0x77) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000006c0)=[0x0, 0xee00, 0xee00]) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {0x1, 0x2}, [{0x2, 0x4, r0}, {0x2, 0x4, r1}, {0x2, 0x2, r2}, {0x2, 0x3, r3}], {}, [{0x8, 0x2, r4}, {0x8, 0x2, r5}, {0x8, 0x4, r6}, {0x8, 0x2, r7}, {0x8, 0x1, r8}, {0x8, 0x2, r9}, {0x8, 0x3, r10}, {0x8, 0x0, r12}, {0x8, 0x1, r13}], {0x10, 0x4}, {0x20, 0x5}}, 0x8c, 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x4, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 695.141120] FAT-fs (loop4): bogus number of reserved sectors [ 695.147141] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2e04, 0x0) [ 695.226634] nbd_handle_cmd: 90 callbacks suppressed [ 695.226695] block nbd1: Attempted send on invalid socket [ 695.237386] print_req_error: 90 callbacks suppressed [ 695.237395] print_req_error: I/O error, dev nbd1, sector 0 [ 695.266418] f2fs_msg: 106 callbacks suppressed [ 695.266433] F2FS-fs (nbd1): Unable to read 1th superblock [ 695.348141] FAT-fs (loop2): bogus number of reserved sectors [ 695.354381] FAT-fs (loop2): Can't find a valid FAT filesystem [ 695.374453] block nbd1: Attempted send on invalid socket [ 695.380087] print_req_error: I/O error, dev nbd1, sector 8 [ 695.390662] F2FS-fs (nbd1): Unable to read 2th superblock [ 695.401642] FAT-fs (loop3): bogus number of reserved sectors [ 695.407651] FAT-fs (loop3): Can't find a valid FAT filesystem [ 695.417550] block nbd2: Attempted send on invalid socket [ 695.423215] print_req_error: I/O error, dev nbd2, sector 0 [ 695.429163] F2FS-fs (nbd2): Unable to read 1th superblock [ 695.441080] block nbd1: Attempted send on invalid socket [ 695.446672] print_req_error: I/O error, dev nbd1, sector 0 [ 695.453938] F2FS-fs (nbd1): Unable to read 1th superblock [ 695.464392] block nbd2: Attempted send on invalid socket [ 695.469976] print_req_error: I/O error, dev nbd2, sector 8 [ 695.475846] F2FS-fs (nbd2): Unable to read 2th superblock [ 695.491647] block nbd1: Attempted send on invalid socket 17:25:08 executing program 0: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x40) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) 17:25:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfffffff0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xff0f, 0x0) 17:25:08 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 695.497231] print_req_error: I/O error, dev nbd1, sector 8 [ 695.503227] F2FS-fs (nbd1): Unable to read 2th superblock [ 695.517986] block nbd2: Attempted send on invalid socket [ 695.523723] print_req_error: I/O error, dev nbd2, sector 0 [ 695.530517] F2FS-fs (nbd2): Unable to read 1th superblock [ 695.542767] FAT-fs (loop3): bogus number of reserved sectors [ 695.548697] FAT-fs (loop3): Can't find a valid FAT filesystem [ 695.563254] block nbd2: Attempted send on invalid socket [ 695.568864] print_req_error: I/O error, dev nbd2, sector 8 [ 695.575111] F2FS-fs (nbd2): Unable to read 2th superblock [ 695.608832] block nbd1: Attempted send on invalid socket [ 695.614603] print_req_error: I/O error, dev nbd1, sector 0 [ 695.621025] F2FS-fs (nbd1): Unable to read 1th superblock [ 695.631971] block nbd1: Attempted send on invalid socket [ 695.637570] print_req_error: I/O error, dev nbd1, sector 8 [ 695.645633] F2FS-fs (nbd1): Unable to read 2th superblock 17:25:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x300, 0x0) [ 695.655023] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 695.664142] FAT-fs (loop4): bogus number of reserved sectors [ 695.670058] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) 17:25:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x200000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 695.810058] FAT-fs (loop4): bogus number of reserved sectors [ 695.816037] FAT-fs (loop4): Can't find a valid FAT filesystem [ 695.820645] FAT-fs (loop3): bogus number of reserved sectors [ 695.827881] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000180)={0x7, 0x21, 0x2}, 0x7) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x100) 17:25:08 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 695.905816] FAT-fs (loop1): bogus number of reserved sectors [ 695.911828] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xeaffffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3f00, 0x0) [ 695.986058] FAT-fs (loop3): bogus number of reserved sectors [ 695.992033] FAT-fs (loop3): Can't find a valid FAT filesystem [ 696.059626] FAT-fs (loop1): bogus number of reserved sectors [ 696.065604] FAT-fs (loop1): Can't find a valid FAT filesystem [ 696.104078] FAT-fs (loop2): bogus number of reserved sectors [ 696.110100] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7, 0x0) [ 696.162219] FAT-fs (loop4): bogus number of reserved sectors [ 696.168222] FAT-fs (loop4): Can't find a valid FAT filesystem [ 696.204253] FAT-fs (loop2): bogus number of reserved sectors [ 696.210412] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x80000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES32, @ANYRESHEX, @ANYRES32]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x301100, 0x8) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff80, 0xa, &(0x7f0000000800)=[{&(0x7f0000000140)="9285a74ac5b90b9a24ca7add86c13cceacea9d0b38cb0fc0183181e89cef974e32b3e11e2b526e2b86898c4ae4f3dc749fbe544a4f967124cd37d3250eb932eeb6cf3c424d7a96c950352264f06a883cbc1f25232cad5ac71b668a55d7dd7bfd8c8fa8e1d5b6b21c43a0abea870dc7b00428d4bbbcbe0b5fff9791745ee5e8c5e0563ab82fc74db07252330b809f00f0319be7f97f6ff12b33899fa37689291230fabbd69566f30fd370fc587153097c14c5d5620d2d4043070400320feb2fee9610677bbad202090c8d339868d3e86d20982c35", 0xd4, 0x6}, {&(0x7f0000000240)="922351becddf0d01574ed11ee3d288039d9a0d1acf65f1c10ec2c4e18508f23fe7820d9b64c067d215729caa521ed53146d36d6863f709640bb2c9ac3dd44a1171bd513ea17dfca5bf01015794a0217a0756fdd217ee0eca6d38fd77158d120e3efb22c66a0bf8e7b9fad5eeeec99bdaba87297639ec5e3138b098bf3c09e76d6239d4dee67365ea9553f78731ab9da977f6b0655de94ae5428611b72dca8f18221a6024d0114acdacb93666dec3ca5ef0ffd0c2494ca4e8bc17b99d5d7d5b573d52418f7c13f6af75c5164a1ba56b037a70c59a716023e96cb8310138e123525c1d370690214c16ba", 0xe9, 0x9}, {&(0x7f0000000340)="4b00a803118b486157f0e9247c9fc0cbcc422816261676cb88cab5068f529dc9e8ccca2971710511dd017d0fa7e21352c016d71634f743274a0151a2b4d753e2c8e39e573fbb3e63389602c3", 0x4c, 0x4}, {&(0x7f00000003c0)="184d3ea993e51e294c298ea9555953d890529a2f0b3b1dffc31bf7a0c4409319b05c585dad53d7f7e637509e8b0734dc9e96", 0x32, 0x2}, {&(0x7f0000000500)="100e19f85d2ea6fd09be93a8f7f1bc32e30783c5f42376a28bd11171236063b8a0632c8545668dff9710ca681094f53d3db757dafc15f7d5c38f65951c432a5a341597f06ca931be791889e73636ad83ee929fc047a8db7e4c9b381adc2320de668230c0db58ecc326010804bf236b4e45d88c0ed96ae4e70bb8f607d37815aee693e2fcab30e96de367c600901e3d9a96ced3cc4b6c431848c1fd704bf7bbe13a18f1403f72f6dd5a6b2ddca643f48de218de6cc31420542bfacca534784194aab9d885f1b3138cee5022ba1d0b980bd052720f42ad9aa039e66bdfc249f5148c29773b78aa11a570609b87590c", 0xee, 0x2}, {&(0x7f0000000400)="4dade8164e196c6f18b87dee2a8f860e15d0415efd46384a668ce10de54060cccb960af513239e5ac09ef9072e19f583456217208877d17225b8f759c1dd34db4339a5eda5db38a10e0b0bca4fc695d61edb61e0bc761f8ff2311823d0ef51", 0x5f, 0x4}, {&(0x7f0000000a80)="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", 0x1000, 0xffff}, {&(0x7f0000000600)="eed373e727a560d1e8d4a7425f0c526d1c221ad3c7186a74d760448e5ca280df0f1f10ac47b69a04b939a0c3a50b30210acda4338836d22e2ab5b1b953be551491168cb9c2e9", 0x46}, {&(0x7f0000000680)="68cd7e9f687fc274f6d7e6f3da9c755d32319a7e815972729d039329012f29f184836782d9f1f9aaa3cce335f2ab42da97e1f60ba74a677fd3b4f54d396521576b4675f6291b78176c1a6c4a8693e13a2a1eddf703ed", 0x56, 0x6}, {&(0x7f0000000700)="a5cbfa1e25b07eba6b1bb7253c36fd58ac9ffe1bd06fb35eb59134f912d1484f7687cc84de1da7a555d3da8488e2fa6e7e466ec2597852313496238f87b78a3befdde3640d6b33c10233980ffde861b6ae86c41a6d35a2915730798ae379b606a1bdac3f4b468f53fde608d021b24884cdd67080586232fdc62e2c6a2cff2d3f873df5f33c2d1cf5fce387431a3ac4951a82e4967bb0262d3c56f1bda0e03087b1323d30d84c4b43a116d2ff42f51e27fab055dd96bcffe91429f10ab92f68280fff6972de5a6842bc1c0a287a96cb66ed8141d9fd0a33a5afac2af5b18e51fd1b3937caea4ec13f27eacd", 0xeb, 0xffffffffffffffeb}], 0x800, &(0x7f0000000480)='/dev/nbd') 17:25:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfffff000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f64a2d3a50057dba09fcf00000000000000e1803db091b5f3e30bcf2c441f7c19ece4a8ad846a9b5ba20d7c40114da313b08797e315684f8a54b347d38acc5bfaf3eee60d35119be66ae5b71e6d5748e171c3227f6b24822a00af48659543f31789aa000000000000000000000000000000a084fde8882096f99649c8f4d4f6decd9ab81beb4b0acbdc403e2d0a08e5d36ccc9210358054d498311b101c96e671b92de4fba5e8b07b64029cba88"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 696.319372] FAT-fs (loop4): bogus number of reserved sectors [ 696.325281] FAT-fs (loop4): Can't find a valid FAT filesystem [ 696.362404] FAT-fs (loop1): Unrecognized mount option "0xffffffffffffffff" or missing value [ 696.413810] FAT-fs (loop3): bogus number of reserved sectors [ 696.419778] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x23, 0x0) [ 696.523975] FAT-fs (loop2): bogus number of reserved sectors [ 696.529944] FAT-fs (loop2): Can't find a valid FAT filesystem [ 696.545924] FAT-fs (loop3): bogus number of reserved sectors [ 696.551888] FAT-fs (loop3): Can't find a valid FAT filesystem [ 696.606712] FAT-fs (loop4): bogus number of reserved sectors [ 696.612777] FAT-fs (loop4): Can't find a valid FAT filesystem [ 696.645200] FAT-fs (loop2): bogus number of reserved sectors [ 696.651171] FAT-fs (loop2): Can't find a valid FAT filesystem [ 696.669738] FAT-fs (loop4): bogus number of reserved sectors [ 696.675661] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = getegid() chown(&(0x7f0000000140)='./file0\x00', r0, r1) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x920a0000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffffffff00000000, 0x0) 17:25:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffff0000, 0x0) 17:25:09 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x198) readv(r0, &(0x7f0000000580), 0x3c1) 17:25:09 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 696.942867] FAT-fs (loop1): bogus number of reserved sectors [ 696.948803] FAT-fs (loop1): Can't find a valid FAT filesystem [ 696.978455] FAT-fs (loop4): bogus number of reserved sectors [ 696.979882] FAT-fs (loop1): bogus number of reserved sectors [ 696.984567] FAT-fs (loop4): Can't find a valid FAT filesystem [ 696.990239] FAT-fs (loop1): Can't find a valid FAT filesystem [ 697.006158] FAT-fs (loop2): bogus number of reserved sectors [ 697.012077] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x3000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 697.038904] FAT-fs (loop3): bogus number of reserved sectors [ 697.044932] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x10000, &(0x7f0000000240)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/222) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 697.141433] FAT-fs (loop3): bogus number of reserved sectors [ 697.141711] FAT-fs (loop2): bogus number of reserved sectors [ 697.147456] FAT-fs (loop3): Can't find a valid FAT filesystem [ 697.153265] FAT-fs (loop2): Can't find a valid FAT filesystem [ 697.213422] FAT-fs (loop4): bogus number of reserved sectors [ 697.219429] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfe0e000000000000, 0x0) 17:25:10 executing program 2: ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa93, 0x200000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x70, 0x20000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x800e91) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) [ 697.347508] FAT-fs (loop1): bogus number of reserved sectors [ 697.353497] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3000000, 0x0) 17:25:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xa1ffffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 697.476948] FAT-fs (loop1): bogus number of reserved sectors [ 697.483050] FAT-fs (loop1): Can't find a valid FAT filesystem [ 697.515200] FAT-fs (loop2): bogus number of reserved sectors [ 697.521137] FAT-fs (loop2): Can't find a valid FAT filesystem [ 697.532079] FAT-fs (loop4): bogus number of reserved sectors [ 697.537986] FAT-fs (loop4): Can't find a valid FAT filesystem [ 697.542896] FAT-fs (loop3): bogus number of reserved sectors [ 697.549894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 697.573443] FAT-fs (loop3): bogus number of reserved sectors [ 697.579429] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x80200) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac68, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES32]]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000200)='/dev/nbd', &(0x7f0000000240)='*\x00', &(0x7f0000000280)='/dev/nbd', &(0x7f00000002c0)='/dev/nbd', &(0x7f0000000300)='f2fs\x00', &(0x7f0000000340)='/dev/input/mouse#\x00', &(0x7f0000000380)='f2fs\x00', &(0x7f00000003c0)='\\\x00', &(0x7f0000000400)='ppp1cpuset-\\bdev$systemem0\x00', &(0x7f0000000440)='/dev/input/mouse#\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='f2fs\x00', &(0x7f0000000580)='self+(\x00']) 17:25:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000000000, 0x0) [ 697.657284] FAT-fs (loop4): bogus number of reserved sectors [ 697.663232] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:10 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6aaa1755b8bb7391, 0x0) pwrite64(r0, &(0x7f00000000c0)="bc8200c54689eadb99abf0152ba0e283ebef158b8c9d07c5c938bc0a60fe0a53bea353d02f40a7382e512ae763238901f92efb817bb179a5ddefdd3906e5731e3a689a33be76c61fbe2ac8bb32d02ac9c56a5abda84bb2df19bddb425b7e918facb76ba1e952ed", 0x67, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'yam0\x00'}}, 0x1e) 17:25:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6c000000, 0x0) 17:25:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf0ffffffffffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 697.839937] FAT-fs (loop3): bogus number of reserved sectors [ 697.845881] FAT-fs (loop3): Can't find a valid FAT filesystem [ 697.898847] FAT-fs (loop1): bogus number of reserved sectors [ 697.904833] FAT-fs (loop1): Can't find a valid FAT filesystem [ 697.921536] FAT-fs (loop4): bogus number of reserved sectors [ 697.927468] FAT-fs (loop4): Can't find a valid FAT filesystem [ 697.995470] FAT-fs (loop3): bogus number of reserved sectors [ 698.001561] FAT-fs (loop3): Can't find a valid FAT filesystem [ 698.031091] FAT-fs (loop4): bogus number of reserved sectors [ 698.037114] FAT-fs (loop4): Can't find a valid FAT filesystem [ 698.046446] FAT-fs (loop1): bogus number of reserved sectors [ 698.052380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 698.061217] FAT-fs (loop2): Unrecognized mount option "0xffffff" or missing value 17:25:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f00000000c0)={0x44, 0x7d, 0x0, {0x0, 0x3d, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, "", 0x2, '-[', 0x0, "", 0x8, '-%vmnet0'}}, 0x44) getpgid(0x0) write$P9_RLCREATE(r1, &(0x7f0000000080)={0x18, 0xf, 0x0, {{0x22, 0x0, 0x4}, 0x3f}}, 0x18) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7}, 0x7) 17:25:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xa1ffffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xff0f, 0x0) 17:25:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4, 0x84) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000080)="e49c97591a68d2d826c09f5309039e53014d7ebd6f42fe4490bc652697f0d66ce44a056286e3f10b3863a0de522df90eb33cf971d4abcda53cbe56ece8d615a7573975c7f0eeb8e0e6a42f46ca9e47325d49fe76a5e5862411c15358cf38a97b433dcb2ab2eb03b8dcc750a264dcd7ac5bdd434f85a4643190306d86749d0d9b5102315dd7e505ef38f9605b4b91178845439b86b7dd9a73693b61e939e54c8540b07ff315eeb1540afc0e68671d7f9c79bff714d97f0506191ca43299dde418ae969cdadb160a7db0a648e9466e5aabd117eaad5fde176fe2775d7648eddff1c9eaee0f2a08222234132ecbf584de5463f535f49fd0d92bbf06") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x7, 0x6e, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x1f, 0xc3, &(0x7f0000000300)="137868d76ecb29e758fcc0bd5a636ae09fc50dba5e3abf68049dac2767781dd047e96253494479ad6a746abbdd9f864f9d34a144d96c76e1eaf8e66f8adb81c80024f168d1daf7fc8ecb8f69b21696f9e9e9ce20fdb9409e45d76d85f161b4378a0a2599b809077164da5f3dea1fe63db50ae7af4fa9b86ad6e5825c329273240ac3784d8d3f24c32b206e7cca0dec9701434a224d50eb46cd07cdab60d5fbafa9baca42e3a5e9c5b160ad3a15d323badfab1a1932ef479fb306e6a3000cad2d0ef6b4"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="fdff0800000407000000ffffff4002009b2f8fc70238c0c8bc3c67df129f6403bbbc3e"], &(0x7f0000000280)=0x18) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x900, 0x0) [ 698.272175] FAT-fs (loop3): bogus number of reserved sectors [ 698.278275] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf0ffffff, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x414d00, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) fcntl$notify(r0, 0x402, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r1, 0x4}}, 0x10) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000a80)=""/4096, 0x1000) [ 698.376468] FAT-fs (loop3): bogus number of reserved sectors [ 698.377185] FAT-fs (loop4): bogus number of reserved sectors [ 698.382408] FAT-fs (loop3): Can't find a valid FAT filesystem [ 698.394225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 698.412554] FAT-fs (loop1): bogus number of reserved sectors [ 698.418554] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x300, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 698.489918] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 698.528509] FAT-fs (loop4): bogus number of reserved sectors 17:25:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf3250000, 0x0) [ 698.534546] FAT-fs (loop4): Can't find a valid FAT filesystem [ 698.580478] FAT-fs (loop2): bogus number of reserved sectors [ 698.586572] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[]) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '/dev/nbd'}, &(0x7f00000000c0)='(eth1#wlan1cpusetselinuxvmnet1selfem0self\x00', 0x2a, 0x1) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffe00, 0x0) [ 698.678628] FAT-fs (loop3): bogus number of reserved sectors [ 698.684634] FAT-fs (loop3): Can't find a valid FAT filesystem [ 698.739304] FAT-fs (loop2): bogus number of reserved sectors [ 698.745418] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:11 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xffffff7f00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 698.784510] FAT-fs (loop3): bogus number of reserved sectors [ 698.790483] FAT-fs (loop3): Can't find a valid FAT filesystem [ 698.819755] FAT-fs (loop1): bogus number of reserved sectors [ 698.825744] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:11 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 698.856102] FAT-fs (loop4): bogus number of reserved sectors [ 698.862065] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x0, 0x23}, {0xbfe, 0x0, 0x5}]}) 17:25:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0xaaaaaaaaaaaac17, &(0x7f00000001c0)=[{&(0x7f0000000200)="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", 0x0, 0x80000001}], 0x0, &(0x7f0000000240)=ANY=[]) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r3 = getpgid(0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = epoll_create1(0x80000) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000180)=0x80, 0x80800) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vga_arbiter\x00', 0x0, 0x0) r9 = epoll_create(0x8001) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000068c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008100)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000008240)=0xe8) r13 = getgid() r14 = accept4$llc(0xffffffffffffffff, &(0x7f0000008280)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000082c0)=0x10, 0x80000) r15 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008300)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000008340), 0x80800) r18 = socket$packet(0x11, 0x2, 0x300) r19 = signalfd4(0xffffffffffffffff, &(0x7f0000008380)={0x1}, 0x8, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000083c0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r22 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000008400)=0x0) r24 = getuid() getgroups(0x9, &(0x7f0000008440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xee00, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008480)=0x0) r27 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000084c0)={0x0, 0x0, 0x0}, &(0x7f0000008500)=0xc) r29 = socket$inet6_udp(0xa, 0x2, 0x0) r30 = accept$unix(0xffffffffffffffff, &(0x7f0000008540), &(0x7f00000085c0)=0x6e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008600)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = socket$inet(0x2, 0x0, 0x6) r33 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000008640)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008680)={0x3, 0xffffffffffffff9c}) r36 = openat$full(0xffffffffffffff9c, &(0x7f00000086c0)='/dev/full\x00', 0x80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008700)={0xffffffffffffffff, 0xffffffffffffffff}) r38 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008740)='/dev/sequencer2\x00', 0x20001, 0x0) r39 = openat$vsock(0xffffffffffffff9c, &(0x7f0000008780)='/dev/vsock\x00', 0x282000, 0x0) r40 = socket$inet6_udplite(0xa, 0x2, 0x88) r41 = syz_open_dev$mouse(&(0x7f00000087c0)='/dev/input/mouse#\x00', 0x9b, 0x6200) r42 = dup(0xffffffffffffff9c) r43 = ioctl$KVM_CREATE_VM(r31, 0xae01, 0x0) r44 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000008800)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000008980)={0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000000a80)={0x1030, 0x17, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x52, @uid=r1}, @typed={0x8, 0x82, @uid=r2}, @typed={0xc, 0x3e, @u64=0x3}, @nested={0x1004, 0x2e, [@generic="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0x1030}, {&(0x7f0000000140)={0x18, 0x17, 0x100, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x18, @ipv4=@local}]}, 0x18}, {&(0x7f0000001ac0)={0x352c, 0x35, 0xa08, 0x70bd25, 0x25dfdbfe, "", 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@generic="c88aba21079f9152b92e02956d298312c2b5f0173d8e7f7b9763827cbd7590580fa0575a2451c6e762e8bfa1272ec499c28f32e4776b3c", @nested={0x270, 0x5e, [@generic="d0d48c34abcf68a8853caabb66657614d4044986ba2dd49f9d86eaaf201b8b3fccba3aa392ad6afa4f2815f8e84cc1426557d3da04969bb9974a5734112d7795fcebe2e20fe5c53adfe9d4e8e1ce885eb50b06c1c22e92d787309097ff740658d23fa80f14a748b21a36dad27a57248f4874aaf2d7ed017be4a2201294e676146eea1a6183e4a9345a770f19d16bdb148509b73b8b52d6df8d228a634a382e45924cf37db84752c4eb484c21526f270ebd766ac8c8c8db3f644f0c0a2d72bf2b550170b0683523eab0c27c9175bd0df6e2a8b486191fd0ff926e86540068", @generic="e040e056ef6ec12ca0ba571ad762191cb24eed86f725", @generic="97e6bcec092ee59931d8cee57913a151d04e8eb7125e75fec005043f51579a1d8bec0af94e205f68fb1f475e71757cb9e1cbabe9c6cc258972fc288eb5d987d6814f9d615d216e567de98a3731b08636db64b575fb892117cbdf135e4a14ccb7da30c9afe772c7b51c8367abc21d0995439e2aef960620f791d3f65b40fab94224", @generic="111dd3e8e0e7cf10a3791d63ddbec30998764dfa43f87c9718909ac9e75910b4fc8ddf01782e3ff0d9f6b4c526279b9a2aad006342dfdb5ef0de34bcca38602431604c86052a90ba0282152c69c1664080d0f39b966f85ba219d8a9a838b6b41e320e4a78541f29cc7b01b749d1db52b9876177e62917a7e8e1726867d7f20232aa8cfab7284c1baee9ed3b75f5df042aa3a485817ddfae8ba7900f88898d949d819fe07507a3307d4bf811d304da1fb118caedee39383c9da2eea0c12f06b0243ea1eec70d4e5e730dc074b6f44dfd045d58cabd2c9bd0ba0335b317b15f84854cc5dae4b77af7b06cf51777241953fc4bb77113cd7b0"]}]}, 0x1710}], 0x9, &(0x7f0000008840)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40]}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45]}], 0x128, 0x40000}, 0x4000) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB='E\x00'], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 699.040784] FAT-fs (loop4): bogus number of reserved sectors [ 699.046784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 699.114157] FAT-fs (loop2): bogus number of reserved sectors [ 699.120195] FAT-fs (loop2): Can't find a valid FAT filesystem [ 699.215078] FAT-fs (loop2): bogus number of reserved sectors [ 699.221023] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:12 executing program 0: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x40) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 17:25:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x400000000000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1fffff, 0x0) 17:25:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf2250000, 0x0) 17:25:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x10804, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) ioctl$NBD_DO_IT(r0, 0xab03) write$binfmt_elf32(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x7fff, 0x9, 0xa69, 0x37, 0x0, 0x3e, 0x100000000, 0x71, 0x38, 0x1e3, 0x5, 0x2, 0x20, 0x2, 0x4, 0x101, 0xeb1}, [{0x0, 0xfb9c, 0x800, 0x3, 0xe982, 0x4, 0xffffffff, 0x8c}], "d4c9432be9cd", [[], [], [], [], [], [], [], [], []]}, 0x95e) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) [ 699.361221] FAT-fs (loop1): bogus number of reserved sectors [ 699.367223] FAT-fs (loop1): Can't find a valid FAT filesystem [ 699.435804] FAT-fs (loop4): bogus number of reserved sectors [ 699.441738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 699.462443] FAT-fs (loop3): bogus number of reserved sectors [ 699.468405] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xfcffffff00000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 699.510096] FAT-fs (loop2): bogus number of reserved sectors [ 699.516101] FAT-fs (loop2): Can't find a valid FAT filesystem [ 699.579781] FAT-fs (loop4): bogus number of reserved sectors [ 699.585705] FAT-fs (loop4): Can't find a valid FAT filesystem [ 699.601847] FAT-fs (loop3): bogus number of reserved sectors [ 699.607870] FAT-fs (loop3): Can't find a valid FAT filesystem [ 699.630029] FAT-fs (loop2): bogus number of reserved sectors [ 699.635964] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4800, 0x0) 17:25:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x25f2, 0x0) 17:25:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x94000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000a80)=""/4096) shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) 17:25:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x1000000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:12 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 699.897408] FAT-fs (loop1): bogus number of reserved sectors [ 699.903354] FAT-fs (loop1): Can't find a valid FAT filesystem [ 699.935766] FAT-fs (loop3): bogus number of reserved sectors [ 699.941768] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0xf000, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 699.947445] FAT-fs (loop4): bogus number of reserved sectors [ 699.953619] FAT-fs (loop4): Can't find a valid FAT filesystem [ 699.982051] FAT-fs (loop2): bogus number of reserved sectors [ 699.988050] FAT-fs (loop2): Can't find a valid FAT filesystem [ 700.031214] FAT-fs (loop1): bogus number of reserved sectors [ 700.037254] FAT-fs (loop1): Can't find a valid FAT filesystem [ 700.052705] FAT-fs (loop4): bogus number of reserved sectors [ 700.058692] FAT-fs (loop4): Can't find a valid FAT filesystem [ 700.101031] FAT-fs (loop3): bogus number of reserved sectors [ 700.107063] FAT-fs (loop3): Can't find a valid FAT filesystem [ 700.130758] FAT-fs (loop2): bogus number of reserved sectors [ 700.136905] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x4, &(0x7f0000000280)=[{&(0x7f0000000a40)="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", 0x1000, 0xaa}, {&(0x7f0000000140)="6a9f46b4b01a8a3b2258a0d20a5657d8147824629fc7d5cfbc98668c7052677075c6247be42b261fce8fc50225d4d620bbc0013c31a967ec0f38786c8fc39b6e968f73738f", 0x45, 0x6}, {&(0x7f00000001c0)="becfd28e6d578f9903fd34deec753f2c139f271a972a07f5e93a00472a99c85e32db59dfa759a9aec8f1ad3a941e8fda8c921ae1ed78b320ebb70c240be968a1f229677bd4ccce", 0x47}, {&(0x7f0000000240)="20a9e6e3", 0x4}], 0x1000001, &(0x7f0000000300)='/dev/nbd') r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x6, 0x10000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r1}) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000080)="4613e4b06ba1415de2", 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) socket$alg(0x26, 0x5, 0x0) migrate_pages(r4, 0x0, &(0x7f0000000580)=0x9b0a, &(0x7f00000005c0)=0x2) 17:25:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9, 0x0) [ 700.362933] FAT-fs (loop1): Unrecognized mount option " " or missing value [ 700.382809] FAT-fs (loop4): bogus number of reserved sectors [ 700.388798] FAT-fs (loop4): Can't find a valid FAT filesystem [ 700.425574] nbd_handle_cmd: 94 callbacks suppressed [ 700.425590] block nbd4: Attempted send on invalid socket [ 700.436289] print_req_error: 94 callbacks suppressed [ 700.436305] print_req_error: I/O error, dev nbd4, sector 0 [ 700.448983] f2fs_msg: 94 callbacks suppressed [ 700.448998] F2FS-fs (nbd4): Unable to read 1th superblock [ 700.486483] FAT-fs (loop1): Unrecognized mount option " " or missing value [ 700.492708] block nbd4: Attempted send on invalid socket [ 700.499956] print_req_error: I/O error, dev nbd4, sector 8 [ 700.507629] F2FS-fs (nbd4): Unable to read 2th superblock [ 700.514376] block nbd4: Attempted send on invalid socket [ 700.519931] print_req_error: I/O error, dev nbd4, sector 0 [ 700.541583] F2FS-fs (nbd4): Unable to read 1th superblock [ 700.574561] block nbd4: Attempted send on invalid socket [ 700.580233] print_req_error: I/O error, dev nbd4, sector 8 [ 700.588768] F2FS-fs (nbd4): Unable to read 2th superblock [ 700.625202] FAT-fs (loop4): bogus number of reserved sectors [ 700.631299] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@getlink={0x28, 0x12, 0x60d, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 17:25:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x4}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9b26000000000000, 0x0) 17:25:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x200000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond0\x00', 0x1}, 0x18) 17:25:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:13 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x1) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2f6465762f6e62648792a6c67219775d114f55586625096a3000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="705bc2d25704a8ae9efdc31f53378174c2999f9b4e52863bf2d9e680acc8f10a8878", 0x22, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x6, r2) 17:25:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfeffff00000000, 0x0) 17:25:13 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 700.785516] FAT-fs (loop3): bogus number of reserved sectors [ 700.791532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 700.800784] FAT-fs (loop2): bogus number of reserved sectors [ 700.806710] FAT-fs (loop2): Can't find a valid FAT filesystem [ 700.837032] FAT-fs (loop1): bogus number of reserved sectors [ 700.842982] FAT-fs (loop1): Can't find a valid FAT filesystem [ 700.859624] block nbd2: Attempted send on invalid socket [ 700.865262] print_req_error: I/O error, dev nbd2, sector 0 [ 700.873207] F2FS-fs (nbd2): Unable to read 1th superblock [ 700.879137] FAT-fs (loop4): bogus number of reserved sectors [ 700.885093] FAT-fs (loop4): Can't find a valid FAT filesystem [ 700.893437] FAT-fs (loop3): bogus number of reserved sectors [ 700.899459] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xce3030000000000, 0x0) [ 700.949682] block nbd2: Attempted send on invalid socket [ 700.955414] print_req_error: I/O error, dev nbd2, sector 8 [ 700.961653] F2FS-fs (nbd2): Unable to read 2th superblock [ 700.996563] block nbd2: Attempted send on invalid socket [ 701.002169] print_req_error: I/O error, dev nbd2, sector 0 [ 701.009140] F2FS-fs (nbd2): Unable to read 1th superblock [ 701.034277] FAT-fs (loop4): bogus number of reserved sectors [ 701.040249] FAT-fs (loop4): Can't find a valid FAT filesystem [ 701.068934] block nbd2: Attempted send on invalid socket [ 701.074591] print_req_error: I/O error, dev nbd2, sector 8 [ 701.082218] FAT-fs (loop1): bogus number of reserved sectors [ 701.082228] F2FS-fs (nbd2): Unable to read 2th superblock [ 701.093870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 701.116029] FAT-fs (loop2): bogus number of reserved sectors [ 701.122005] FAT-fs (loop2): Can't find a valid FAT filesystem [ 701.147127] block nbd2: Attempted send on invalid socket [ 701.152696] print_req_error: I/O error, dev nbd2, sector 0 [ 701.152820] FAT-fs (loop3): bogus number of reserved sectors [ 701.158439] F2FS-fs (nbd2): Unable to read 1th superblock [ 701.158620] block nbd2: Attempted send on invalid socket [ 701.164364] FAT-fs (loop3): Can't find a valid FAT filesystem [ 701.169924] print_req_error: I/O error, dev nbd2, sector 8 [ 701.187592] F2FS-fs (nbd2): Unable to read 2th superblock 17:25:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000000000000, 0x0) 17:25:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x8}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x0, 0x0) 17:25:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="d75e06e263a6840af88344d75b98ea44513f95211190df10bc51ead36aed4a5d17c19ba98f789f84da6bba48de1a3ff55a52bb21a97d9d9cb114565b7d4b8e2fbac571448ffb8a8963b8f8b34739e2eeb574fdb6d65ba5757cc24f4b6469a45824748fa72d74e636c9ad8ca33d3ce2fb344c4b6468d93e47c0ef266bfb70e769395b80488bdf3578010f6e300d7264f40244f5f2ade43d92fd0cdefbdfecd8108fb735a838a7c6968519840cda4cdc7eda875b8f9ca7071ab30a83cb894717bba7f6a47a82182bac968368c6e562d76010b1d075", 0xd4}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x85, 0x103080) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setxattr$trusted_overlay_upper(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f00000003c0)={0x0, 0xfb, 0x58, 0x2, 0x26, "f004f1fbbe9a02df20a9a52a0517482c", "a769c573f7e83c2e0c28f10369e74e96ca7eab9954246e25aec0c3bc309083f88fa07faa73c6279255b6037fb680e7486e4379a296ad49966ceed772ba39cb22a5d5c6"}, 0x58, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/74, 0x4a) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000340)='./file1\x00', &(0x7f0000000300)='f2fs\x00', 0x0, 0x0) [ 701.343589] FAT-fs (loop3): bogus number of reserved sectors [ 701.349622] FAT-fs (loop3): Can't find a valid FAT filesystem [ 701.409427] FAT-fs (loop4): bogus number of reserved sectors [ 701.415463] FAT-fs (loop4): Can't find a valid FAT filesystem [ 701.448811] FAT-fs (loop2): bogus number of reserved sectors 17:25:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1400000000000000, 0x0) 17:25:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffffea}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 701.454727] FAT-fs (loop2): Can't find a valid FAT filesystem [ 701.470215] FAT-fs (loop1): bogus number of reserved sectors [ 701.476247] FAT-fs (loop1): Can't find a valid FAT filesystem [ 701.533588] FAT-fs (loop4): bogus number of reserved sectors [ 701.539494] FAT-fs (loop4): Can't find a valid FAT filesystem [ 701.567436] FAT-fs (loop2): bogus number of reserved sectors [ 701.573108] FAT-fs (loop1): bogus number of reserved sectors [ 701.573332] FAT-fs (loop2): Can't find a valid FAT filesystem [ 701.579240] FAT-fs (loop1): Can't find a valid FAT filesystem [ 701.673971] FAT-fs (loop3): bogus number of reserved sectors [ 701.679944] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:14 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x1, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000040)}) 17:25:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x40000000, 0x0) 17:25:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x6) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x6, &(0x7f0000000400)=[{&(0x7f0000000140)="b4", 0x1, 0x1000}, {&(0x7f0000000180)="73f84bf3156cb8a23f1e3ac411947ee3dccca4daf14ae0473fbe0006543d31b8ecf8c064540823b00087a424047c148b8e5701b805e546b863ddbebc7a3a01f83ce8210e2fce7c35549a4d14db62d91ff20b9809e6027ac143cd79797c987529b482c4613a24a0ff8f1470d5c88283351d18fcb099d8bba5c5dc4f01a1fda9632aa2286edd73e0162995e6", 0x8b, 0x1}, {&(0x7f0000000240)="5d12c56d5632acae8b195429ccc4f2ff1a7b0c9a4ad07852e15ba054f064c344690d5efc010e170234b5bd329238d2f924e78bb9f41cbad819d27cc804e0ee4e5682c47d9455ea02720293ec7ccab22784c40c313cc9141993524436107de79ceea1313e30b7ccb46f1bda860a9ac3367341fd6e74192f601d7b676640371d71042aeef55991b3cfd66f6c493b457961e628e7cb97bdc51a465b95f0e439d3a0034430dd4f3a6ba77d489f87953f3825db697fea481e19738e8f32c05bfa52103391512d27646811d718509354d9198e50424fe6cc61d8672f5ad1b7aae5a50655e94a62aae7f69b4e56d1", 0xeb, 0xff}, {&(0x7f0000000340)="bf076cedfa172cdff103cba1d4fb661ddc5c597f1459cc8800f7377953bcb4622699557e5f3190b567ea9e44ae31db42c3bf1fc7e0b3b0c224bbdb653c539072ed060012c1ceb79c523bddfcff3c2fb89e38c3249e8dc9650533ec17405aecabcc2b1f69ad0c56b85aa17973ea40f59cb53459b4993ec60b5da2d39e9f6d57b1", 0x80, 0x3a87}, {&(0x7f00000003c0)="b20ee5fc373a96", 0x7, 0xffff}, {&(0x7f0000000500)="50ea1d559f87378e26ba957850c5991cb1cada28cee47c04ccfa1392d491c0374e6645040041ca4e0739787304d2c9a30bf23d6b3325a5f7a0e947eb2b4ccff39e0448fd09d06782a2d6e9acce7731a5be69418d2f2d0c1fd86e8398037097de666baaf16d13aa6e9ac053d3e6677e6cb908cecc423822e42aaa75512dd72dececb003cae25230f7a794efbba6a8f202d0823abe2e236966cff7dcc906de1c6d62a5e9557c4153d4909da93534f742d4d816d52c4c17b2e2501462cc61007ddd056bdcb010cec8cdaa2385", 0xcb, 0x720c}], 0x8, &(0x7f0000000600)='\x00') 17:25:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x2}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0xe79696b0d58d0ce) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x6, 0x1, 0x1}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '/dev/nbd'}) 17:25:14 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf225000000000000, 0x0) [ 701.880148] FAT-fs (loop2): bogus number of reserved sectors [ 701.886068] FAT-fs (loop2): Can't find a valid FAT filesystem [ 701.899534] FAT-fs (loop4): bogus number of reserved sectors [ 701.905443] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 701.976603] FAT-fs (loop1): bogus number of reserved sectors [ 701.982665] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf0ffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 702.020998] FAT-fs (loop2): Unrecognized mount option "]mV2T){ JxR[TdDi ^428$狹|NV}Ur|ʲ' 1<RD6}1>0̴oچ [ 702.020998] 6sAnt/`{gf@7q*YolI;Eya(˗F[9ӠD0O:k}H?8%iHs2[R3Q-'dhPTPBOag/Zѷ" or missing value [ 702.049255] FAT-fs (loop3): bogus number of reserved sectors [ 702.055279] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2b0e, 0x0) [ 702.119252] FAT-fs (loop1): bogus number of reserved sectors [ 702.125174] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:14 executing program 2: socket$rds(0x15, 0x5, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x118, 0x0, 0x0, 0x118, 0x0, 0x208, 0x208, 0x208, 0x208, 0x208, 0x3, &(0x7f0000000140), {[{{@ipv6={@remote, @empty, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'bridge0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x87, 0x1, 0x1, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8}}}, {{@ipv6={@mcast2, @dev={0xfe, 0x80, [], 0x16}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff], 'team0\x00', 'bcsf0\x00', {}, {}, 0x89, 0x31, 0x1, 0xe}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x338) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 702.188244] FAT-fs (loop3): bogus number of reserved sectors [ 702.194172] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:14 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x920a0000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getpeername(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 702.282681] FAT-fs (loop4): bogus number of reserved sectors [ 702.288628] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x74000000, 0x0) [ 702.374595] FAT-fs (loop4): bogus number of reserved sectors [ 702.380636] FAT-fs (loop4): Can't find a valid FAT filesystem [ 702.406059] FAT-fs (loop2): bogus number of reserved sectors [ 702.412049] FAT-fs (loop2): Can't find a valid FAT filesystem [ 702.428985] FAT-fs (loop1): bogus number of reserved sectors [ 702.434920] FAT-fs (loop1): Can't find a valid FAT filesystem [ 702.520747] FAT-fs (loop3): bogus number of reserved sectors [ 702.526740] FAT-fs (loop3): Can't find a valid FAT filesystem [ 702.577955] FAT-fs (loop2): bogus number of reserved sectors [ 702.583969] FAT-fs (loop2): Can't find a valid FAT filesystem [ 702.633345] FAT-fs (loop1): bogus number of reserved sectors [ 702.639298] FAT-fs (loop1): Can't find a valid FAT filesystem [ 702.702025] FAT-fs (loop3): bogus number of reserved sectors [ 702.707987] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000340), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180)=0x800000001ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x77359400}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@can, &(0x7f00000002c0)=0x80, 0x80000) getsockname$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x401, 0x4000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/73, &(0x7f0000000340)=0x49) listen(r0, 0xfffffffdffffffff) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x1081c89dcad2efde}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="2fe1a59b2b4440e7a61b28de3a846356"]) sendto$inet6(r3, &(0x7f0000000040), 0x6f1b, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe000000f4010000, 0x0, 0x48000000]}}, 0x1c) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000640)=""/248) 17:25:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x920a}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:15 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6800, 0x0) 17:25:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='f6fs\x00', 0x10002, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x0, 0x1000}}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @local}}, 0x2, 0x5, 0x1f, "0ae72738e399121a5a71bad3e2a89c3b7adbe5e330d0fc6a765a9f508ed9b0088638c92ad33f7080ad7142d11a347374b8ea3789df61c36b2b7f99998336abe254d78bb3aa9e63d5044333e1f985316e"}, 0xd8) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f00000001c0)={0x9, 0x108, 0xfa00, {r1, 0xb8, "0d7f06", "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"}}, 0x110) 17:25:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='\x00', 0xc49, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="c8af1c9e241157dc4b0e3b430c2d28eb648a188bdf5a83ac61d8fdedb002db6961277928e6cdf24ffd6f84e16c043d2adda39490c562cf866f023ebd9998e29d74", 0x41, 0x1ac}, {&(0x7f0000000140)="950636557d1408d94c9bfb60e051acde29cf1539ba68c4c8d6ba7b752bd96c230204545e0c026edca492495b69c682331ab48ebbb742679f9e76f9", 0x3b, 0x5}], 0x80000, &(0x7f00000001c0)={[{@utf8no='utf8=0'}]}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @host}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x440002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 17:25:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa00, 0x0) 17:25:15 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 702.843110] FAT-fs (loop2): bogus number of reserved sectors [ 702.849062] FAT-fs (loop2): Can't find a valid FAT filesystem [ 702.852875] FAT-fs (loop1): bogus number of reserved sectors [ 702.860921] FAT-fs (loop1): Can't find a valid FAT filesystem [ 702.867969] FAT-fs (loop4): bogus number of reserved sectors [ 702.873951] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:15 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 702.968233] FAT-fs (loop3): bogus number of reserved sectors [ 702.974243] FAT-fs (loop3): Can't find a valid FAT filesystem [ 703.000216] FAT-fs (loop1): bogus number of reserved sectors [ 703.006169] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xa92}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 703.024179] FAT-fs (loop4): bogus number of reserved sectors [ 703.025275] FAT-fs (loop2): Unrecognized mount option "Ch{ [ 703.025275] Y^kA%ꓠN? m=^_үvU죶hlU7JRnRϵ˵McѾK6N XBz}79E{#G$ Beމ^ w 0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x100, 0xfe, 0x3f, 0x7, 0x0, 0x45, 0x1000, 0x3, 0x94, 0x9, 0x1, 0x3ff, 0x8, 0xfffffffc00000000, 0x7f, 0x7fff, 0xffffffffffff6032, 0x9, 0x6, 0x10001, 0x9, 0x7, 0x7, 0x10001, 0x100000000, 0x8, 0x2, 0x78, 0xd09, 0x2, 0x2, 0x1, 0x1, 0x2, 0x8, 0x6, 0x0, 0x5, 0x3, @perf_config_ext={0x80000001}, 0x2349a, 0x7, 0x2, 0x4, 0x9, 0x1a, 0x1}, r1, 0xa, r0, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x8, 0x7ff, 0x1, 0x7ff, 0x1, 0x7, 0x7fffffff, 0x7fffffff, 0x80000001, 0x1864, 0x9, 0x4}) 17:25:15 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x0, 0x0) 17:25:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c04, 0x0) 17:25:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfffffffffffff000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1fffff, 0x0) [ 703.401675] FAT-fs (loop1): bogus number of reserved sectors [ 703.407642] FAT-fs (loop1): Can't find a valid FAT filesystem [ 703.438545] FAT-fs (loop3): bogus number of reserved sectors [ 703.444536] FAT-fs (loop3): Can't find a valid FAT filesystem [ 703.457418] FAT-fs (loop2): bogus number of reserved sectors [ 703.463391] FAT-fs (loop2): Can't find a valid FAT filesystem [ 703.536789] FAT-fs (loop1): bogus number of reserved sectors [ 703.542934] FAT-fs (loop1): Can't find a valid FAT filesystem [ 703.590252] FAT-fs (loop3): bogus number of reserved sectors [ 703.596228] FAT-fs (loop3): Can't find a valid FAT filesystem [ 703.604287] FAT-fs (loop4): bogus number of reserved sectors [ 703.607856] FAT-fs (loop2): bogus number of reserved sectors [ 703.610510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 703.616050] FAT-fs (loop2): Can't find a valid FAT filesystem [ 703.809396] FAT-fs (loop4): bogus number of reserved sectors [ 703.815364] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x6) syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x6, &(0x7f0000000400)=[{&(0x7f0000000140)="b4", 0x1, 0x1000}, {&(0x7f0000000180)="73f84bf3156cb8a23f1e3ac411947ee3dccca4daf14ae0473fbe0006543d31b8ecf8c064540823b00087a424047c148b8e5701b805e546b863ddbebc7a3a01f83ce8210e2fce7c35549a4d14db62d91ff20b9809e6027ac143cd79797c987529b482c4613a24a0ff8f1470d5c88283351d18fcb099d8bba5c5dc4f01a1fda9632aa2286edd73e0162995e6", 0x8b, 0x1}, {&(0x7f0000000240)="5d12c56d5632acae8b195429ccc4f2ff1a7b0c9a4ad07852e15ba054f064c344690d5efc010e170234b5bd329238d2f924e78bb9f41cbad819d27cc804e0ee4e5682c47d9455ea02720293ec7ccab22784c40c313cc9141993524436107de79ceea1313e30b7ccb46f1bda860a9ac3367341fd6e74192f601d7b676640371d71042aeef55991b3cfd66f6c493b457961e628e7cb97bdc51a465b95f0e439d3a0034430dd4f3a6ba77d489f87953f3825db697fea481e19738e8f32c05bfa52103391512d27646811d718509354d9198e50424fe6cc61d8672f5ad1b7aae5a50655e94a62aae7f69b4e56d1", 0xeb, 0xff}, {&(0x7f0000000340)="bf076cedfa172cdff103cba1d4fb661ddc5c597f1459cc8800f7377953bcb4622699557e5f3190b567ea9e44ae31db42c3bf1fc7e0b3b0c224bbdb653c539072ed060012c1ceb79c523bddfcff3c2fb89e38c3249e8dc9650533ec17405aecabcc2b1f69ad0c56b85aa17973ea40f59cb53459b4993ec60b5da2d39e9f6d57b1", 0x80, 0x3a87}, {&(0x7f00000003c0)="b20ee5fc373a96", 0x7, 0xffff}, {&(0x7f0000000500)="50ea1d559f87378e26ba957850c5991cb1cada28cee47c04ccfa1392d491c0374e6645040041ca4e0739787304d2c9a30bf23d6b3325a5f7a0e947eb2b4ccff39e0448fd09d06782a2d6e9acce7731a5be69418d2f2d0c1fd86e8398037097de666baaf16d13aa6e9ac053d3e6677e6cb908cecc423822e42aaa75512dd72dececb003cae25230f7a794efbba6a8f202d0823abe2e236966cff7dcc906de1c6d62a5e9557c4153d4909da93534f742d4d816d52c4c17b2e2501462cc61007ddd056bdcb010cec8cdaa2385", 0xcb, 0x720c}], 0x8, &(0x7f0000000600)='\x00') 17:25:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6800, 0x0) 17:25:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf0ffffffffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0xfffffffffffff4be}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="4a1dbe80ccba5d8d08e39113ef4d12c444550a7c724d388c6f7bbdc557dadb686e1e4208acf5bae8bf94e8ee8bd848398e56eb4d1ed59689141f7adb2074acef00af1feb9999b0a371fa2c8392bab12413e643b0c0ddf4c060f21679f8291bd0b909a69fba28c1f4885ea78135db409ed3f7bc92f8969a67", 0x78, 0x7}], 0x1080000, &(0x7f0000000180)={[{@allocsize={'allocsize', 0x3d, [0x39]}}, {@grpquota='grpquota'}]}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0x210000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000240)=0x4) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) 17:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') readahead(r0, 0x6c, 0x3) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e626430005ceb54c7ecd3b1673ba1c4ee41be150a448d3f094943aa9429f57f06defcbdb50f50237b8c47fe8b2226a0b6e0a4ab6826886796432a7236d0e5bdfc09ff328ec155ceffffffff000000009c8929d82db8a91b0519dc3dc9278519a9b3e0f6040195493fa48be5e3b04ea9db0da92079a6e0b34354330fa3de72a546484ed8c42ca08a3b9dfbecc1ed0f32de6cd7299d73a1df"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:16 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xedc000000000, 0x0) [ 704.008687] FAT-fs (loop1): bogus number of reserved sectors [ 704.014652] FAT-fs (loop1): Can't find a valid FAT filesystem [ 704.025064] FAT-fs (loop2): bogus number of reserved sectors [ 704.030987] FAT-fs (loop2): Can't find a valid FAT filesystem [ 704.045640] FAT-fs (loop4): bogus number of reserved sectors [ 704.051633] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x40030000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 704.067502] FAT-fs (loop3): bogus number of reserved sectors [ 704.073489] FAT-fs (loop3): Can't find a valid FAT filesystem [ 704.132193] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 704.155130] FAT-fs (loop4): bogus number of reserved sectors [ 704.161174] FAT-fs (loop4): Can't find a valid FAT filesystem [ 704.172697] FAT-fs (loop2): bogus number of reserved sectors [ 704.178614] FAT-fs (loop2): Can't find a valid FAT filesystem [ 704.192441] FAT-fs (loop3): bogus number of reserved sectors [ 704.198668] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6800000000000000, 0x0) 17:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x180) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffff000000000000, 0x0) 17:25:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfffff000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x70080, 0x13) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000140)=@vsock, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/75, 0x4b}], 0x3, &(0x7f0000000440)=""/29, 0x1d, 0x36b5ebeb}, 0x100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) 17:25:17 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 704.485741] FAT-fs (loop3): bogus number of reserved sectors [ 704.491679] FAT-fs (loop3): Can't find a valid FAT filesystem [ 704.512094] FAT-fs (loop2): bogus number of reserved sectors [ 704.518000] FAT-fs (loop2): Can't find a valid FAT filesystem [ 704.522905] FAT-fs (loop1): bogus number of reserved sectors [ 704.527260] FAT-fs (loop4): bogus number of reserved sectors [ 704.529969] FAT-fs (loop1): Can't find a valid FAT filesystem [ 704.535761] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x400300}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 704.620793] FAT-fs (loop4): bogus number of reserved sectors [ 704.626785] FAT-fs (loop4): Can't find a valid FAT filesystem [ 704.639160] FAT-fs (loop3): bogus number of reserved sectors [ 704.645092] FAT-fs (loop3): Can't find a valid FAT filesystem [ 704.666248] FAT-fs (loop2): bogus number of reserved sectors [ 704.672150] FAT-fs (loop2): Can't find a valid FAT filesystem [ 704.684704] FAT-fs (loop0): bogus number of reserved sectors [ 704.690685] FAT-fs (loop0): Can't find a valid FAT filesystem 17:25:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9c260000, 0x0) [ 704.745542] FAT-fs (loop1): bogus number of reserved sectors [ 704.751437] FAT-fs (loop1): Can't find a valid FAT filesystem [ 704.944416] FAT-fs (loop3): bogus number of reserved sectors [ 704.950392] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5b, "1dbdbe8948fcf224a38dd7c656a12ae31d3c951302843f631104b106f9fec37dcc4d935036fc9c67d15a3408e2612e74878474665c126a33064edda8d556b63fd28a346e7829a188e09a060708b2bf0fe1dafcb99dcbe9f3eaae9e"}, &(0x7f0000000100)=0x63) write$P9_RREADLINK(r0, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r3 = semget(0x2, 0x1, 0x312) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f0000000340)=""/106) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xfcc9, "66ba2f33fe0c565d586aa2f5bb5b762d0f574cdd366ec153d9c6d4744ffd06997e20385865df0a0f15930dd018e53c77b4a0431834cffdae0d74baaa0294986ad878af64b0829015241c4c9a2415b0d0be14d3486a4f1cd7b52f2bb9ae40fe17dc6cdb89b6953b142278fbc78c890d6faeebfef04b03e4ea0ab439a082ab410be84648cf4e57c5c94ea309ab7a44726ba8a6cff150d79b8c1bf8d5886d8c39464ccbd85ffa710345e45e7061408b8a55c0d58953b1c1"}, &(0x7f0000000200)=0xbe) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x8000}) 17:25:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x404000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000500)={"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"}) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 17:25:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x540c0, 0x0) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/201, 0xc9, &(0x7f0000000180)=""/86, 0x1, 0x4}}, 0x68) 17:25:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:17 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1c0e0000, 0x0) 17:25:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x42e, 0x0) [ 705.012993] FAT-fs (loop3): bogus number of reserved sectors [ 705.019015] FAT-fs (loop3): Can't find a valid FAT filesystem [ 705.088022] FAT-fs (loop1): bogus number of reserved sectors [ 705.094013] FAT-fs (loop1): Can't find a valid FAT filesystem [ 705.108231] FAT-fs (loop4): bogus number of reserved sectors [ 705.114198] FAT-fs (loop4): Can't find a valid FAT filesystem [ 705.117571] FAT-fs (loop2): bogus number of reserved sectors [ 705.126087] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfffffffc}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:17 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x20000) r1 = memfd_create(&(0x7f00000000c0)='f2fs\x00', 0x2) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x12, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="9c9328a985a75153492b3efece4036516223844ed85e688954cd997f2fded12180e6839e2d5a123dfdf1c85461a430dca07dc3233ba97a40830953d47c1a49e2df6f05f0854fd61db01879e207ee3f205f5410ac81681ad66c0c8b1b256ee2e610a36de25da3ca68b5ed4707f49fdbd7d3659b07c6b3d1c3ddbc6c921d063dbb8504ceb2e1f28a9a6652f166dd1bc3d30c17673fe80e28d13218230cead912279c41d6ddc325bcbd8cd64f4bee537ad8e504f217b696bd64f98b", @ANYRESHEX=r1, @ANYBLOB=',cache=none,posixacl,version=9p2000,cache=mmap,version=9p2000.u,\x00']) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc8, r2, 0x800, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x31}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x12f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 705.218232] FAT-fs (loop4): bogus number of reserved sectors [ 705.224193] FAT-fs (loop4): Can't find a valid FAT filesystem [ 705.226770] FAT-fs (loop3): bogus number of reserved sectors [ 705.236052] FAT-fs (loop3): Can't find a valid FAT filesystem [ 705.251018] FAT-fs (loop2): bogus number of reserved sectors [ 705.256991] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x200000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:18 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7a000000, 0x0) 17:25:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x8000, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0x338) [ 705.369595] FAT-fs (loop3): bogus number of reserved sectors [ 705.375621] FAT-fs (loop3): Can't find a valid FAT filesystem [ 705.396499] FAT-fs (loop1): bogus number of reserved sectors [ 705.402456] FAT-fs (loop1): Can't find a valid FAT filesystem [ 705.465571] 9pnet: Insufficient options for proto=fd 17:25:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6c, 0x0) [ 705.491391] nbd_handle_cmd: 102 callbacks suppressed [ 705.491407] block nbd1: Attempted send on invalid socket [ 705.502159] print_req_error: 102 callbacks suppressed [ 705.502168] print_req_error: I/O error, dev nbd1, sector 0 [ 705.536424] f2fs_msg: 102 callbacks suppressed [ 705.536438] F2FS-fs (nbd1): Unable to read 1th superblock [ 705.578601] block nbd2: Attempted send on invalid socket [ 705.584260] print_req_error: I/O error, dev nbd2, sector 0 [ 705.590572] F2FS-fs (nbd2): Unable to read 1th superblock [ 705.636204] block nbd1: Attempted send on invalid socket [ 705.638467] block nbd2: Attempted send on invalid socket [ 705.641810] print_req_error: I/O error, dev nbd1, sector 8 [ 705.642006] F2FS-fs (nbd1): Unable to read 2th superblock [ 705.642253] block nbd1: Attempted send on invalid socket [ 705.647871] print_req_error: I/O error, dev nbd2, sector 8 [ 705.653340] print_req_error: I/O error, dev nbd1, sector 0 [ 705.654129] F2FS-fs (nbd1): Unable to read 1th superblock [ 705.661753] F2FS-fs (nbd2): Unable to read 2th superblock [ 705.674439] block nbd4: Attempted send on invalid socket [ 705.693112] print_req_error: I/O error, dev nbd4, sector 0 [ 705.699611] F2FS-fs (nbd4): Unable to read 1th superblock [ 705.706735] FAT-fs (loop4): bogus number of reserved sectors [ 705.712648] FAT-fs (loop4): Can't find a valid FAT filesystem [ 705.722377] FAT-fs (loop3): bogus number of reserved sectors [ 705.728376] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 705.762077] block nbd2: Attempted send on invalid socket [ 705.767752] print_req_error: I/O error, dev nbd2, sector 0 [ 705.777274] F2FS-fs (nbd2): Unable to read 1th superblock [ 705.783229] FAT-fs (loop3): bogus number of reserved sectors [ 705.789387] FAT-fs (loop3): Can't find a valid FAT filesystem [ 705.805810] block nbd1: Attempted send on invalid socket [ 705.807710] block nbd4: Attempted send on invalid socket [ 705.811397] print_req_error: I/O error, dev nbd1, sector 8 [ 705.813377] F2FS-fs (nbd1): Unable to read 2th superblock [ 705.816922] print_req_error: I/O error, dev nbd4, sector 8 [ 705.817606] F2FS-fs (nbd4): Unable to read 2th superblock [ 705.841247] FAT-fs (loop0): Unrecognized mount option "/dev/autofs" or missing value [ 705.874831] block nbd2: Attempted send on invalid socket [ 705.880567] print_req_error: I/O error, dev nbd2, sector 8 [ 705.887278] F2FS-fs (nbd2): Unable to read 2th superblock 17:25:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x269d, 0x0) [ 705.940168] 9pnet: Insufficient options for proto=fd [ 705.948087] FAT-fs (loop4): bogus number of reserved sectors [ 705.954119] FAT-fs (loop4): Can't find a valid FAT filesystem [ 706.108201] FAT-fs (loop3): bogus number of reserved sectors [ 706.114158] FAT-fs (loop3): Can't find a valid FAT filesystem [ 706.163682] FAT-fs (loop3): bogus number of reserved sectors [ 706.169666] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0xfffffffc, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:18 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffff7f}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x10260000, 0x0) 17:25:18 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [], @broadcast}, 0x5}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="40f82f5cb135b4a5f9b8fa4b88b8978e8da769808c3d95ea6a83362fba57c5a7df736a6d6893ed0ffc19a149e16efe8a4de4f220ca93d6d190248bcbfe91484b48dfd0a7eb1b2eacd63e88a9f2ac0290207fce67618b4c5eb87b0f2e10e2a0eca37485226e70fc9ad096e9519f67317aa9f822d97825973b725a1c75445979dddc64562ee57d1a8e38aba53bb985ed1e484f3e69fff885", 0x97}], 0x1, &(0x7f0000000240)=[{0x80, 0x0, 0x1000, "dff7dd8f7f4a08f65f6093f7a2a29c197e098d38f4b88bde19b61561b0db78fa351d1f87254b2cd61d8ad2f244f54b096374defa6408825d6cf5dd5272eaad3b8d4da6d166e66edc5c53addbbce77514cada8c6bc1d158de6b4a07573ef748497d28cd35b4542eb257a6"}, {0x50, 0x11f, 0x6, "1e38e7d4551de464f2e01b4c12ca1d3b3e546addc5fcc922b119b4d1b11754cefa5fa104a158e9f95770597a421177c873e3de7086223b21be03f5"}], 0xd0, 0x8000}, 0x3600000000000000}], 0x1, 0x20000000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x100000000000000, 0x0) [ 706.268950] FAT-fs (loop3): bogus number of reserved sectors [ 706.274935] FAT-fs (loop3): Can't find a valid FAT filesystem [ 706.305188] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 706.309067] FAT-fs (loop2): bogus number of reserved sectors 17:25:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xa1ffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 706.318267] FAT-fs (loop2): Can't find a valid FAT filesystem [ 706.367902] FAT-fs (loop4): bogus number of reserved sectors [ 706.373911] FAT-fs (loop4): Can't find a valid FAT filesystem [ 706.380825] FAT-fs (loop3): bogus number of reserved sectors [ 706.386785] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:19 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 706.426749] FAT-fs (loop4): bogus number of reserved sectors [ 706.432780] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf0ffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x8000000000000000, 0x0) 17:25:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2804, 0x0) [ 706.491987] FAT-fs (loop2): bogus number of reserved sectors [ 706.497974] FAT-fs (loop2): Can't find a valid FAT filesystem [ 706.512776] FAT-fs (loop1): Unrecognized mount option "" or missing value 17:25:19 executing program 2: syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0xaaaaae2, &(0x7f0000000480), 0x8c00, &(0x7f0000000380)=ANY=[@ANYBLOB="fd66acd4716a5ffe9ab7c0827c6ac8ce9702b2cb8c42ea81f8a9007d9051a129b8fd139dab11374556607d9a113bdd545713d1595a06fc3d91c68d36ee3527977e6da1643d29c7cf1186b51bec9e15725b6bb906bb195c3b86f626c2ed5e145ed9a56163a70546760b1c74f73a18c2ab2e500d0e7805a147a882b03da233751af8216c1b4a4d51e21360646203b45fc7342cafa5739725ab83c7c4b4e1ed13abd9d216aee1070f5b0d66e3dcc253bc99e324dad5c5b4"]) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x80000) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2711, @reserved}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/2, 0x2}], 0x1, 0x0) r2 = dup(0xffffffffffffff9c) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000000)='f2fs\x00', 0x0, 0x0) 17:25:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x153c4d7c, 0x6, &(0x7f0000000500)=[{&(0x7f00000000c0)="5ef52e675ecb59913e7b13cef676fcefcf845940a2789a197f72cd36feefd35bb578c77b6963af2db83fedeb734898266d3cbd807d179d227fefd5f9f65a8be6339dd05b96cf0061dd276ab19a8068d67e4eaec46a7b7f0ed50b82", 0x5b, 0xd6}, {&(0x7f0000000140)="9006c4e414479438d1a2a61ab8464668ee64d41c6afad0fdba41679f44ce89a79503943f5ca6c40d13e8c37bf959e445f33c73f13fb282de4cee48c107e370a7a3709c2ab236b2a243114cf20fdf508b60b4dc0ecc3857f0c6b8bbef7809787c729ffd433372addee1a056a783628b1b00721808f509570d4dad4c8d7d9bdc9e02137ff61e904f2f79958de9be43305bbefc6beb81403bb1f2f889f3821b1561854e", 0xa2, 0x8389}, {&(0x7f0000000200)="0dd27071fcb5279a09897c0c9dcde84073c2e7f271738c3d2753507b5f468fbedd7fe71999e4d44582a0997e0da49b96456b21bc19abd5380059623b013f845f68e09ec22702175530bb0cf6388fc5e674ad0f57621e21abee898b8bdce16c93e1c0ecb7f1b7a05c0f7db25859c8f1478f63d03be0a9c967745e45dcb5a57021a23b7e84e7757fed983411b4e54fa9ead5b537f2cef95b67537d5d6bb8af1a1ae54ebaaefb", 0xa5, 0x7ff}, {&(0x7f00000002c0)="a021c237f7fa8393a5afeaeb3f88fc18589bb34597b55973536017d6a0befced6872a19dc9706a4fde05bf2c0926027ffea4d169d7fea318204f0789a69fd310cffa360ca43e9d6cf10dbc62fab4e8250ab367ff27b75f01cb9c7cb2535d4b20f238fb6765150e8356ebbb473aaef8d08756e0ea8981f66f394795cf57b9d8528b2ed150337334733af3c8c9c2e4e8e6cd05f53a9a881ae40467777c6d3131783c742fec39df64a09d30d5a28842f42763209ced758ac1c6ce4e632d7676ff247a92011d7e", 0xc5, 0x100}, {&(0x7f00000003c0)="4eb453d87a2c342cd1afaa2a459bc8f676350e4756e09bfffda03b5b02b0dd222fc3cdf7989a20b371ddce66e952214a1fc0b2c15188dec172dfc4db0835857d16937ee7672a255bcea0fea07fe8a581f09b5d27255ada9a4a99cff92425ea888177e7c156e69006e45c8f91879d79f76fc386e114780d489acecb5601aacdb8ecc520af4bc16c581aab392965ad29b270d79d142be472c7b4a2353e4a5a93f3b3f3a454c31668d82e1779", 0xab, 0x20}, {&(0x7f0000000a40)="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", 0x1000, 0x9}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x1000000000000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) ioctl$RTC_AIE_ON(r0, 0x7001) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r1, 0x4) [ 706.681202] FAT-fs (loop4): bogus number of reserved sectors [ 706.687271] FAT-fs (loop4): Can't find a valid FAT filesystem [ 706.739246] FAT-fs (loop3): bogus number of reserved sectors [ 706.745190] FAT-fs (loop3): Can't find a valid FAT filesystem [ 706.754018] FAT-fs (loop4): bogus number of reserved sectors [ 706.759949] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c040000, 0x0) 17:25:19 executing program 0 (fault-call:12 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)) close(r0) [ 706.830385] FAT-fs (loop3): bogus number of reserved sectors [ 706.836376] FAT-fs (loop3): Can't find a valid FAT filesystem [ 706.848589] FAT-fs (loop1): Unrecognized mount option "" or missing value 17:25:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x3}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 706.898738] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 707.032246] FAT-fs (loop4): bogus number of reserved sectors [ 707.038201] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:19 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20202, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@nat={'nat\x00', 0x1b, 0x5, 0x6c0, 0x4b0, 0x1d8, 0x348, 0x1d8, 0x348, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5f0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@local, [0xffffffff, 0xff, 0xff, 0xff000000], @ipv6=@remote, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], @ipv4=@broadcast, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], @ipv4=@remote, [0xff000000, 0xffffffff, 0xffffff00], 0x4, 0x6, 0x3c, 0x4e22, 0x4e24, 0x4e20, 0x4e20, 0x40, 0x5}, 0x81, 0xa0}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3ca9}}}, {{@ipv6={@loopback, @empty, [0xffffffff, 0xffffff00, 0x0, 0xff000000], [0xffffffff, 0x0, 0xffffff00], 'bcsh0\x00', 'ip_vti0\x00', {}, {}, 0x4, 0xfffffffffffffe01, 0x2, 0x48}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xfff, 0x0, 0x3, 0x3e271dc0, 0x1008, 0x2000}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0xfff, 0xe24, 0x3, 0x7, 0x3, 0x200}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4, @ipv4=@rand_addr=0xffffffffffff0c9f, @port=0x4e21, @port=0x4e22}}}, {{@ipv6={@ipv4={[], [], @broadcast}, @dev={0xfe, 0x80, [], 0x1b}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xff], 'syz_tun\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x7f, 0x4, 0x10}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x89, 0x9, 0x5, 0x4, 0xec00, 0x0, 0x200}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x100000001}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv4=@loopback, @ipv6=@remote, @port=0x4e22, @gre_key=0x9}}}, {{@ipv6={@mcast1, @local, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'vcan0\x00', 'ipddp0\x00', {0xff}, {}, 0x73, 0xfffffffffffffff7, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x2, 0x89, 0x1f, 0x1000, 0x610, 0x210}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, @port=0x4e21, @gre_key=0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x720) 17:25:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10840, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x6}, &(0x7f0000000840)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in6={0xa, 0x400, 0xc1a, @mcast2, 0x5}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000000c0)="a631c799a3f2c94306b1ec545b7d4000582cf77d2f4699463d7c6a345f52243fd8c6844c816bc0a60a05b4012ab5b149bb960e34ad3054e482eaf62a6e9e35ae89124907bf00c40e0404a92f61549169f5d6504e889fb107b535fc96f7c038aff2433700a981e879d52635fe0b32aa922c15877180decd1f2261996867f51696f964fe1ddf4074dda0106e1c65b86d923b214809e682049624b2ce33e6a0cd1959f0c905b16b7768f870", 0xaa}, {&(0x7f0000000180)="9e6fba5ce817f1a03aad2cda5fe32799272b34f70a86c46de81448a723cbf5a79a295fd35b2ff041e9c9fc992aaaf98bb73853410514b361d994b2", 0x3b}, {&(0x7f00000001c0)="1316b8eef229712605ca37931ea43f633d2deb0611352a96427759e87d356d2c06546c7406577aa232f8a18d8104892d571d2a1443b223b93968b13f4246ba0cbcd6880b225276729584c7c12024a416f0de7f0dc51a14f11530eac21a71b8d82b52051da250ee5073ce8e124ac320f14844d3affc22fb9269abc426a82d78225aab569ade1056eb3c46208d04edcd604ec0b661fba03b8d8d13c78750d06004ccde81ee370214ae4c6fc153d4410213237b2ded9a41e194df2e9106cb5bd893bc47927aa02f08d2d1140c78de4bd532ddd3d5", 0xd3}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="fdf2a28b7c5bb178a1265826f9afa9e1bdf4b8e0e4b39001ab363fa3a03338a23f8c1895b444bd4d9ca8703be3e4e970215c719ec795240a397ec0611bf8f58ea4f5d938e38dc0cf626fac99d95dd676a27f751e65a5d2b7b83b79603a5156510cefc236a57b72cc8810ed08cc082cfafa4466f72231bd65a861a1d7bb83e8696fc3c7ae93e9dd10aa0bd57616e6e5c5acf0453791572b8ea2f2b0c3d31787f36698d219fcb0744cc685d407291a79c1af440b632498ac82adcf9573a594a26ca806c79709a2ce8a0471001c", 0xcc}, {&(0x7f0000000400)="3abe67ac093ac68a726b132f774a4c1c6d4c34d058d9eb3174770d97e27191301d7fe099bb01576f8b7d7f416de367087c52fd854d0481d33e0f7e67aea91da32eabca12c5ed15c4186eb7bc518af7cd882231d158f152d0f6b918c87bc5e93d1e2543233c478378a3ee6ac1c92cad", 0x6f}, {&(0x7f0000000500)="99c46a0f50ac60a8a9381c4a33ea95c85222b398c7b55af68da4a3a45f21435fb6c81c41319b7952e19a4dbc6941973bd5ec5c615074fe84c1642e0de0bc8ed48ff70759f544d31e9653cb49e289b3a103e16cedf6260bfcb11d0ba1ad295c1f956d7aa5bd5e80fb16f9073e764a8094f319d6a229089277dac8862be253e172ee87511d3154830ab8f1e8e9172926346a27eb3b2093ac0a12361a3183c4a02580821ec213f1dd7888b57f659ac0ebfc5f7f9479ca3376482609b9de03fbdbe1a588c63323b21ae1185e51c3cea44e9de002731a65d093f4707908", 0xdb}, {&(0x7f0000000600)="b6f6321ae225f1e2a2995cefbf6638433d4a7606135b04754c24a7b30a5c59c96bb02b0f7e14db3fbf35680af0d1fe7effa65477103f412d7f352a3dce4ef8ffe7886bdd9e0f4a3f56804fb39d524d40de381797acd0d23246b092853b81f40c8124536ba0a11e9d11a6f4fc4713f651ddea452ebe9d7d007e51def76ec43f702ea97a3cc5faaec6887aa84af6687724cbdb94b3d320787416bb7577345994c8566f572abe5115f690a2", 0xaa}, {&(0x7f00000006c0)="8f58dc4e26d9e6a983db96fce4ac90ad6cd28199eafc18bad418303eb8df884d01164871906ab81376eea193d0284c8897ed8e2683cf787b45ee17f9fb1c2e33d357c5ab20ed09ad5fe0a65fea778b03e5663b4c5564770c16e8f0d405f58d0bb75971681ea23c54a9b0644eb5c9d4390c83a690711acee0fe8d79ec59bb8a249c8c77494c49e710d58367bd3f76d5ee57d97bd1fc", 0x95}], 0x9, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0xfffffffffffffff7, 0x101, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}], 0x38, 0xc000}, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x10) 17:25:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x4}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 707.104105] FAT-fs (loop4): bogus number of reserved sectors [ 707.110043] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x400000000000000, 0x0) 17:25:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7a, 0x0) [ 707.243400] FAT-fs (loop1): bogus number of reserved sectors [ 707.249410] FAT-fs (loop1): Can't find a valid FAT filesystem [ 707.259940] FAT-fs (loop3): bogus number of reserved sectors [ 707.265874] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffff7f00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 707.298871] FAT-fs (loop2): Unrecognized mount option "ZVV0xffffffffffffffff}, 0x80800) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='cgroup.type\x00', 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x40000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = eventfd(0x7) socketpair$inet6(0xa, 0x80805, 0x1000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = perf_event_open$cgroup(&(0x7f0000000500)={0x5, 0x70, 0x8, 0x5, 0xffffffff, 0xfffffffffffffe01, 0x0, 0x5, 0x200, 0x2, 0x3, 0x7, 0x4, 0x2, 0x0, 0x100, 0x6, 0x9d9, 0x7fffffff, 0x4, 0xc9, 0x98, 0x9, 0xffffffffffffff74, 0xeb, 0x0, 0x7, 0x8, 0x2, 0x80000001, 0x140, 0x5, 0x0, 0x5, 0x5, 0x8001, 0x81, 0xceb, 0x0, 0x8b1, 0x0, @perf_config_ext={0x2, 0x100000001}, 0x82, 0x10000, 0x7, 0x5, 0x4, 0x9, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) r10 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r12 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000005c0)) r13 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000006c0)={0xffffffffffffffff}) r17 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmmsg$unix(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="56c2339e9b2c032c5bb48b0ec6147a520693f0754be6b0dd1de13f9fc7aeb4923878d990f586229ccc6806b1fa232cefd5ea29fa2a726807fee55dd0d46e9daac92f8affe16d221a9ca51ba54d808fd4c4a35a152739389aa73e27deb463b118db5f751b0f8c6fb67d4fb32ca995fae63c10be8f7cf996e9a0c1fe689b8edcd66a493ad4cc6ea3eff1af48aa3104c21363756928976859efd5101a34889d49d69dc799bcfc2818b1fe9fbde162a774ad77a5c11d96a81ddecc7d56bb9675fd0afdfc0876d95c20d8171dcb8d74eded94128369a4ee2ac35dd5c5a38e64d9f7f487588f2773fc3681eebfee7f3dc912d266584939a1965da4", 0xf8}, {&(0x7f0000000200)="1fcc06890dc9bd9d3c9669f39a195081c73801a2597e924428ab1c515698fc55a9acd8bb6f4e4ea6e6c728d1f60bdc7fbd9f4600938aa63c1800242f", 0x3c}, {&(0x7f0000000240)="63b578839ed43acb53a01ef64efcbad105d545eb291222fd891fc738dc7a445af7309bde23f4b75932b2f2755f128050c10275b1485da889cb489ca8766ccf3824cc5de74dd96f8911d4d8ee8a00a1b337ec092f5e0423f3e02762f2f172686df436c22b00df429648c0ed438846f8826ffadae887c061a1adfff8487e7d280ab5a5d137ac6a3a835d1a8efec6c01a212706", 0x92}, {&(0x7f0000000a80)="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", 0x1000}], 0x4, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}], 0x90, 0x80}], 0x1, 0x40000) 17:25:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfe0e0000, 0x0) [ 707.476586] FAT-fs (loop1): bogus number of reserved sectors [ 707.482570] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)) close(r0) 17:25:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x40, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) 17:25:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfcffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 707.651484] FAT-fs (loop3): bogus number of reserved sectors [ 707.657436] FAT-fs (loop3): Can't find a valid FAT filesystem [ 707.690452] FAT-fs (loop3): bogus number of reserved sectors [ 707.696401] FAT-fs (loop3): Can't find a valid FAT filesystem [ 707.711116] FAT-fs (loop4): bogus number of reserved sectors [ 707.717139] FAT-fs (loop4): Can't find a valid FAT filesystem [ 707.746758] FAT-fs (loop2): bogus number of reserved sectors [ 707.752722] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xff0f0000, 0x0) [ 707.812953] FAT-fs (loop4): bogus number of reserved sectors [ 707.818956] FAT-fs (loop4): Can't find a valid FAT filesystem [ 707.836851] FAT-fs (loop2): Unrecognized mount option "cx:SNE)"8zDZ0#Y2u_PuH]Hvl8$]Mo" or missing value 17:25:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x3000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 707.904969] FAT-fs (loop1): bogus number of reserved sectors [ 707.910908] FAT-fs (loop1): Can't find a valid FAT filesystem [ 707.966563] FAT-fs (loop3): bogus number of reserved sectors [ 707.972626] FAT-fs (loop3): Can't find a valid FAT filesystem [ 708.018582] FAT-fs (loop1): bogus number of reserved sectors [ 708.024556] FAT-fs (loop1): Can't find a valid FAT filesystem [ 708.109919] FAT-fs (loop3): bogus number of reserved sectors [ 708.115900] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000, 0x0) 17:25:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7, &(0x7f0000000300)=[{&(0x7f0000000040)="3763c04832117dc22e5c13464631038761b7a91a1ac14f68bbb0f70e0199e5e7e53269d6883ea067b4169fcdf4e540a1269705d283d78a56fb03ca72967727aad650341a8c23102b4279fa7334d505cd103d2d04ae84ec22c9a354d659511bec0ec96df0dd33c29b09a3cfd7472faee628cfc54e05465e78fec277387cfeff05882a1414c93abddb9be9243c7f9508e69efa0d4ea5d2a648c0352ce123aefc29", 0x50, 0xfffffffffffffffc}, {&(0x7f0000000100)="419476b7044d4e8f0d70092d5154bd1b727c8d15e0c44176f9c612272b1e942fad8328c9f04c57af819c118ed4399f1fe742192bd9b330b0b22d7715c7cea34c146305527075bcf98fa69351a542092bcf8a2f7fa4f1aabadc7cab366595f6dadfc2aa522fa160e48a4429ff81dc3acd7fc60715595f0a7ec4bd937070598ea754e9a4425f9ceced26dc0692e786a86ae7510df983568dbe120b360934ee3686872c14a320c6b9134f81b2b3da76dcf112f5a971d60ec2895a4b2c7ddc", 0xbd, 0x9}, {&(0x7f00000001c0)="c1b29fda712279", 0x7, 0x140}, {&(0x7f0000000200)="1b69f0cb5c5909981750a8eba46a072e8c26196864024f8b651c84f7cc49b944daee", 0x22, 0xfffffffffffffff8}, {&(0x7f0000000240)="cb0cc5f18868468d76b661087be5dfb23ba68b32426160864e1785fe0e63f3e63a8de9b25cc02760", 0x4, 0x230}, {&(0x7f0000000280)="07cb09b067befa11c68b9b5f3d2d7f843503cb05c80b59cd84535c653e194b75a3a811df0b5690ea6f7dfb37f842bfd262c33791dff7a51249dd35621ccfee", 0x3f, 0x10001}, {&(0x7f00000002c0)="d0cb434225e6e720246ceb502dd34c2b78d1601f36f0fa711420d9a7d7bb13e127efb9c8091e826e9f637bb66f5f20b8c6866416", 0x34, 0x1f}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) syz_mount_image$ceph(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)='./file0\x00', 0x101, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000500)="f801c56e2ea5ad49fc7a3c63bc9087d12fdde0236d4cabb517017e5636fc699c7f8e729b915efdf23f7e8e49a8ff5d33c25c4bc17af16f619b4bd983329b3f2351e5aea77abbde766379710f46af1eddd30455c16be4fc04212e5abf2ce90f200e750f9247b27064434b9eb84d5cf51e14306e0586edb5b017267a01f23f808c27915b92fb5bdfec5bad5e2e9b6300f39dce50f514b53c5f77a4fcd356f06c25710853f74b7c7118e15344fda87e89455f9f7ce145ce2a3a4f469f81dd867aa38d992fc382055e7767904e63d04bba757895fcd134ed0c9e1f086c", 0xdb, 0x1}, {&(0x7f0000000600)="fa0ca28fb0652a322aa319f135a00f4bc1ff25b7d1553a964fae595ae0d374d6a0cdd33b26ec0ffaf18d94c161136ddf876dd816f7bb4280d0c921ce9bbdda64cb17a9f579c05937c7386a857d1c5059044f8ca454a764168c51d2034b89b19edbcc59507ec2685cfe795da4bdb9aa1faca03e24ea64cd8594da00120c77e66c1ba66a5789670b50bb81d9944d116f99da2b173f7eba1e88258dd8531aa4e5ea8996d192b2a7397f6d0778a8a088080d700dcea2e7112ebc0ee47db2e8ff0200c2362fa19eeebb38cb5db862ea18fa46746a7f8b843d2191ba03f8b94414e1bedda961c9042d05550eabda", 0xeb, 0x4f8}, {&(0x7f0000000700)="0688469ca4f3bbbb3771b08d3f910750d0d6b1e763073c857a995f07c9fb92a7125dd12a278f4dc200e45170a8e745db3e408bc423fa85d3b134930d90c7444f46c5b6d2ada075e851cc35e8a6f047b65a36f8ef2feada952222f12c7b0464cd7b499c6c2e29e196470116b13d5adaca919708f122741307b1d0efcac108a11c1918090398fd6a7fb6bb6f8ddb45ec6de6de09e8516b88e33c54c68f88f3150da1688aa6f17d4331cc", 0xa9, 0xe2}, {&(0x7f0000000a80)="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", 0x1000, 0x9e02}, {&(0x7f00000007c0)="3fe7cc6972174fe98da6f0eafd2fbbc646a364a496bb79eb896534b6569ae10037bd647f40ef91d146279f6189cc763ecd0412c0e803bc5f36a30184d104932024e5fd333b7c0de7df13bf9bb61ae188fcf2336805777def3c731393732adaddcda3d4de1d1b526667b5a267816928c64c75a35739aa165ce88c7d2fee258b74834c8c56064d3a36233c865ffadf386c46bec36beb2bb0aed710a367f8aca55b521d7d1802dfd221fc8ccc66ca69f054035f9072c44358fdea0337b3581b4dd983af4e25488b60ef7e22d7efbef17dd7988a1ac4f29ab9dd7f88ddcb2958ebca042dd3a1dbc76a1e2e366c36616b6beafd3fa9", 0xf3, 0x4}, {&(0x7f0000000440)="c097c71086f852ac0b562f6b3a3cb70f936777c65f2fc9088847e77a439abe0ee27078ead242c04539c8396085f94b03b50ea8bcf2c66c0fe0f1ea", 0x3b, 0x9}], 0x8, &(0x7f0000000480)='/dev/nbd') 17:25:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x2000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0xe99) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1ff, 0x4000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:20 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2904, 0x0) [ 708.249778] FAT-fs (loop2): Unrecognized mount option " hFva{߲;2Ba`Nc:\'`" or missing value [ 708.268414] FAT-fs (loop1): bogus number of reserved sectors [ 708.274352] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xeaffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 708.357702] FAT-fs (loop4): bogus number of reserved sectors [ 708.363666] FAT-fs (loop4): Can't find a valid FAT filesystem [ 708.371819] FAT-fs (loop2): Unrecognized mount option " hFva{߲;2Ba`Nc:\'`" or missing value 17:25:21 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x1000000]}) close(r0) [ 708.403981] FAT-fs (loop3): bogus number of reserved sectors [ 708.410102] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac6c, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) 17:25:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfcffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3, 0x6, &(0x7f0000000380)=[{&(0x7f0000000140)="c1a43c7fc552988cfc79b0e3f13adb7a08ce3f9f322448754cab0bba98f993c98939013cd437fd8f986108c6eae8ccfa64dd6c2835afe60deddb22671f5f453bcb2646bdccf777cd854ca1a60f984696a350abd43157e7efae20204022acefe0bfaab88fde599ca3180be4d1f155ea390b46bf1d40466fc14a56949643a46a512abdc00056d7624004139328c0643690c7ccf4c81e04df7a1aa7f296cc52934d4876cb83f56a7aff4c9eefaeea955a5de10cbf4c13d770115a9246b1b32521c01fd78cccd8e2e9c4d1134b7df4a6159fc28865f6822b07", 0xd7, 0xffffffff}, {&(0x7f0000000240)="b48a109ae5d9", 0x6, 0x643e}, {&(0x7f0000000a00)="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", 0x1000, 0x100000800}, {&(0x7f0000000280)="2c8b129b9adbfc5080c1d7eac05c7fc992be57", 0x13, 0x7}, {&(0x7f00000002c0)="b807cb3a0cbec6b276f30f24894b81880d89ffd2bcc2476ea5d42bd8fd4be5042aa1788432f9f7b7ba97ca578a84a3fea9a3b9c25622d3d60d43bc0c169403bd8477504825c2940fcf5f5b58c71f68ee09f80999387a211826b7489e4e5d2dadd754fc3579b6", 0x66, 0x800}, {&(0x7f0000000340)="cb48dfd2", 0x4, 0x9}], 0xfffffffffffffffe, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f646576dd170d2e736730003a7d0e5fdc6ef38ef674467e7895c9c23f11f6cfa6f0d676188011f7c4"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', 'vfat\x00'}) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) [ 708.524044] FAT-fs (loop4): bogus number of reserved sectors [ 708.530030] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf6ffffff00000000, 0x0) 17:25:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6c00, 0x0) 17:25:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffff9e}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 708.791300] FAT-fs (loop1): bogus number of reserved sectors [ 708.797354] FAT-fs (loop1): Can't find a valid FAT filesystem [ 708.808549] FAT-fs (loop3): bogus number of reserved sectors [ 708.814492] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x50b7c91055c83087) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="7a1ee04909243dd91ef9ee0269365783ab5d523554019b13b388ccab3ac2a92665612acdfd1f2ba7dfc285fc656fa8e0660e512f220923ef7729573df13e88999c87db131663ede865116c98285f93d8103fa5f7920388662df51db72d9f9552f8954a7e233c0666d79355e2598de6") [ 708.844373] FAT-fs (loop4): bogus number of reserved sectors [ 708.850352] FAT-fs (loop4): Can't find a valid FAT filesystem [ 708.916279] FAT-fs (loop3): bogus number of reserved sectors [ 708.922277] FAT-fs (loop3): Can't find a valid FAT filesystem [ 708.942246] FAT-fs (loop2): bogus number of reserved sectors [ 708.948212] FAT-fs (loop2): Can't find a valid FAT filesystem [ 708.959870] FAT-fs (loop4): bogus number of reserved sectors 17:25:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x30000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 708.965827] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="aea8496fee7fbb6674d0"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x208000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 17:25:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6800000000000000, 0x0) [ 709.077200] FAT-fs (loop2): bogus number of reserved sectors [ 709.083404] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x600000000000000, 0x0) [ 709.121019] FAT-fs (loop1): bogus number of reserved sectors [ 709.127067] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:21 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x34000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) getpeername$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x2d, 0x4, {0x0, 0x2710}, {r2, r3/1000+10000}, {0x4, 0x7, 0x8}, 0x1, @canfd={{0x3, 0x1, 0x8, 0x62}, 0x3d, 0x3, 0x0, 0x0, "71746ab81f466e6001c49a8df750ea760f96f91d4aa1c9cf5a8a4fa4ec80de1acf828839bc25f6de009a0a7dc045f92ad2c252b2741d52525333ad9fca86f90a"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000) mount(&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="c83afcc0a65c8b997cfcaa1b3df98a4f31d4bc84502f492924", @ANYRESOCT=r3, @ANYRES64=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT=r1, @ANYRES16=r0, @ANYRES16=r2, @ANYRES32=r2], @ANYPTR64, @ANYRESOCT=r2, @ANYRESOCT=r2]], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 709.268512] FAT-fs (loop1): bogus number of reserved sectors [ 709.274512] FAT-fs (loop1): Can't find a valid FAT filesystem [ 709.301210] FAT-fs (loop3): bogus number of reserved sectors [ 709.307254] FAT-fs (loop3): Can't find a valid FAT filesystem [ 709.327805] FAT-fs (loop4): bogus number of reserved sectors [ 709.333913] FAT-fs (loop4): Can't find a valid FAT filesystem [ 709.375436] FAT-fs (loop3): bogus number of reserved sectors [ 709.381410] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:22 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x2000000]}) close(r0) 17:25:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="5f8722c15b9b9adcb6eb4ac66448a15c32aa35137ed175c86e27d1df840f6a7a5e9b17f385668f112e5b4349ad9cb1", 0x2f, 0xfff}, {&(0x7f0000000100)="4f15cad2cbc84f177b08826511a9ab92db9748e72721d10ff9c0b493374b0c6cdd0608e6611da6f89b7ee9cf73ab3e4ff4c4d8c77a897580dc804413438313763bea07e5c8bdd7bd44467cadb50f10e7477c58aedb30b4a9fdd6f042cb22da28002f14a08f194840c1a8431fa6026cf30f0f4ab9543633a5e07d6fc6c7a29995774129805e6e17f74185306ec53e3c0cc8a46d418fc6a4bf56b501c4175a257228b9457cc0a1b1899fa958dee9083795cdd21cc70bce96473f01e70c9d7b233913bfb603d940874851a0dc6198ef7c1d98495ca800127daaa831e00be5011df212ceb48cb4c1243763df9392", 0xec, 0xfff}], 0x80000c, &(0x7f0000000240)={[{@umask={'umask', 0x3d, 0x2}}, {@part={'part', 0x3d, 0xe9bd}}, {@quiet='quiet'}, {@part={'part', 0x3d, 0x9}}, {@quiet='quiet'}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) 17:25:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf0, 0x0) [ 709.463244] FAT-fs (loop4): bogus number of reserved sectors [ 709.469211] FAT-fs (loop4): Can't find a valid FAT filesystem [ 709.500210] FAT-fs (loop2): bogus number of reserved sectors [ 709.506159] FAT-fs (loop2): Can't find a valid FAT filesystem [ 709.613456] FAT-fs (loop3): bogus number of reserved sectors [ 709.619484] FAT-fs (loop3): Can't find a valid FAT filesystem [ 709.628992] FAT-fs (loop1): Unrecognized mount option "part=0x000000000000e9bd" or missing value 17:25:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1400, 0x0) [ 709.670198] FAT-fs (loop2): Unrecognized mount option "qtjFn`ĚPvJZOς9%" or missing value 17:25:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xfffffff0}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 709.720350] FAT-fs (loop1): Unrecognized mount option "part=0x000000000000e9bd" or missing value [ 709.777803] FAT-fs (loop3): bogus number of reserved sectors [ 709.783762] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = getegid() mount$9p_tcp(&(0x7f0000000440)='127.0.0.1\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='9p\x00', 0x102004, &(0x7f0000000740)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@posixacl='posixacl'}, {@posixacl='posixacl'}, {@cache_mmap='cache=mmap'}, {@dfltgid={'dfltgid', 0x3d, r0}}, {@version_9p2000='version=9p2000'}, {@afid={'afid', 0x3d, 0x6}}, {@access_client='access=client'}]}}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="41f7f209e9a2397f008adc80d4472613d465d548431222c0132a8805669f0e2117e2506c811358771b6ddafa5e7f2a0ab27492391f4ce11f0a61f870e20a78611762b7b2a30fd982ee4c55ba0c7d455d21ace0e9a226e3236c3215e08b0fd336a5bd1d324fc78afd235f64427bfb2f0147fe8869546a279b927f92519291d94da41753ce994cebc29eec8e563f847543d65b8834507ba76f70b1b13bed520be966fb55fbdd", 0xa5, 0x100}, {&(0x7f0000000180)="0f4a7ec834c6e537c984aca8fb21c7e246635014f63d3a61e9dbe8973ce8f1c0813d3facb81142bbc967141132636396111873caff1f850ae3f8bb8298097666ca29dfd982d2829cc867fff0846d9ccdc8dcbb413ab62d274ec3857dce683b3f7ae9c03e0c268d16d8c061d1fddef2ababe2f8b9c0201f2bf885e7e59915638d6d4d0b64b698fce05889d4fdde15660ab0e81998dd0b40b84de02a307080d124186f76093fdf383d6629e260c1c0732cc3b3be23707a769977cd997bc80ffed6b19d0600486cd63c476818f3e1ec7b372125df479892e614b020c56442e40306ae2ba0", 0xe3, 0x2d}, {&(0x7f0000000280)="fb732b238741d9b6d8713e55eeeb81e8056a8b789a76d1444981722733df64a930680c19c8e305eafd7346a107c21a97cce31aae770c87fca41e3984d67f2d4c9838c4970f", 0x45}, {&(0x7f0000000300)="80279ff0963cbd6876dca30f0504", 0xe, 0x6}], 0x400, &(0x7f00000003c0)={[{@fat=@dmask={'dmask', 0x3d, 0x100000000}}, {@uni_xlate='uni_xlate=1'}, {@uni_xlateno='uni_xlate=0'}, {@nonumtail='nnonumtail=1'}]}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:22 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="a3043c1434e92e2081616bfb25d2b8123e84dcf0557448f1f5cbbaeeae0215c3a98ab768965da0a3928b73bd0aa4e7cc9ce90733af6d8e62a753f0800e0c5ce01aa53b1eed74d57f6f03ccce6fbf7a60a52e712c8bab74f6cdbb30ee66", 0x5d, 0x5}, {&(0x7f0000000a80)="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", 0x1000, 0x7}, {&(0x7f0000000140)="16efc017fec171ec246398704696c105b99042b95cb74a77a05ee671209244c6a5d06b493b400d8f2c2c5d7b5de64aff49272a5cafe0e1fdb8e4d5e21dca1a8e174916d68badec8897802aabc515b75597e4315b5e8cf2115890ae6fce4f1a5d49368d1c9cf01e7970446922573705db5c5a62443eee3fcfa9600f471caf474bf82fd07a6b54b698df4aee729ab2a54297177d1cab36b9d6d0089d467c8bcad828988732d15f3dad377f96a32633a75a758ecdaffa69d5606f9c170fcfcf91db20c595c1cc9eeae0a26cba5dc5e6682d09f955f9e67ef3a26e1353bb09", 0xdd, 0x9}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="4545f2aa216771fb039ffdec0fd212ccc329cfb196c603b3f6b8a46c53669f1733f54fab58635e75fa058d6d8f547a2e2c25d244ce39f82acef6a67748c01f2234aa51daa13d7850ebeccd7c0c8815e58f2fba6b16068e44a3b53d00ea25aa0831ad66d21b7b83ae432c894b9ddd6e766f0aff7ae871de306f1dd0c806dc1e0b80bc57e8a2f3b3b2c036e39ed455dd4d0b4cc6d26ee923188c3b019b35f44fd7491c0bf1b04cd6e0e329e312c10017205de5d0c5", 0xb4, 0x2}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="6572726f7273636f6e74696e75652c7573726a71756f74613d73797a2c06"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 709.854117] FAT-fs (loop4): bogus number of reserved sectors [ 709.860135] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfe0e, 0x0) [ 709.967565] FAT-fs (loop4): bogus number of reserved sectors [ 709.973632] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xa1ffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 710.051651] FAT-fs (loop2): bogus number of reserved sectors [ 710.057779] FAT-fs (loop2): Can't find a valid FAT filesystem [ 710.082659] REISERFS warning (device loop1): super-6505 reiserfs_getopt: head of option "errors" is only correct [ 710.082659] 17:25:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf225, 0x0) [ 710.142035] FAT-fs (loop3): bogus number of reserved sectors [ 710.148045] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:22 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 710.193013] REISERFS warning (device loop1): super-6505 reiserfs_getopt: head of option "errors" is only correct [ 710.193013] [ 710.237143] FAT-fs (loop2): Unrecognized mount option "" or missing value 17:25:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xa]}) close(r0) [ 710.311747] FAT-fs (loop4): bogus number of reserved sectors [ 710.317737] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000640)=[{&(0x7f0000000180)="e27333b5243fcc5e3317140fef13d7e7a6c6672bfdb5417c5c4dd690653d4920b567e48561fa577a1f3a668f8d01fe8491ec65231f9d126edc39a23d0913ba672fcffa447bb49b35acd13fb1643c73c59cee05dd18f767ae4d4ba8da321400e6d7a2f593b918b90f868f0af2c0cff8906003a0da802e770c8baffd1d3b7355088764db596e7b0c0911c7c301cc31f8e18164fb0df94230ac5ada7dd8c1c017181a5bd15217ddd59d8d4443aec60aeb6dd329e9dc71b8c3ede88645168b9a1726a6baaa4d577b6fcd9f83e9fc8b918a926a1b8521f1c7ed45f254faaabab9ce032c3cbb2f5db141bd93d08bd02b86166a98", 0xf1, 0x634}, {&(0x7f0000000280)="4d83f5c4d091572614625148e2f6b954e9dd24870386e90d734d3ed23812c0b06e99e835581655d35ff47d0baf46dc7d8af23a313760210d2659fb6cd833fe02994a0fbfd4a98068cdeaadf6bc5ced8189fe3935ba6e20407bed696d3cb044f3b80c82d43b56164eb41e4ce7de489647cd3171ddec933cde10a39ba60d6165fd468c027ce1", 0xffffffffffffffbe, 0x7ff}, {&(0x7f0000000340)="f6d44492a630f9e0449eb63fcbb69ff3d33f7e8c8c635b6fc40621305d0e092d022d2e30772facf5e531e52029f01e057842f70f8b87d55e359e9056d92438652f428b1ffce8b669f128", 0x4a, 0x7f}, {&(0x7f0000000780)="cdce225851baac5075f912c2bf15d9623073eb630c870dce54f9173a09132f0bba82788b52d08d7b15f46ed911114b7cfca4385a0ef33c940dae581192ef70ea8f9ffbc5d8813614870815d525d7c79c89ab9f1786c3f245cfaf09796d3ed2722c6221b3fa19f0b5351253ee3a8aab3e9c83c473ea99a42baaf73700fd7bf38853acb97a2e9f8863f252202b172ea2d565bab9c8a153c454e3cbe3697b02be424b6a60", 0xa3, 0x1f}], 0xfffffffffffffffc, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="6dc9802fb462d5f3ed406ca642d39a7280b8dec733bb81bdd524ee7b68c68e58a9ee1047e7c130210007f17180a8edb9a07a9821795b1e97c8907a5faf4034ef779948fc25563fc8ebac643b1a0fe28d5451de6d3c9a", @ANYRES64, @ANYRES32, @ANYRESOCT]) [ 710.356155] FAT-fs (loop3): bogus number of reserved sectors [ 710.362161] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x3000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 710.434056] FAT-fs (loop4): bogus number of reserved sectors [ 710.440071] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x202, 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x3, 0x1, 0x5, 0x3, 0x3, 0x9}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) recvfrom(r2, &(0x7f0000000a80)=""/4096, 0x1000, 0x2000, &(0x7f0000000040)=@llc={0x1a, 0x31f, 0x2, 0x5, 0x1, 0x2, @random="50db808b958b"}, 0x80) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffffff8c, 0x0) 17:25:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2904, 0x0) 17:25:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x9effffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 710.604871] FAT-fs (loop1): bogus number of reserved sectors [ 710.610948] FAT-fs (loop1): Can't find a valid FAT filesystem [ 710.660551] nbd_handle_cmd: 102 callbacks suppressed [ 710.660599] block nbd1: Attempted send on invalid socket [ 710.671392] print_req_error: 102 callbacks suppressed [ 710.671402] print_req_error: I/O error, dev nbd1, sector 0 [ 710.683113] f2fs_msg: 102 callbacks suppressed [ 710.683127] F2FS-fs (nbd1): Unable to read 1th superblock [ 710.716094] FAT-fs (loop3): bogus number of reserved sectors [ 710.722068] FAT-fs (loop3): Can't find a valid FAT filesystem [ 710.729196] block nbd1: Attempted send on invalid socket [ 710.734809] print_req_error: I/O error, dev nbd1, sector 8 [ 710.741186] F2FS-fs (nbd1): Unable to read 2th superblock [ 710.752768] FAT-fs (loop4): bogus number of reserved sectors [ 710.758704] FAT-fs (loop4): Can't find a valid FAT filesystem [ 710.775547] block nbd1: Attempted send on invalid socket [ 710.781437] print_req_error: I/O error, dev nbd1, sector 0 [ 710.798749] F2FS-fs (nbd1): Unable to read 1th superblock 17:25:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x300}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 710.834636] block nbd1: Attempted send on invalid socket [ 710.840276] print_req_error: I/O error, dev nbd1, sector 8 [ 710.846757] F2FS-fs (nbd1): Unable to read 2th superblock [ 710.901873] FAT-fs (loop1): bogus number of reserved sectors [ 710.907831] FAT-fs (loop1): Can't find a valid FAT filesystem [ 710.951347] block nbd1: Attempted send on invalid socket [ 710.956932] print_req_error: I/O error, dev nbd1, sector 0 [ 710.963931] F2FS-fs (nbd1): Unable to read 1th superblock [ 710.969288] FAT-fs (loop3): bogus number of reserved sectors [ 710.975984] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf5ffffff, 0x0) [ 711.001204] FAT-fs (loop4): bogus number of reserved sectors [ 711.007149] FAT-fs (loop4): Can't find a valid FAT filesystem [ 711.026482] block nbd1: Attempted send on invalid socket [ 711.032616] print_req_error: I/O error, dev nbd1, sector 8 [ 711.040921] F2FS-fs (nbd1): Unable to read 2th superblock 17:25:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x100000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:23 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 711.073954] block nbd1: Attempted send on invalid socket [ 711.079589] print_req_error: I/O error, dev nbd1, sector 0 [ 711.085685] F2FS-fs (nbd1): Unable to read 1th superblock [ 711.101110] block nbd1: Attempted send on invalid socket [ 711.106766] print_req_error: I/O error, dev nbd1, sector 8 [ 711.112702] F2FS-fs (nbd1): Unable to read 2th superblock 17:25:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x900000000000000]}) close(r0) 17:25:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x68000000, 0x0) 17:25:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback}}, 0x0, 0x1, 0x1, 0x67d, 0x2}, &(0x7f0000000280)=0x98) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16]) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x300000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 711.317585] FAT-fs (loop3): bogus number of reserved sectors [ 711.323649] FAT-fs (loop3): Can't find a valid FAT filesystem [ 711.385435] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 711.404183] block nbd1: Attempted send on invalid socket [ 711.409720] print_req_error: I/O error, dev nbd1, sector 0 [ 711.415802] F2FS-fs (nbd1): Unable to read 1th superblock 17:25:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 711.430405] FAT-fs (loop4): bogus number of reserved sectors [ 711.436365] FAT-fs (loop4): Can't find a valid FAT filesystem [ 711.449065] block nbd1: Attempted send on invalid socket [ 711.454702] print_req_error: I/O error, dev nbd1, sector 8 [ 711.460647] F2FS-fs (nbd1): Unable to read 2th superblock [ 711.507386] FAT-fs (loop3): bogus number of reserved sectors [ 711.513410] FAT-fs (loop3): Can't find a valid FAT filesystem [ 711.552738] FAT-fs (loop4): bogus number of reserved sectors [ 711.558810] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4, 0x40) write$UHID_GET_REPORT_REPLY(r0, &(0x7f00000001c0)={0xa, 0x5, 0x9, 0x6}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0xfffffffeffffffff, 0x80000000}, 'port1\x00', 0x80, 0x100000, 0x7, 0x1, 0x8, 0x5, 0x5, 0x0, 0x5, 0x8}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/../file0\x00', 0x21) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 17:25:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x400000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000500)="465ac93843970480ca82c6ce3793fd6d5c04fc8c1114a143ab70b6aa75b8745c6f10ce87b2b45316242588c0b30046d0ce3196970bdbca29fc034922f5cbd9a138e7aa2e14ee9aabf182b606d6a4ca52dcf02c03e28359b74ddf0b07a5c005d000fd", 0x62, 0x7fffffff}, {&(0x7f00000001c0)="9af2cab88a898a0770b96ed706d1d6cbc12daa3d5dc3956e9fb319e6d7c172342695fdd2b373f4def5ed70f7f94b2ad8ee9b2fbaab08044c1215a1814da9b47c5376136d0222618cd8c6b85303c3f17bd464bc790bb209531b6c441d61aee63c690012b19d4c8c01da30e1a9da7c276f2b3e410426fa3e271bec810a8d3472971bf2424507ff301c7301784571cfd984cec39a6410cd89467407e6257842c9b90f5df8a9f2c1d2271ec688ebd1db644916be38e3d686f9e60dea871a86aab15f2b7eaac7e471ce85080efca79b1d70f8e33186643df7765baa51999080e99d91dc", 0xe1, 0x39}, {&(0x7f0000000000)="64ca1b36870d930f5cc04bcafd9d93506d98a7483e7dfd4379ed3d551fde87d9d4b1bfe53506db45ff36fffba5d7d7e43111696c8bfefeb17ec60880f2f26104c2e8786463065487ecd5c2afe4231c08b213b69ee0d496556e44a82f7f923fffc6d0346740f350535c30a5a4f203c6ba7cded16b26a92b0c34127f26d78e40dd72c2c15cdc516c450d0e5dbb21573c27d8523275f372b2f81ccefcebf76e386d7ebfa702f9a407d3b763bd6e2eeea4199e681b70218ffd1b4501d0867b7f1b87681a2343cd995ca32a7c2f177df7880c491d704d53f0cbe401954da7c5975ccbb0ea1e35a2", 0xe5, 0x8}], 0x0, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYRES32]) mount(&(0x7f0000000a80)=ANY=[@ANYRESOCT, @ANYRES64, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16, @ANYBLOB="6da22c0decf5f4b99450b4d9da97ec5fa4cac8098037996f55c7c8bb18582769b5239a98bc7e2f0de8288f8ccee084ddd53e1e90cdbe7d577c8b0ff22a09f92c77e6aaa956e2154a816f0eb5cbc864cb10715927e37b6c059871327575", @ANYRESOCT], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYBLOB="35d47436c1785bf5772a669d7d9c472ad22db58de3c8"], @ANYBLOB="51284040c9c77c8d3c8e7c442f44aafe938102277ee3cf5db1066a19baa36109ae7939b99d09af506f38723909b29f13a82bf344989564840de3c0a6d42be7852520e5520be15f078347ee46faef3ba63498569c5113c807f57c04433caee73ae58ad33fd9716675b61ff8c0d5707e32e4377b265cf75693770949ab2333aa4fcf9f774ce65e7821c1c1313c3e0d52b7170129cc14768c671b745e226526a55bec7da77db382ea13557f00bbe8998d0a6f774cdce41487fa074e039d7d401834d49235bb39f93de0ce2398959357cb3954fe5b4c52f68934e64fcde534", @ANYRESHEX, @ANYBLOB="c788af6dfdb619577a0814eab3f71512588b16ae929f2520dfadfe808c60eaad3fa9dd22875f2a68b39b1c988d6f87806c4d1cd972278792a359b0ba0a820072cbcc6fd90fcfef4fae58a0b64ed58604d7ecd039ff162a237d21b188065ee3c9a1e6b90b154910ab7bb99add3f01acb6573c749beb37f6495467a6ea99ff24769c"], @ANYRESDEC, @ANYRES32, @ANYBLOB="17dedc12f08d4d4f7b578062216b1a66ac3c92bb6c027c607f6c1e8f5ca27d8534eaab5d06160adbdef653b4ece6433a8eed4abba2290b03a97538a7a699b6a842569468ff051c0159029fd25946e76e17"], &(0x7f0000000880)='./file0\x00', &(0x7f0000000380)='gfs2meta\x00', 0x0, 0x0) 17:25:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2d040000, 0x0) 17:25:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf0ffff, 0x0) [ 711.803361] FAT-fs (loop2): bogus number of reserved sectors [ 711.809350] FAT-fs (loop2): Can't find a valid FAT filesystem [ 711.811463] FAT-fs (loop4): bogus number of reserved sectors [ 711.818433] FAT-fs (loop1): Unrecognized mount option "184467440737095516150xffffffffffffffff" or missing value [ 711.821216] FAT-fs (loop4): Can't find a valid FAT filesystem [ 711.842012] gfs2: path_lookup on 01777777777777777777777 returned error -2 17:25:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x920a000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 711.859925] FAT-fs (loop3): bogus number of reserved sectors [ 711.865887] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x800000000000000]}) close(r0) [ 711.933551] FAT-fs (loop4): bogus number of reserved sectors [ 711.939579] FAT-fs (loop4): Can't find a valid FAT filesystem [ 711.998732] FAT-fs (loop3): bogus number of reserved sectors [ 712.004700] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf0ffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 712.073158] FAT-fs (loop2): bogus number of reserved sectors [ 712.079223] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6c, 0x0) 17:25:24 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9000000, 0x0) [ 712.114771] FAT-fs (loop1): Unrecognized mount option "184467440737095516150xffffffffffffffff" or missing value [ 712.133726] gfs2: path_lookup on 01777777777777777777777 returned error -2 17:25:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad16, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRESOCT, @ANYBLOB="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", @ANYRESHEX], @ANYRES64, @ANYPTR, @ANYRESHEX, @ANYRESOCT]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x80, 0x0) 17:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf00000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 712.298265] FAT-fs (loop3): bogus number of reserved sectors [ 712.304200] FAT-fs (loop3): Can't find a valid FAT filesystem [ 712.322549] FAT-fs (loop4): bogus number of reserved sectors [ 712.328514] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:25 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 712.475697] FAT-fs (loop3): bogus number of reserved sectors [ 712.481685] FAT-fs (loop3): Can't find a valid FAT filesystem [ 712.493261] FAT-fs (loop4): bogus number of reserved sectors [ 712.499271] FAT-fs (loop4): Can't find a valid FAT filesystem [ 712.515405] FAT-fs (loop1): bogus number of reserved sectors [ 712.521369] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf2250000, 0x0) 17:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3b0ac, 0x0) [ 712.605986] FAT-fs (loop1): bogus number of reserved sectors [ 712.612172] FAT-fs (loop1): Can't find a valid FAT filesystem [ 712.628209] FAT-fs (loop2): Unrecognized mount option "0x" or missing value 17:25:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x800000, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="95666c3df112c49319c1e03ea2e45af7326f75633f707abdfee4dd75bc32d4e61bb3d711125cf1ffaed7f1f78f2118e43d3d38f9eccb3c2c260f1a71a541411aa949d9aa10a73fb3cacce06a55ed22a4ae35d8a27f7398dceea4db8010ccb9e6c1a32cd9b3c296eb067f42767ed3cab12a677c268eff653a6c9c27a25a6c9eeff1785fd6167f4178ca5198791ba0ddbc88ed918915c17ec392a0802b50d08789444013f3ba4427"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000240)="66326673003c4ea4288c78050000000000000080aeb975568dd49b3315956ed9667bd32051c3744378cca69378880b0978d49ac60000000055d67e1d334b288e04c63dbb4dba79b506c668ce4813575bc257daa7228d93ec957f", 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) r0 = open(0xfffffffffffffffd, 0x22882, 0x163) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x3, 0x9, 0x2, 0x401}}) 17:25:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x5]}) close(r0) 17:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x1000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 712.805206] FAT-fs (loop3): bogus number of reserved sectors [ 712.811184] FAT-fs (loop3): Can't find a valid FAT filesystem [ 712.848072] FAT-fs (loop4): bogus number of reserved sectors [ 712.850703] FAT-fs (loop2): bogus number of reserved sectors [ 712.854004] FAT-fs (loop4): Can't find a valid FAT filesystem [ 712.865862] FAT-fs (loop2): Can't find a valid FAT filesystem [ 712.906767] FAT-fs (loop1): Unrecognized mount option "f2fs" or missing value [ 712.917279] FAT-fs (loop4): bogus number of reserved sectors [ 712.923241] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf000, 0x0) 17:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf00}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 712.973677] FAT-fs (loop1): Unrecognized mount option "f2fs" or missing value [ 713.072505] FAT-fs (loop2): bogus number of reserved sectors [ 713.078449] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1026000000000000, 0x0) 17:25:25 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:25 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffeffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="55ea0480365c79af2343d1589658ab597a55b48c4ee6480d137cd12d913d62ce270ef474fcdb78706a2d2efe35eff926687c9bbded3585377950aa9fbb5c44830513cb63bcf4402523e26d633fa8cf99ef0a0bac9fc35491b5246fbf39774529a2d1abe471e72cc11cdb649a5c43a63d00926677b8aab48a1e811c4f62ce24b9389527cb3cf20a194f0f4dfed40af41dfd1e3c65cf09fa4c858fd0dc7fea7911abe6eabc6adf80d7ddb434b0e3eef7988cd8b46e69005c2ebb", 0xb9, 0xffffffffffff8001}], 0x40000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 713.119075] FAT-fs (loop3): bogus number of reserved sectors [ 713.125047] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x100, 0x3, &(0x7f0000000380)=[{&(0x7f00000001c0)="d533ddd05efc9f26711bc645e14d77514eb9fdc785e259ef5474f27921574b7f3fa50946a0ecddcf35be0b", 0x2b, 0x100000001}, {&(0x7f0000000200)="d4f2b07916fc743d8d7c24237f13c3d7d672a1db9f728346e626979ce46a779affe30dfb29b14bae411421854bcbca9ba43964632f380aa60fe8ce33d78a5f0edd6417cdaacee7ba5845c43e1adb096a23b4432ef5793656a77286ca73921cbb80b2239d075d5006f3f947de86d9f26261b8446643040bc1db7b44f35a71589b659ac951a8c3cc8b5168710744ed316ee0662d2478c399e02dd635a7c6630f94f414537b1e6380f1231bbaa93a498868faa01e487241529d7c4f49c24be82fbbd5ba5c74a73705e283c53b0d5917c6c6d791f047e446569e5df964fb", 0xdc, 0x81}, {&(0x7f0000000300)="dd4d3d3aaa224f877941b31fd94381c5b41edae7fa686843c4d2418b1cc8afc7348ef48009cdfc7d4c5a2ae0bb8886c48ca6f5033df0c674c6d4b6223d9a9afe0976febe93c1ebd33ec73f6a6919995a5230185a363976234fb13b1732b7db", 0x5f, 0x4}], 0x0, &(0x7f0000000180)=ANY=[]) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x28000, &(0x7f0000000100)='vfat\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x120) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xffffffa1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:26 executing program 1: chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mount(&(0x7f0000000680)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x400023ff, &(0x7f0000000500)="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") [ 713.371772] FAT-fs (loop4): bogus number of reserved sectors [ 713.377729] FAT-fs (loop4): Can't find a valid FAT filesystem [ 713.384165] FAT-fs (loop3): bogus number of reserved sectors [ 713.390169] FAT-fs (loop3): Can't find a valid FAT filesystem [ 713.426467] FAT-fs (loop2): invalid media value (0x1e) [ 713.431997] FAT-fs (loop2): Can't find a valid FAT filesystem [ 713.466514] FAT-fs (loop4): bogus number of reserved sectors 17:25:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x600000000000000]}) close(r0) [ 713.472506] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xeaffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x10, 0x0) [ 713.602978] FAT-fs (loop1): bogus number of reserved sectors [ 713.608943] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:26 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='f2fs\x00', 0x0, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000200)=""/120) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0xfffffffffffffff9) 17:25:26 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2d04000000000000, 0x0) 17:25:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000480)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000080)="10930c34542c29e19a5840e453128c9c971bc1cd9c2c46a5ed9a41", 0x1b, 0x1000}, {&(0x7f00000000c0)="bc7ac80f11096a326c7bd992bb2a853a8f78a7e0e567f61affaf2e98a1f502deb194cf60f7947045b946c061b7fd180249ff5e84883bd5627b0268ef70677fb320ca923a72ec578dd98d1f2a1f96c6bf1ba63fdded66edb30ec98077b01e8c451cf510cee54cc3b505c61ed1a08ea9a71779bb", 0x73, 0x4}, {&(0x7f0000000580)="6854d6b694e534c5eb98c28214398c575c13774ed3ba3dc5d335d10441315f418480c811b7b5d650d4c6520530fafbf0b95b6530a7ae74d0c130d660bd8cb96c05767a84f64f37bd6fab2cc7a6622b0e03757aad18ee3ca773070f6b3257159b5cc1a226a4719ac547a63a1ea300d256aa02381cd237d300000000ab3067b7933fa49534b6d6703da80991a36babb4b9e5912ae8f31a80920cced11adada22bb098fae2fee3ffc868fa7310384b70d1e9fce708b35c79c4c7351bb", 0x6d, 0x6}, {&(0x7f0000000700)="df380907143dcf9c8eb420670d88a2f0fadf3a7e1ced66a95cec1fa8ebbfb81646b8ae83396c048e062f0ecf8e8451e5a01ef3333405bc96d5257660071a41301a640f2019d5a60e3b5621e943f2d253ab3f17d3ece0276a2da79a94929798590644ead936d2153dad", 0x69, 0x5e}, {&(0x7f0000000640)="79b15d9b12051cc03a09cdf394f89a04ba9ddd5a9a44855dc5fe2e6134fda9d4406b70ded9a2a63842b4339f50b7ec4fb28bd8f5547ee5d683e1ee5d621835137a9da80b72e2c4a8867310bba7dbf1bbae0171c3e8122358eb4c0aa1b4104041d159f7a0002ffae4277bf71db5600856c63939800e9fb7c0d54b90c30020fe5547f6730faee290e3f98e5368c3be3b005a17782f120100f1e4a91602f35e9b004916ce492e81", 0x2e}, {&(0x7f0000000240)="43038c5440a4b21d388f93778c0aea80ced7a94bd2d6b1b29718e98cd7adc841dfcf2f93538871000382b36d93c376e3002a67fa8c7ff924b8201b7d800bee12f3cf3d092be591aa0da0880a6ed3ff69cc9c17227a33505de52af60e9918bd7a505e4f2941a7e1da758765286dd4a7eee9c785073f299c51157b1249c3807671be2c53fb63cc39d187633c2fd7c3fd364b413668bb01d10f835fccaee8d662e8fe5bffe8a63fd2b694b6202000a61e4ad1ed05", 0x187, 0x3f}, {&(0x7f0000000300)="5816aba9ec5843c7227b65b36cf8e60b6088d92c52eae584b4e02ff9249377cd8d54ab623a328fe38b7c6f0c46dd82beb69b04e5354a2bab75683f5c7362548f8bee6dafdb8d6f15304de418af0aa2501332633b81df2fd3f92e3ef43bca12c2319c0608f4", 0x65, 0x3}, {&(0x7f0000000380)="e50394c31e93d74e7b6e47d67438f0681b0332e10534b878c2b2bf", 0xfffffffffffffe9f, 0x6}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 713.795753] FAT-fs (loop2): bogus number of reserved sectors [ 713.801732] FAT-fs (loop2): Can't find a valid FAT filesystem [ 713.814118] FAT-fs (loop3): bogus number of reserved sectors [ 713.820120] FAT-fs (loop3): Can't find a valid FAT filesystem [ 713.866641] Unknown ioctl -2147199696 [ 713.874881] Unknown ioctl -1073457898 [ 713.893889] FAT-fs (loop3): bogus number of reserved sectors [ 713.899827] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x4000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 713.912167] FAT-fs (loop2): bogus number of reserved sectors [ 713.918166] FAT-fs (loop2): Can't find a valid FAT filesystem [ 713.919752] Unknown ioctl -2147199696 [ 714.017191] FAT-fs (loop4): bogus number of reserved sectors [ 714.023233] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:26 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1400, 0x0) 17:25:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x80000000, 0x382, &(0x7f0000000400)=[{&(0x7f0000000a80)="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", 0x0, 0x1}, {&(0x7f0000000040)="d947e6e5f8e5c379cd0b4b0a446c877d8d90294cd86495e2da9d51dca8b69f198a0b83fbcdf0fe68691588ff599c0882b52a8e58607008090e74c7fcb7705be6b464083de4e69c805d614f2a4700da801b7177a6c3a4b5b097da", 0x0, 0x7ff}, {&(0x7f00000000c0)="d9392328147a2dae7528277c57b18f86e2bf4b38e194de88aa8f9290ca360f402b5e1687ee4727958f4c4b4f328ad43adb1753532a411834101684ffbb26198012e1b2f661fb23d3e15684afd27d002e02055d1e7579f4249137014e78", 0x0, 0xc563}, {&(0x7f0000000140), 0x0, 0x1}, {&(0x7f0000000180)="5596705c7e18bca55d4f87dffa1bb8d6cd8c2e27c1d649c00bc6133f149a744496c3fff2630f50aaab4b24412716dfa8bd69ecedcb2b8550c2d712fce63aba6aeaba4337c053c44d6a447d98ed65e6b7b9f1f70600c80ad01b9c654f119edc3f5a5cb9dd5de361b8761e2c6ccfc9f1f9e8909049bc78fc11e9dbb17440f11591d33c0fcb36caf973d4a713a65af06e81062c1bd2c682dcf7cf9e4ef6b43a60ca0a", 0x0, 0x9}, {&(0x7f0000000240)="d158b566428ac68b54588cc4a91f9c304e276414b3affc51dce4421c96d212708ae51f34b19088ffc66f989038a735e8e0530a96805f205927084ddd1b1bb9c2c9feeb08741c200cea1eec9d3817bcda09c615fc99762dd2e54e99fc94633e5aeadf06277da529b383040cb7e2224087162c3364cd07e50ee6f4a6f41ae94dc9506f4363f8534afabdbd7c75f9e4fe1b59d634898d5cceb044f34c310f8b0082a2188fc3704c666f6d46349a27be9af48e1a857c31585ef2d0685dd68de18d27f2e3b2b14360f350a9d52cec4b0a1b", 0x345, 0x5}, {&(0x7f0000000340)="48a7e71442fd526e68294dccc81ecf1939fb76cc22d34403d6457d18139b24e78097cddf91b0b4a0202dd37854ed0f3e46e3c5d8b038975393fdce2af4bee9f8b455e4b4c995cdb793632c0598c0fb6713058ec0cadf9cf433619bd2e6fab5cc01ffa589134e41cf81639165755813fdc97d33612b76f295486738f226686025aba6eea96a257fcdf544849958a5c6d0856efe436420eadc8a", 0x0, 0x9}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="5fe1233a74972cb13220"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 714.164739] FAT-fs (loop4): bogus number of reserved sectors [ 714.171085] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0xf0}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 714.327664] FAT-fs (loop2): Unrecognized mount option "XfBƋTXĩ0N'dQBp4o85S [ 714.327664] _ Y'Mt 8 v-Nc>Z'}) "@" or missing value [ 714.367725] FAT-fs (loop3): bogus number of reserved sectors 17:25:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c260000, 0x0) [ 714.373716] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x9effffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x4000000]}) close(r0) [ 714.456943] FAT-fs (loop3): bogus number of reserved sectors [ 714.462936] FAT-fs (loop3): Can't find a valid FAT filesystem [ 714.559252] FAT-fs (loop4): bogus number of reserved sectors [ 714.565261] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000023ad91d78201580da90a516e857606a501c4a81db50889eebc06dea2b3b2e364f74415f98097e92e2c7eff8f1eadd6a299ed0522c74bb7a48a14a8c78ffb9bb4c7df8cc94e86d1420510d3010e28d8be2b0060c8ae58898323b6ba03e32608514189fbb101000b9f3989c5e69179bf713cc939c7658cec7ea03f7fb50e1cf90c091cfb97c487daf29ce575fd850dcac97c3edd7ad9b110f9e7419e8b01a996670808af7940ea234e072cc05bdad01dc65101df5b299274c7d43d6d9015f467651abfee5869f227b1"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:27 executing program 7 (fault-call:7 fault-nth:0): r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x10000000000000, 0x0) [ 714.721723] FAT-fs (loop4): bogus number of reserved sectors [ 714.727719] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 714.772207] FAT-fs (loop3): bogus number of reserved sectors [ 714.778202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 714.796083] FAT-fs (loop2): bogus number of reserved sectors [ 714.802090] FAT-fs (loop2): Can't find a valid FAT filesystem [ 714.870080] FAT-fs (loop3): bogus number of reserved sectors [ 714.876032] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x29040000, 0x0) 17:25:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x269c, 0x0) [ 714.998607] FAT-fs (loop2): bogus number of reserved sectors [ 715.004587] FAT-fs (loop2): Can't find a valid FAT filesystem [ 715.028760] FAULT_INJECTION: forcing a failure. [ 715.028760] name failslab, interval 1, probability 0, space 0, times 0 [ 715.040465] CPU: 1 PID: 23155 Comm: syz-executor7 Not tainted 4.19.0-rc2+ #224 [ 715.047838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.057198] Call Trace: [ 715.059815] dump_stack+0x1c9/0x2b4 [ 715.063463] ? dump_stack_print_info.cold.2+0x52/0x52 [ 715.068688] should_fail.cold.4+0xa/0x11 [ 715.072775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 715.077898] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 715.082590] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 715.087285] ? is_bpf_text_address+0xd7/0x170 [ 715.091794] ? kernel_text_address+0x79/0xf0 [ 715.096215] ? __kernel_text_address+0xd/0x40 [ 715.100721] ? unwind_get_return_address+0x61/0xa0 [ 715.105663] ? __save_stack_trace+0x8d/0xf0 [ 715.110005] ? save_stack+0xa9/0xd0 [ 715.113643] ? save_stack+0x43/0xd0 [ 715.117278] ? __kasan_slab_free+0x11a/0x170 [ 715.121696] ? kasan_slab_free+0xe/0x10 [ 715.125853] ? print_usage_bug+0xc0/0xc0 [ 715.129921] ? skb_release_all+0x4a/0x60 [ 715.133989] ? __kfree_skb+0x15/0x20 [ 715.137733] ? tcp_recvmsg+0x2301/0x3470 [ 715.141816] ? inet_recvmsg+0x181/0x6d0 [ 715.145885] ? sock_recvmsg+0xd0/0x110 [ 715.149779] ? ___sys_recvmsg+0x2b6/0x680 [ 715.153936] ? __sys_recvmsg+0x11a/0x290 [ 715.158002] ? __x64_sys_recvmsg+0x78/0xb0 [ 715.162256] __should_failslab+0x124/0x180 [ 715.166501] should_failslab+0x9/0x14 [ 715.170332] kmem_cache_alloc_node+0x56/0x720 [ 715.174852] __alloc_skb+0x119/0x770 [ 715.178579] ? skb_scrub_packet+0x490/0x490 [ 715.182903] ? skb_free_head+0x99/0xc0 [ 715.186798] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 715.191915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.197458] ? refcount_sub_and_test_checked+0x21a/0x350 [ 715.203109] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 715.208583] ? skb_release_data+0x1c4/0x880 [ 715.212921] __tcp_send_ack.part.44+0x6a/0x600 [ 715.217535] tcp_send_ack+0x85/0xa0 [ 715.221172] tcp_cleanup_rbuf+0x411/0x750 [ 715.225330] ? tcp_recv_skb+0x350/0x350 [ 715.229318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.234870] tcp_recvmsg+0x14da/0x3470 [ 715.238778] ? tcp_get_md5sig_pool+0x80/0x80 [ 715.243190] ? mark_held_locks+0x160/0x160 [ 715.247430] ? mark_held_locks+0x160/0x160 [ 715.251677] ? find_held_lock+0x36/0x1c0 [ 715.255757] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.261860] ? aa_label_sk_perm+0x45b/0x8d0 [ 715.266198] ? aa_profile_af_perm+0x430/0x430 [ 715.270701] ? __check_object_size+0xa3/0x5d7 [ 715.275226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.280771] ? _copy_from_user+0xdf/0x150 [ 715.284933] ? rw_copy_check_uvector+0x30d/0x3e0 [ 715.289718] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 715.294656] ? import_iovec+0x269/0x470 [ 715.298641] inet_recvmsg+0x181/0x6d0 [ 715.302449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.307994] ? inet_sendpage+0x750/0x750 [ 715.312068] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 715.317007] ? apparmor_socket_recvmsg+0x29/0x30 [ 715.321778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.327322] ? security_socket_recvmsg+0x9b/0xc0 [ 715.332088] ? inet_sendpage+0x750/0x750 [ 715.336159] sock_recvmsg+0xd0/0x110 [ 715.339877] ? __sock_recv_ts_and_drops+0x420/0x420 [ 715.344899] ___sys_recvmsg+0x2b6/0x680 [ 715.348885] ? ___sys_sendmsg+0x930/0x930 [ 715.353048] ? lock_downgrade+0x8f0/0x8f0 [ 715.357208] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.362747] ? proc_fail_nth_write+0x9e/0x210 [ 715.367253] ? __fget_light+0x2f7/0x440 [ 715.371234] ? fget_raw+0x20/0x20 [ 715.374688] ? find_held_lock+0x36/0x1c0 [ 715.378756] ? kasan_check_write+0x14/0x20 [ 715.383019] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 715.387972] ? wait_for_completion+0x8d0/0x8d0 [ 715.392601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.398169] ? sockfd_lookup_light+0xc5/0x160 [ 715.402673] __sys_recvmsg+0x11a/0x290 [ 715.406573] ? __ia32_sys_sendmmsg+0x100/0x100 [ 715.411162] ? __sb_end_write+0xac/0xe0 [ 715.415145] ? fput+0x130/0x1a0 [ 715.418433] ? do_syscall_64+0x9a/0x820 [ 715.422407] ? do_syscall_64+0x9a/0x820 [ 715.426394] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 715.431545] ? ksys_ioctl+0x81/0xd0 [ 715.435192] __x64_sys_recvmsg+0x78/0xb0 [ 715.439288] do_syscall_64+0x1b9/0x820 [ 715.443200] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 715.448573] ? syscall_return_slowpath+0x5e0/0x5e0 [ 715.453510] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 715.458562] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 715.463589] ? recalc_sigpending_tsk+0x180/0x180 [ 715.468364] ? kasan_check_write+0x14/0x20 [ 715.472624] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.477476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.482670] RIP: 0033:0x457099 17:25:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x2}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 715.485876] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 715.504790] RSP: 002b:00007fd2fc3bac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 715.512531] RAX: ffffffffffffffda RBX: 00007fd2fc3bb6d4 RCX: 0000000000457099 [ 715.519810] RDX: 0000000000000100 RSI: 00000000200000c0 RDI: 0000000000000004 [ 715.527085] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 715.534359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 715.541633] R13: 00000000004d42f0 R14: 00000000004c8adb R15: 0000000000000000 [ 715.556617] FAT-fs (loop4): bogus number of reserved sectors [ 715.562614] FAT-fs (loop4): Can't find a valid FAT filesystem [ 715.607392] FAT-fs (loop3): bogus number of reserved sectors [ 715.613403] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:28 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="62484e803f2612114ace5627fc16ffff2857b67e2ac331bea74cffd69d7efc3487936d2c3a748b3e7f350d24096332cb00ed5593a837941e602985ba549869239b4f75fc9b3f749107e04a158424f618618fc4a61dd35acd2a38b3a0e8fe77fa45108a40bff46d8615340eb72cbbf8216029c6d0d7ad608ebd25f03e789fdeea2047f7a73c150286f35e", 0x8a, 0x3f}, {&(0x7f0000000240)="156b7966087c98037c3e67f3cd7aac9d06e43ccbc0a6bbf72572a4632f46fb4140fc3aedc3fb704e4b5edd496b65d0548748aed2c8be0714d649533d6a5e308f4eab63798d9f825cc929fc3572186bb26f9ef7e694cfd4cb79c760551e6ade51e012e0dad36151cbde3f8950eab9560a31a1dc72872e11157ea7e96c7f7d7dc9e08c0df82deb24f112308bc42eee68533d0ed2f534435e5a1d766bef886a4e30b99f8c2fa565ed", 0xa7, 0x5}], 0xfffffffffffffffe, &(0x7f0000000300)=ANY=[@ANYBLOB="e99c4500089b42f5cc3cd062f099434be774cc89d18995df9ef3534b72a78f968e1cf632e188eb22d0e6921b2c"]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1c0e, 0x0) 17:25:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x920a000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 715.717618] FAT-fs (loop3): bogus number of reserved sectors [ 715.723622] FAT-fs (loop3): Can't find a valid FAT filesystem [ 715.788734] nbd_handle_cmd: 42 callbacks suppressed [ 715.788749] block nbd1: Attempted send on invalid socket [ 715.799479] print_req_error: 42 callbacks suppressed [ 715.799489] print_req_error: I/O error, dev nbd1, sector 0 [ 715.811547] f2fs_msg: 58 callbacks suppressed [ 715.811560] F2FS-fs (nbd1): Unable to read 1th superblock [ 715.829158] block nbd1: Attempted send on invalid socket [ 715.834728] print_req_error: I/O error, dev nbd1, sector 8 [ 715.840540] F2FS-fs (nbd1): Unable to read 2th superblock [ 715.853463] FAT-fs (loop4): bogus number of reserved sectors [ 715.859396] FAT-fs (loop4): Can't find a valid FAT filesystem [ 715.867883] block nbd1: Attempted send on invalid socket [ 715.873465] print_req_error: I/O error, dev nbd1, sector 0 [ 715.879863] F2FS-fs (nbd1): Unable to read 1th superblock 17:25:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x74, 0x0) [ 715.893736] block nbd1: Attempted send on invalid socket [ 715.899363] print_req_error: I/O error, dev nbd1, sector 8 [ 715.908266] F2FS-fs (nbd1): Unable to read 2th superblock 17:25:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x3000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xc00000000000000]}) close(r0) 17:25:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@md0='/dev/md0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x282041, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) [ 715.947209] FAT-fs (loop4): bogus number of reserved sectors [ 715.953187] FAT-fs (loop4): Can't find a valid FAT filesystem [ 715.971471] FAT-fs (loop3): bogus number of reserved sectors [ 715.977411] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa00, 0x0) [ 716.079886] FAT-fs (loop3): bogus number of reserved sectors [ 716.085960] FAT-fs (loop3): Can't find a valid FAT filesystem [ 716.154118] FAT-fs (loop1): bogus number of reserved sectors [ 716.154956] FAT-fs (loop4): bogus number of reserved sectors [ 716.160043] FAT-fs (loop1): Can't find a valid FAT filesystem [ 716.171912] FAT-fs (loop4): Can't find a valid FAT filesystem [ 716.178798] block nbd4: Attempted send on invalid socket [ 716.184389] print_req_error: I/O error, dev nbd4, sector 0 [ 716.193044] F2FS-fs (nbd4): Unable to read 1th superblock [ 716.232462] block nbd4: Attempted send on invalid socket [ 716.238569] print_req_error: I/O error, dev nbd4, sector 8 [ 716.245983] F2FS-fs (nbd4): Unable to read 2th superblock [ 716.261252] FAT-fs (loop1): bogus number of reserved sectors [ 716.267367] FAT-fs (loop1): Can't find a valid FAT filesystem [ 716.294221] block nbd4: Attempted send on invalid socket [ 716.300154] print_req_error: I/O error, dev nbd4, sector 0 [ 716.306666] F2FS-fs (nbd4): Unable to read 1th superblock [ 716.331702] block nbd4: Attempted send on invalid socket [ 716.337381] print_req_error: I/O error, dev nbd4, sector 8 [ 716.351916] F2FS-fs (nbd4): Unable to read 2th superblock [ 716.405291] FAT-fs (loop4): bogus number of reserved sectors [ 716.411451] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='f2fs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x60) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x501003) r2 = dup2(r1, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) 17:25:29 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x920a0000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2000000000000000, 0x0) 17:25:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @dev={[], 0x16}}, 0x14) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="bd6e61f965252f6465761e07c92f6e62643000b63099c2d545c223b4ca0ed9296c45439ed86bc87a2fd7f1904f0c29a008da839f92611ca83235d59ea747dd6ddf71df8e69b289017f92a29267c1f649a9dfff087cb84903741b31b78f7c73cbb321a12f42b68f15184f20670448076e897b56f025d6e12f73e959"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x600, 0x0) 17:25:29 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 716.621939] FAT-fs (loop1): bogus number of reserved sectors [ 716.627874] FAT-fs (loop1): Can't find a valid FAT filesystem [ 716.639409] FAT-fs (loop3): bogus number of reserved sectors [ 716.645376] FAT-fs (loop3): Can't find a valid FAT filesystem [ 716.671141] FAT-fs (loop4): bogus number of reserved sectors [ 716.675717] FAT-fs (loop2): bogus number of reserved sectors [ 716.677108] FAT-fs (loop4): Can't find a valid FAT filesystem [ 716.682947] FAT-fs (loop2): Can't find a valid FAT filesystem [ 716.699456] block nbd4: Attempted send on invalid socket [ 716.705143] print_req_error: I/O error, dev nbd4, sector 0 [ 716.711059] F2FS-fs (nbd4): Unable to read 1th superblock [ 716.719012] block nbd2: Attempted send on invalid socket [ 716.724660] print_req_error: I/O error, dev nbd2, sector 0 [ 716.731702] F2FS-fs (nbd2): Unable to read 1th superblock 17:25:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffffa1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xc000000]}) close(r0) [ 716.782121] FAT-fs (loop3): bogus number of reserved sectors [ 716.788100] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000000000000, 0x0) [ 716.829748] FAT-fs (loop2): bogus number of reserved sectors [ 716.835748] FAT-fs (loop2): Can't find a valid FAT filesystem [ 716.864697] FAT-fs (loop1): bogus number of reserved sectors [ 716.870764] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x200000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 716.910437] FAT-fs (loop4): bogus number of reserved sectors [ 716.916410] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:29 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x8000, 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x4000, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@filename='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3, 0x0) [ 717.017428] FAT-fs (loop3): bogus number of reserved sectors [ 717.023682] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x0, 0xffffffffffff0001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xc2f1, 0xe81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xc8d}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="643011acb6837148e7e0482c0e929c3420"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x40}, &(0x7f00000001c0)=0xc) write$FUSE_INTERRUPT(r0, &(0x7f0000000300)={0x10, 0xffffffffffffffda, 0x2}, 0x10) 17:25:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffff7f00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 717.154434] FAT-fs (loop3): bogus number of reserved sectors [ 717.154959] FAT-fs (loop4): bogus number of reserved sectors [ 717.160411] FAT-fs (loop3): Can't find a valid FAT filesystem [ 717.166225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 717.197717] FAT-fs (loop2): bogus number of reserved sectors [ 717.203684] FAT-fs (loop2): Can't find a valid FAT filesystem [ 717.278872] FAT-fs (loop1): bogus number of reserved sectors [ 717.284477] FAT-fs (loop4): bogus number of reserved sectors [ 717.284819] FAT-fs (loop1): Can't find a valid FAT filesystem [ 717.290635] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfffff000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x3ff, 0x0, 0x7}}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 717.471650] FAT-fs (loop1): Unrecognized mount option "cpuacct.usage_all" or missing value 17:25:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x68, 0x0) 17:25:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1000000000000, 0x0) 17:25:30 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465760700000053009eb1a0e7d4ee485de27c28fb912c1e0194b6f98044ce34f85794b62c045620125a0b767e42b1dbaf601eee82f0db1bffdc8c6f25780dea2a872a20c999ff7a7be99265b392bf9d93a45e0a8835444d648bf7b9034c9b8aa3c0ffe5fa4f4f33fabbb856b552077c76fc0a22367970bc8bd58c102bdb5ae5ded5edc5b470c01ce88502fb559265662afb93339939a8062b9dc9d5d2e18d3d1a08f7ccb37442d51c2b3583d3ae94184ff4e2988800"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 717.542061] FAT-fs (loop2): bogus number of reserved sectors [ 717.548035] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:30 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 717.647505] FAT-fs (loop4): bogus number of reserved sectors [ 717.653490] FAT-fs (loop4): Can't find a valid FAT filesystem [ 717.697151] FAT-fs (loop3): bogus number of reserved sectors [ 717.703244] FAT-fs (loop3): Can't find a valid FAT filesystem [ 717.748139] FAT-fs (loop2): bogus number of reserved sectors [ 717.754118] FAT-fs (loop2): Can't find a valid FAT filesystem [ 717.782192] FAT-fs (loop1): bogus number of reserved sectors [ 717.788174] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x40000000]}) close(r0) [ 717.838867] FAT-fs (loop4): bogus number of reserved sectors [ 717.844871] FAT-fs (loop4): Can't find a valid FAT filesystem [ 717.851151] FAT-fs (loop3): bogus number of reserved sectors [ 717.857135] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x4000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x60001, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4) 17:25:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/nbd', 0x3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x3, 0x1ff, 0xff, 0x4, 0x0, 0x2, 0x82001, 0x4, 0x3, 0x8, 0x7, 0x80, 0x1f, 0x8, 0xa1ab, 0x10000, 0x59fb, 0x401, 0x8, 0x8d9e, 0xfffffffffffffffc, 0x6, 0x40, 0x2, 0x1f, 0x2, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x4, 0x8, 0x2, 0x572, 0x9, 0x0, 0x81, 0x2, @perf_config_ext={0x101, 0x8}, 0x60, 0x4c8, 0xffff, 0x6, 0x7f800000, 0x1, 0x9}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x3f00000000000000, 0x0) 17:25:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffffffffff000, 0x0) [ 718.068437] FAT-fs (loop1): bogus number of reserved sectors [ 718.074451] FAT-fs (loop1): Can't find a valid FAT filesystem [ 718.102507] FAT-fs (loop2): bogus number of reserved sectors [ 718.108574] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x9effffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 718.132544] FAT-fs (loop4): bogus number of reserved sectors [ 718.138490] FAT-fs (loop4): Can't find a valid FAT filesystem [ 718.190406] FAT-fs (loop1): bogus number of reserved sectors [ 718.196363] FAT-fs (loop1): Can't find a valid FAT filesystem [ 718.211012] FAT-fs (loop3): bogus number of reserved sectors [ 718.216977] FAT-fs (loop3): Can't find a valid FAT filesystem [ 718.239308] FAT-fs (loop4): bogus number of reserved sectors [ 718.245274] FAT-fs (loop4): Can't find a valid FAT filesystem [ 718.274165] FAT-fs (loop2): bogus number of reserved sectors [ 718.280163] FAT-fs (loop2): Can't find a valid FAT filesystem 17:25:31 executing program 1: mount(&(0x7f00000009c0)=@filename='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000080)="76326673001283015637a979bb8d5477861166e6f5041cb07781311f4f29a2e04f0dd9ffc3c05641b1bd261dce1b14", 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) 17:25:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xacb0030000000000, 0x0) [ 718.347541] FAT-fs (loop3): bogus number of reserved sectors [ 718.353468] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x34000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf325000000000000, 0x0) [ 718.573448] FAT-fs (loop4): bogus number of reserved sectors [ 718.579411] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:31 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:31 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffffea}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 718.687162] FAT-fs (loop3): bogus number of reserved sectors [ 718.693105] FAT-fs (loop3): Can't find a valid FAT filesystem [ 718.703721] FAT-fs (loop4): bogus number of reserved sectors [ 718.709687] FAT-fs (loop4): Can't find a valid FAT filesystem [ 718.766789] FAT-fs (loop1): bogus number of reserved sectors [ 718.772887] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x400000000000000]}) close(r0) 17:25:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfffffffc}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 718.810714] FAT-fs (loop3): bogus number of reserved sectors [ 718.816734] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000000000, 0x0) [ 718.867849] FAT-fs (loop1): bogus number of reserved sectors [ 718.873816] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c040000, 0x0) [ 719.033452] FAT-fs (loop4): bogus number of reserved sectors [ 719.039546] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2f6465762f31a130141071bf8cca69f23392767aa96e62643000"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xa1ffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 719.154673] FAT-fs (loop3): bogus number of reserved sectors [ 719.160789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 719.192702] FAT-fs (loop4): bogus number of reserved sectors [ 719.198711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 719.292389] FAT-fs (loop1): bogus number of reserved sectors [ 719.298470] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffff000, 0x0) [ 719.346884] FAT-fs (loop3): bogus number of reserved sectors [ 719.353099] FAT-fs (loop3): Can't find a valid FAT filesystem [ 719.381704] FAT-fs (loop1): bogus number of reserved sectors [ 719.387779] FAT-fs (loop1): Can't find a valid FAT filesystem 17:25:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x100000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:32 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xa30a, 0x0) 17:25:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) [ 719.592720] FAT-fs (loop4): bogus number of reserved sectors [ 719.598791] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x920a}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 719.685252] FAULT_INJECTION: forcing a failure. [ 719.685252] name failslab, interval 1, probability 0, space 0, times 0 [ 719.696673] CPU: 0 PID: 23592 Comm: syz-executor1 Not tainted 4.19.0-rc2+ #224 [ 719.704049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 719.713416] Call Trace: [ 719.716021] dump_stack+0x1c9/0x2b4 [ 719.719678] ? dump_stack_print_info.cold.2+0x52/0x52 [ 719.724894] should_fail.cold.4+0xa/0x11 [ 719.728979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 719.734118] ? rcu_is_watching+0x8c/0x150 [ 719.738289] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 719.742896] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 719.747600] ? __local_bh_enable_ip+0x161/0x230 [ 719.752288] ? graph_lock+0x170/0x170 [ 719.756107] ? graph_lock+0x170/0x170 [ 719.759930] ? find_held_lock+0x36/0x1c0 [ 719.764123] ? check_same_owner+0x340/0x340 [ 719.768471] ? rcu_note_context_switch+0x680/0x680 [ 719.773419] ? _raw_spin_unlock_bh+0x30/0x40 [ 719.777855] __should_failslab+0x124/0x180 [ 719.782116] should_failslab+0x9/0x14 [ 719.785943] kmem_cache_alloc_node+0x256/0x720 [ 719.790562] ? __local_bh_enable_ip+0x161/0x230 [ 719.795249] ? _raw_spin_unlock_bh+0x30/0x40 [ 719.799669] __alloc_skb+0x119/0x770 [ 719.803395] ? skb_scrub_packet+0x490/0x490 [ 719.807734] ? netlink_insert+0x15d/0x3f0 [ 719.811894] ? __netlink_insert+0x13d0/0x13d0 [ 719.816411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.821958] ? netlink_autobind.isra.34+0x23b/0x320 [ 719.826989] netlink_sendmsg+0xb29/0xfc0 [ 719.831064] ? netlink_unicast+0x760/0x760 [ 719.835312] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 719.840258] ? apparmor_socket_sendmsg+0x29/0x30 [ 719.845043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 719.850627] ? security_socket_sendmsg+0x94/0xc0 [ 719.855393] ? netlink_unicast+0x760/0x760 [ 719.859637] sock_sendmsg+0xd5/0x120 [ 719.863361] ___sys_sendmsg+0x7fd/0x930 [ 719.867354] ? copy_msghdr_from_user+0x580/0x580 [ 719.872121] ? lock_downgrade+0x8f0/0x8f0 [ 719.876279] ? proc_fail_nth_write+0x9e/0x210 [ 719.880792] ? __fget_light+0x2f7/0x440 [ 719.884792] ? fget_raw+0x20/0x20 [ 719.888246] ? find_held_lock+0x36/0x1c0 [ 719.892316] ? kasan_check_write+0x14/0x20 [ 719.896580] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 719.901518] ? wait_for_completion+0x8d0/0x8d0 [ 719.906140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 719.911679] ? sockfd_lookup_light+0xc5/0x160 [ 719.916181] __sys_sendmsg+0x11d/0x290 [ 719.920086] ? __ia32_sys_shutdown+0x80/0x80 [ 719.924494] ? __sb_end_write+0xac/0xe0 [ 719.928506] ? fput+0x130/0x1a0 [ 719.931809] ? do_syscall_64+0x9a/0x820 [ 719.935787] ? do_syscall_64+0x9a/0x820 [ 719.939776] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 719.944884] ? ksys_ioctl+0x81/0xd0 [ 719.948542] __x64_sys_sendmsg+0x78/0xb0 [ 719.952619] do_syscall_64+0x1b9/0x820 [ 719.956513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 719.961906] ? syscall_return_slowpath+0x5e0/0x5e0 [ 719.966846] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 719.971869] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 719.976896] ? recalc_sigpending_tsk+0x180/0x180 [ 719.981660] ? kasan_check_write+0x14/0x20 [ 719.985905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.990758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.995952] RIP: 0033:0x457099 [ 719.999153] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 720.018092] RSP: 002b:00007f03f4f1ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 720.025828] RAX: ffffffffffffffda RBX: 00007f03f4f1b6d4 RCX: 0000000000457099 17:25:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x300}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:32 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 720.033117] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 720.040388] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 720.047661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 720.054934] R13: 00000000004d4bc0 R14: 00000000004c910b R15: 0000000000000000 [ 720.078140] FAT-fs (loop3): bogus number of reserved sectors [ 720.084094] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffff6, 0x0) 17:25:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3000000]}) close(r0) [ 720.135572] FAT-fs (loop3): bogus number of reserved sectors [ 720.141531] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x4}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xf325, 0x0) [ 720.228265] FAT-fs (loop4): bogus number of reserved sectors [ 720.234279] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffff5, 0x0) [ 720.300230] FAT-fs (loop3): bogus number of reserved sectors [ 720.306224] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x40030000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 720.379931] FAT-fs (loop3): bogus number of reserved sectors [ 720.386150] FAT-fs (loop3): Can't find a valid FAT filesystem [ 720.436406] FAT-fs (loop4): bogus number of reserved sectors [ 720.442487] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x9c26000000000000, 0x0) [ 720.511865] FAT-fs (loop4): bogus number of reserved sectors [ 720.517872] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xe1c, 0x0) [ 720.682681] FAT-fs (loop3): bogus number of reserved sectors [ 720.688717] FAT-fs (loop3): Can't find a valid FAT filesystem [ 720.720953] FAT-fs (loop4): bogus number of reserved sectors [ 720.726857] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2904000000000000, 0x0) 17:25:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=0x200000000, 0x12) [ 720.768069] FAT-fs (loop4): bogus number of reserved sectors [ 720.774032] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xeaffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xa000000]}) close(r0) 17:25:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x20000090, 0x34002}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xe2b, 0x0) 17:25:33 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 720.994636] FAT-fs (loop3): bogus number of reserved sectors [ 721.000632] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:33 executing program 2: socket$inet6(0xa, 0x803, 0x21004) ioctl$sock_ifreq(0xffffffffffffffff, 0x897f, &(0x7f0000000380)={'tunl0\x00', @ifru_settings={0x1, 0x0, @fr_pvc_info=&(0x7f00000000c0)={0x0, 'sit0\x00'}}}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000340), 0x0, 0x0, 0x0) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80), &(0x7f0000000280), 0x3e4, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100), &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={"726d643235362d67656e65726963008c868600"}}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x0, {0x0, {}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xd8e1, 0x0, 0x9}}, 0xa0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000000180)={0x0, 0x20, 0x80, 0x200}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000280)=0x5) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000440)={0x1, 0x7, 0x9}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x15f) socket$netlink(0x10, 0x3, 0x8000000004) pipe2(&(0x7f0000000040), 0x80800) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='threaded\x00', 0x9) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x4000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000001700), 0x0, 0xfffffffffffffffb, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) chown(&(0x7f0000000300)='./file0\x00', r4, r5) [ 721.098838] FAT-fs (loop3): bogus number of reserved sectors [ 721.104740] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x400300}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 721.142871] FAT-fs (loop4): bogus number of reserved sectors [ 721.148781] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000000, 0x0) 17:25:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34003}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 721.235545] FAT-fs (loop4): bogus number of reserved sectors [ 721.241463] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffff000000000000, 0x0) [ 721.363830] FAT-fs (loop3): bogus number of reserved sectors [ 721.369835] FAT-fs (loop3): Can't find a valid FAT filesystem [ 721.400658] nbd_handle_cmd: 38 callbacks suppressed [ 721.400674] block nbd3: Attempted send on invalid socket 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:34 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x930a, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="2a000000290100000000000000000000005e04d7a4"], 0x15) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') [ 721.411355] print_req_error: 38 callbacks suppressed [ 721.411364] print_req_error: I/O error, dev nbd3, sector 0 [ 721.430387] f2fs_msg: 38 callbacks suppressed [ 721.430402] F2FS-fs (nbd3): Unable to read 1th superblock 17:25:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 721.494564] block nbd3: Attempted send on invalid socket [ 721.500156] print_req_error: I/O error, dev nbd3, sector 8 [ 721.506610] F2FS-fs (nbd3): Unable to read 2th superblock [ 721.509926] FAT-fs (loop4): bogus number of reserved sectors [ 721.518151] FAT-fs (loop4): Can't find a valid FAT filesystem [ 721.545667] block nbd3: Attempted send on invalid socket [ 721.551286] print_req_error: I/O error, dev nbd3, sector 0 [ 721.580704] F2FS-fs (nbd3): Unable to read 1th superblock 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfffffff0}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 721.628890] block nbd3: Attempted send on invalid socket [ 721.634483] print_req_error: I/O error, dev nbd3, sector 8 [ 721.640736] F2FS-fs (nbd3): Unable to read 2th superblock [ 721.668228] FAT-fs (loop4): bogus number of reserved sectors 17:25:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfcffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 721.674224] FAT-fs (loop4): Can't find a valid FAT filesystem [ 721.682073] FAT-fs (loop3): bogus number of reserved sectors [ 721.688081] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:34 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x3f, 0x4) readahead(r0, 0x3e5, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0xfffffffffffffffd) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x20100) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x3, 0xb7, 0x6, 0x0, 0x1ff, 0x20000, 0x2, 0x7, 0x80000000, 0x22, 0x9, 0xff, 0x4af, 0xb, 0x52, 0x8, 0xcad, 0x9, 0xffffffffffffffd6, 0x7, 0x6, 0x2, 0x5, 0x1, 0x5, 0x9, 0x1, 0xc9, 0x7ff, 0xd5f, 0x8000, 0x3, 0x9, 0xffffffffffffff5a, 0x4, 0x0, 0xe9, 0x4, @perf_config_ext={0x7, 0x28}, 0x400, 0x5, 0x7, 0x7, 0x7, 0x5, 0x8e}, r1, 0xe, 0xffffffffffffff9c, 0x2) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x8, @ipv4={[], [], @broadcast}, 0x17}, r2}}, 0x30) 17:25:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3f000000]}) close(r0) 17:25:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x40000000, 0x0) 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x400000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2e04000000000000, 0x0) 17:25:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x5a0c000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:34 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfcffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 722.071555] FAT-fs (loop4): bogus number of reserved sectors [ 722.077515] FAT-fs (loop4): Can't find a valid FAT filesystem [ 722.085953] FAT-fs (loop3): bogus number of reserved sectors [ 722.091864] FAT-fs (loop3): Can't find a valid FAT filesystem [ 722.112823] block nbd3: Attempted send on invalid socket 17:25:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r2, @ANYRES64=r2], @ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYPTR], 0x49) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1040248}, 0x2, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000340)='./file0/../file0\x00', 0x0) lremovexattr(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000400)=@known='system.posix_acl_access\x00') ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000140)) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f00000001c0)) getrandom(&(0x7f0000000180)=""/40, 0xffffffffffffff69, 0x2) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000400)=ANY=[], 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000280)=0x1f) pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$lock(r4, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x400}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000000140)={0xa, 0x4e21, 0x1000000, @remote, 0x7fffffff}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20040000000002, &(0x7f00007b1000)=0x81, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffffffffffd50) r8 = accept4(r7, 0x0, &(0x7f00000000c0), 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r8, r9, &(0x7f0000000300)=0x3f00, 0x804) [ 722.118445] print_req_error: I/O error, dev nbd3, sector 0 [ 722.126098] F2FS-fs (nbd3): Unable to read 1th superblock [ 722.151654] block nbd3: Attempted send on invalid socket [ 722.157263] print_req_error: I/O error, dev nbd3, sector 8 [ 722.165868] F2FS-fs (nbd3): Unable to read 2th superblock 17:25:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf0ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 722.194356] FAT-fs (loop4): bogus number of reserved sectors [ 722.200339] FAT-fs (loop4): Can't find a valid FAT filesystem [ 722.229559] block nbd3: Attempted send on invalid socket [ 722.235257] print_req_error: I/O error, dev nbd3, sector 0 17:25:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf0ffffffffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 722.244739] F2FS-fs (nbd3): Unable to read 1th superblock [ 722.272278] block nbd3: Attempted send on invalid socket [ 722.277850] print_req_error: I/O error, dev nbd3, sector 8 [ 722.286479] F2FS-fs (nbd3): Unable to read 2th superblock 17:25:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4c000000, 0x0) 17:25:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfcffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 722.354289] FAT-fs (loop3): bogus number of reserved sectors [ 722.360348] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4000, 0x0) [ 722.473698] FAT-fs (loop4): bogus number of reserved sectors [ 722.479698] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907840400", 0x5) [ 722.527475] block nbd4: Attempted send on invalid socket [ 722.533859] print_req_error: I/O error, dev nbd4, sector 0 [ 722.540747] F2FS-fs (nbd4): Unable to read 1th superblock [ 722.569655] block nbd4: Attempted send on invalid socket [ 722.576006] print_req_error: I/O error, dev nbd4, sector 8 [ 722.585348] F2FS-fs (nbd4): Unable to read 2th superblock [ 722.650770] FAT-fs (loop4): bogus number of reserved sectors [ 722.656814] FAT-fs (loop4): Can't find a valid FAT filesystem [ 722.725222] FAT-fs (loop3): bogus number of reserved sectors [ 722.731257] FAT-fs (loop3): Can't find a valid FAT filesystem [ 722.840856] FAT-fs (loop3): bogus number of reserved sectors [ 722.846908] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:35 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf00000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x9effffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = open(&(0x7f0000000240)='./file0\x00', 0x22000, 0x19c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000280)={0x2, 0x0, [{}, {}]}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180000000303000000000300000000000000001f03000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socket(0x3, 0x2, 0x7f) 17:25:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x600]}) close(r0) 17:25:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x2c26, 0x0) 17:25:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x7a00000000000000, 0x0) 17:25:35 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfcffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 723.052003] FAT-fs (loop4): bogus number of reserved sectors [ 723.057986] FAT-fs (loop4): Can't find a valid FAT filesystem [ 723.067215] FAT-fs (loop3): bogus number of reserved sectors [ 723.073252] FAT-fs (loop3): Can't find a valid FAT filesystem [ 723.133825] FAT-fs (loop4): bogus number of reserved sectors [ 723.139864] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:35 executing program 2: clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000000e000/0x4000)=nil) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000080)="822f276d643573756d5e5c8000", 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000240)={0x8000, 0xa, 0x0, [{0x7, 0x3, 0x1, 0x3, 0x101, 0x5, 0x3}, {0x0, 0xe33a, 0x7fffffff, 0x4, 0x3, 0x10001, 0x100000000}, {0x25a9, 0xffffffffffffcaeb, 0x4, 0xfffffffffffffffe, 0x2, 0x6, 0x2a5}, {0x8, 0x400, 0x9, 0x7, 0xb8a4, 0x1423, 0xea7}, {0xc6, 0x80000000, 0x8, 0x0, 0x659, 0x4a6, 0x1ff}, {0x2, 0x80000000, 0x9, 0xfa31, 0x40, 0x7b24, 0xfffffffffffffff9}, {0x8, 0x7, 0x73b9, 0x7, 0x20, 0x4, 0x1f}, {0x8, 0x9, 0x8, 0x6, 0x7, 0x101, 0x3}, {0x0, 0xffffffffffff0001, 0x0, 0xfd, 0xe6f3, 0x0, 0x5}, {0x9, 0x9, 0xfffffffffffffff7, 0x4, 0x3ff, 0x100000000, 0xfff}]}) [ 723.175956] FAT-fs (loop3): bogus number of reserved sectors [ 723.181957] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x500, 0x0) 17:25:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x4c000000, 0x0) 17:25:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf0ffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3]}) close(r0) [ 723.430300] FAT-fs (loop4): bogus number of reserved sectors [ 723.436351] FAT-fs (loop4): Can't find a valid FAT filesystem [ 723.464071] FAT-fs (loop3): bogus number of reserved sectors [ 723.469992] FAT-fs (loop3): Can't find a valid FAT filesystem [ 723.504448] FAT-fs (loop4): bogus number of reserved sectors [ 723.510459] FAT-fs (loop4): Can't find a valid FAT filesystem [ 723.575088] FAT-fs (loop3): bogus number of reserved sectors [ 723.581011] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:36 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000300)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000019b3d9334d756e35b5eee27a14878ac1f11eeeb903bc9272e59055511a96452cc80a35b89e1a6d8cc01687a4fd598fb0318ecdf300d382a1a264212b08f14f61b9000000000000000000000000000000d6711b09f47a9a9f6433eef8506dff43ba50a5405cabe042b77678482545bf25bbc241e039243801402f5219b93844e523b08455cdb369282e809f8d998bfc8666979cc09b4d2595386183c185521cfd1457eea472f387ff6fc0182ee12bdfe6f60f8ef6606a363b00000000"]) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000140)='syz0\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)) 17:25:36 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400, 0x0) sendto$packet(r1, &(0x7f0000000180)="7e2feed5ddd840b682c08668db0fd9e5e71be2305b5b2dbfb6e7f9865149313aa79c870d24fa5dac05519673dd0bd64656df8ed14cb1209e7a5c7a026cb5f6169747d8ecc3c071351d1cbdf6575fc397183d3ca806fc55bb73fd4ce9859be2f0b761773566", 0x65, 0x20048081, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f7d65762f6e626430006d616fcbf90f0d6927cd097f58a013829f11b698146b6cbaa6d389be96cc4fdbbb47f9d6704632b299d1bdd8eac117f79209bc2387d35676fd37eafeaadaf488c4583f59cf2ee7ffaa8a95e91013240b"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) ioctl(r1, 0x5ab, &(0x7f0000000200)="da94079b7d4bd6b09fb9d70e656060498f34f9fd0a21e0157e7a0e0c5056627ca683") openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x602241, 0x0) 17:25:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xacb00300, 0x0) 17:25:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x7]}) close(r0) 17:25:36 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 723.922737] FAT-fs (loop3): bogus number of reserved sectors [ 723.928664] FAT-fs (loop3): Can't find a valid FAT filesystem [ 723.944505] FAT-fs (loop4): bogus number of reserved sectors [ 723.950506] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x3}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 723.977190] Unknown ioctl 1451 17:25:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffffea}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 724.016953] FAT-fs (loop3): Unrecognized mount option "/}ev/nbd0" or missing value [ 724.019917] FAT-fs (loop4): bogus number of reserved sectors [ 724.030658] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xff0f0000, 0x0) [ 724.057467] Unknown ioctl 1451 17:25:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x300000000000000]}) close(r0) 17:25:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000040)="118f2f3fcd9590ba156e38dcb3b2a578d4a83575f581f32550513ac0f09de1ae1285b16847b1966d1e4116c44736ac4659b8fbb9651a329cff9b17aae13c64c678112b32fcdc81f951f4c02b593ca1b7f5a098025ac2c82cbfebb1c0ec8e63818a5bfcd760bac1d203015fde282adf3f316f882103c4f2ed69738637888b8b3a4f1c68a8785eec", 0x87, 0x6239}, {&(0x7f0000000100)="11111946470a77b424bde9f2ad2e8fe142deafd98eb7709a94f047f3f27d27eaad5ad62f41f321f84e145ca1afeeaed834", 0x31, 0x2}, {&(0x7f0000000140)="000d71cdcb35c0e48bd0376a63333424a758fc5fa8f330f84c8d243b491790e5da7dfa253a49165c08e5e2ba64ef1e84b94dad32699ecc5e4001d445b61cb9dd0375ac9cdb993a773086beee352d263387944231e1934db181752c7741798d2c6014a5d7b9c4df6ee1", 0x69, 0x3ff}, {&(0x7f00000001c0)="feefd334537eb258666a6cc810dda6edf0371bf297c5c34cd17638fcfbbda9b642f18379a3b9600a3877df8623164b745805cca02990575193d4b70dbc889d41cfdf8b5775970c", 0x47, 0x401}, {&(0x7f0000000240)="9881e8f9533610e55a99398f634044dae09c667d68e954eca621e2c4554d65c376c001138ef02ad112a8d699d951b0126a560043d38a6753de5673d93d79fce29ee3f0e55d1c3aa44da82d428088d00106b80604029842338238ffcd5b022d26b19d722a9241aee5a18fa704be636e9813c67415055d56df5595f210836fb7dc4b19fb2ec9b796873487de87d992c8c58da32fe4565eff03dd35eb6d1825de6188caf53ad2a781b05d2c22cb0e773c7438b1ad9f01f4f1384627f5c36f71e4becf156117595b7431", 0xc8, 0x4}, {&(0x7f0000000340)="5ca2bbbe2c82c60491e161314e6a349a5d68e7695822d82e558c2b9c30d85dd73b123ab4de26dbf99f022941d54fd24ce4787b25e50f705172799502", 0x3c, 0x6}, {&(0x7f0000000380)="47610b7e680dc1db928a84246c9e1681535c1d01ebaeaf6f4da1af070e5252da418b6e8ac78b8cd37ada9a382fd83d4a9631b25cab6a18d043dc4dc3b1846e291e4002c5c4b3033a91c03d8333dd4f772b643513aa5b7aca4376827fbf16195ecc020bd5205dbe3047189e5254b68c06449b00b2b82c0e97891409d183147efa08a907fd3a45a6699c11f1daa0399358d9efc9e22f366e41682091bf7ddbc031be26321f34a5eba743b2b1e9f4379972fbc3fb0ad9d3f2ab16134828be92f039b42e75995d4976428004f4a56de8f97d55f9a4b24dc37f168f5882f1c8dc8e4a7bb709a44e5acdcda42a5c39717d13cbfe934d07ba219d9bb93645da19", 0xfd, 0x7fffffff}, {&(0x7f0000000500)="dce55e13331b5033fb20f0de26cfca3a83fad78d472edbae909afaf7157d0c23268ef671b8fa7b66581e7b6b1cc6dc5a5f43e136633779feb7c9a20cc9bfba0fd06faa8e75308c4a055722717613aa1e4c3ccaf500825e147ab5f4934d8900507c5c8e99c4e74336d71a725af236a7320695ca20694e64bf0d8c491826670696838171c68e05b421f76ee066c642a288eed4ac1d9ac2dca6f2995cdb880c15b16f6e0ec322bee62f78335b5068e005d63593ab02162082", 0xfd61, 0x3}], 0x80, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="04000000000000003000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x200000, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() mount$fuse(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000680)='fuse\x00', 0x4421, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x100000000}}, {@blksize={'blksize', 0x3d, 0x1200}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}]}}) 17:25:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xfffffffffffff000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 724.217675] FAT-fs (loop4): bogus number of reserved sectors [ 724.223790] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xa92}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 724.307747] FAT-fs (loop4): bogus number of reserved sectors [ 724.313712] FAT-fs (loop4): Can't find a valid FAT filesystem [ 724.324742] FAT-fs (loop3): Unrecognized mount option "S6Z9c@Df}hT!UMev*֙QjV" or missing value 17:25:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x9effffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000180)=@sg0='/dev/sg0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='omfs\x00', 0x800001001000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109800, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 17:25:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x300000000000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x60, 0x0) 17:25:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x300]}) close(r0) 17:25:37 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:37 executing program 2: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)}}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) sched_getscheduler(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r1, &(0x7f00000003c0)=""/197, 0xc5) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x11, 0x8, &(0x7f0000000840)=[{&(0x7f00000001c0)="6b98c58b8d81303e067692408532eb06f228ff801eca61b234cdb4117269dd124de627fa251cb0f936871d141ceaf98febedb8b22ba6e5d55154efab6d28339fc767885f9a25fc05c6b478ef6b9ea2da3eedb51d", 0x54, 0x2}, {&(0x7f00000002c0)="d6f3d4c207fc3a960ed82eee30e75e7de6e32d612ea112c59a680e5d099a7c15c3b88aa50e021ee77b442dc1954399306f876818d2df2d9c20b0d039975291ad63432ab7bd2c22816b36b61d06ac7b2a7068c7ff9c68ebcbe2f81a1dc8e7585f2f659cf378ffdd9fa21c1fce00279b5c12531811201f3944f2b444628b8660879be44545e80c3a01c8ccd6c8c5894a64f67ae716266a0bf6bc1db43a931ebe2cfff3403ba8a5a1a902d822e736c4b1a169384229e33d387e", 0xb8, 0x8}, {&(0x7f0000000380)="eb12d3", 0x3, 0x10001}, {&(0x7f00000004c0)="ffa542447ac53b40aed1ed478778a9d11f76d65a416346814675ed67b2b3ff40b1a3b628b527ebcfb83fcbfb293955eee4709716d371999352ba76594cbfd70f54530151dd064b620977f5dfb5ab9663efdf4fd618", 0x55, 0xffffffff}, {&(0x7f0000000540)="30ae3a25ddeae183cded4244296faaa791ccd2bfeed34a61fd555c19a561ce3f84d2fb4189a2f36689cf59103794530742a7d227fb2716cad59bb6f8edd5ea0f9c49c05e259338a1e6dc143c9e449cc55e02c389c3697b95368c1a524f7253fd2bf92a863b0ab6554e4e6d7368abc89a54c85c2f5c260a0043a07d4e88edcc7b0f3ab14fea0c639ff27a40aa69bdd08b2db808dd4652a7018991a84db55a5ba0247436feae7bc9f0ac80556f87adaf4d49777794e96f61750ef6ab17ffd1ebe174795c1c9e263ecc21b9c59afb34bd5f0d695ad04bbd523196b32323d79087", 0xdf, 0x54e4cb0c}, {&(0x7f0000000640)="9a45e276da6b8938c18920b662506f2975575d1ddadbc7475d26676dea346c9c068b3478a98e8516848b7acd954eac018c0aabb2cf45cd8ed2997366c3b5009f2f9b075a7fcc8dbe2173eb4178e73b4cd6554acea32c3630d8b985790df9f837c9580bb26f531df9525bda3a56f12c8cea175a85c0e1f220980623f3d803fd4f5ef97fec", 0x84, 0x32d4}, {&(0x7f0000000700)="060b9a96ea17ff5172cf08aa879673c8433de53954d0c5962d0299a7493cc83be6f33f880860ecaafcb83079a265fb1a9bb1c786f94d10e58600bc5f3517ad35f16961aa89757b23123d01de4e65dc5d241c1523f68e0996af0d7adbcb26310c5c626a3ca5379681f4a01f81ec278b73c096615c5628b1774ffc6deed23c2b70", 0x80, 0x101}, {&(0x7f0000000780)="de04cd9b7b9e901efa639fe59683ace7bd3380a9d131b5b212f3f3e72ba8cf36b93ab42ff4811e64405806d5eb2433b1ff69b047d85c49535aa6f5531a56dbe21222c5c948c44945c3cc34ff79398f261028909dfab070997e894e6e92a001581f3046bcbe24df6ed01387052d52adc5df87da6e55d6585a68035a4e2b16d6c9a6191e0b50f8c8d916", 0x89, 0x6}], 0x80002, &(0x7f0000000900)={[{@nolargeio='nolargeio'}]}) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) tkill(r2, 0x1000000000013) [ 724.828839] FAT-fs (loop3): bogus number of reserved sectors [ 724.834779] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xa1ffffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 724.906973] FAT-fs (loop4): bogus number of reserved sectors [ 724.912964] FAT-fs (loop4): Can't find a valid FAT filesystem [ 724.932392] FAT-fs (loop3): Unrecognized mount option "omfs" or missing value 17:25:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 724.993717] FAT-fs (loop4): bogus number of reserved sectors [ 724.999700] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xffffffffffffffff, 0x0) [ 725.179600] FAT-fs (loop3): bogus number of reserved sectors [ 725.185738] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffff9e}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x5a0c0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000012000000000008001b0000000000"], 0x28}}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000000000), 0x4000) [ 725.252417] FAT-fs (loop4): bogus number of reserved sectors [ 725.258683] FAT-fs (loop4): Can't find a valid FAT filesystem [ 725.290664] FAT-fs (loop3): bogus number of reserved sectors [ 725.296637] FAT-fs (loop3): Can't find a valid FAT filesystem [ 725.391268] FAT-fs (loop4): bogus number of reserved sectors [ 725.397242] FAT-fs (loop4): Can't find a valid FAT filesystem [ 728.727856] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.734539] bridge0: port 1(bridge_slave_0) entered disabled state [ 728.741432] device bridge0 left promiscuous mode 17:25:44 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:44 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xa00000000000000]}) close(r0) 17:25:44 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x40ac0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) mount$9p_virtio(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8, &(0x7f00000001c0)={'trans=virtio,', {[{@cache_mmap='cache=mmap'}, {@privport='privport'}, {@afid={'afid'}}, {@access_uid={'access', 0x3d, r1}}, {@cache_fscache='cache=fscache'}]}}) acct(0x0) 17:25:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf0ffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000012000000000008001b0000000000"], 0x28}}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) pipe2(&(0x7f0000000000), 0x4000) 17:25:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x400000000000000, 0x0) 17:25:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 731.917843] FAT-fs (loop3): Unrecognized mount option "/dev/vcs" or missing value [ 731.960024] FAT-fs (loop4): bogus number of reserved sectors [ 731.965994] FAT-fs (loop4): Can't find a valid FAT filesystem [ 731.983352] nbd_handle_cmd: 18 callbacks suppressed [ 731.983366] block nbd3: Attempted send on invalid socket [ 731.994018] print_req_error: 18 callbacks suppressed [ 731.994027] print_req_error: I/O error, dev nbd3, sector 0 [ 732.005096] f2fs_msg: 18 callbacks suppressed 17:25:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x2000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 732.005109] F2FS-fs (nbd3): Unable to read 1th superblock [ 732.016314] 9pnet_virtio: no channels available for device 17:25:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 732.082987] block nbd3: Attempted send on invalid socket [ 732.088604] print_req_error: I/O error, dev nbd3, sector 8 [ 732.095627] F2FS-fs (nbd3): Unable to read 2th superblock [ 732.117023] block nbd3: Attempted send on invalid socket [ 732.122665] print_req_error: I/O error, dev nbd3, sector 0 17:25:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) ppoll(&(0x7f00000003c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000400)={0x77359400}, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x401}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r3, 0x7f, 0x46, "c72db34a88f11f92d44bcba3e36e104003f6a6cd8cb9d0321167d50964c59de67e2c6ca238cee9905443e7223b077f9287283e20cc2066ab87195f69189a2ca1cd4e70bf97c8"}, 0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xfb, "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"}, &(0x7f00000000c0)=0x103) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x35, "ebe52f6dedcbddc4dd9a8c2525350e0b6c073dfcbc2572753c1388ec21be5c17edbac0acf9d4b508ca46e0a641c406a5fea08c90d5"}, &(0x7f0000000380)=0x3d) syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) [ 732.129499] F2FS-fs (nbd3): Unable to read 1th superblock 17:25:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x30000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 732.182792] FAT-fs (loop4): bogus number of reserved sectors [ 732.188787] FAT-fs (loop4): Can't find a valid FAT filesystem [ 732.197555] block nbd3: Attempted send on invalid socket [ 732.203205] print_req_error: I/O error, dev nbd3, sector 8 [ 732.212129] F2FS-fs (nbd3): Unable to read 2th superblock [ 732.277561] FAT-fs (loop3): Unrecognized mount option "/dev/vcs" or missing value [ 732.287042] block nbd3: Attempted send on invalid socket [ 732.292670] print_req_error: I/O error, dev nbd3, sector 0 [ 732.298422] F2FS-fs (nbd3): Unable to read 1th superblock [ 732.305152] 9pnet_virtio: no channels available for device [ 732.316589] block nbd3: Attempted send on invalid socket 17:25:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x900000000000000, 0x0) [ 732.322665] print_req_error: I/O error, dev nbd3, sector 8 [ 732.330672] F2FS-fs (nbd3): Unable to read 2th superblock [ 732.363960] block nbd3: Attempted send on invalid socket [ 732.370006] print_req_error: I/O error, dev nbd3, sector 0 17:25:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xb000000]}) close(r0) 17:25:45 executing program 2: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, r2}) fallocate(r0, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) ioctl$void(r0, 0xc0045878) io_submit(r3, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 732.399209] F2FS-fs (nbd3): Unable to read 1th superblock [ 732.422251] block nbd3: Attempted send on invalid socket [ 732.428254] print_req_error: I/O error, dev nbd3, sector 8 [ 732.440279] F2FS-fs (nbd3): Unable to read 2th superblock [ 732.622609] FAT-fs (loop4): bogus number of reserved sectors [ 732.628681] FAT-fs (loop4): Can't find a valid FAT filesystem [ 732.706435] FAT-fs (loop4): bogus number of reserved sectors [ 732.712473] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:45 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f66bc3437f6fe5366180f8e5b65762f6e62643000138265abb76d93304053caa14a9c96d0471d2b83650a611132ac5fa5a75266bc89231464d9a331206a979b2bf0a67958727044b4f224f3efe0c22b0dca33"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x1000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x20000000, 0x0) 17:25:45 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 732.864557] FAT-fs (loop4): bogus number of reserved sectors [ 732.870572] FAT-fs (loop4): Can't find a valid FAT filesystem [ 732.871812] FAT-fs (loop3): bogus number of reserved sectors [ 732.882471] FAT-fs (loop3): Can't find a valid FAT filesystem [ 732.903467] block nbd4: Attempted send on invalid socket [ 732.909090] print_req_error: I/O error, dev nbd4, sector 0 17:25:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xeaffffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 732.924289] F2FS-fs (nbd4): Unable to read 1th superblock 17:25:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x5000000]}) close(r0) 17:25:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 732.983754] block nbd4: Attempted send on invalid socket [ 732.989365] print_req_error: I/O error, dev nbd4, sector 8 [ 732.997152] F2FS-fs (nbd4): Unable to read 2th superblock [ 733.006845] FAT-fs (loop3): bogus number of reserved sectors [ 733.012750] FAT-fs (loop3): Can't find a valid FAT filesystem [ 733.057757] FAT-fs (loop4): bogus number of reserved sectors [ 733.063688] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x9effffff00000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:45 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @empty, @local}, 0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x100000, 0x0) 17:25:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 733.279348] FAT-fs (loop3): Unrecognized mount option "" or missing value 17:25:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xf0ffff}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 733.398511] FAT-fs (loop4): bogus number of reserved sectors [ 733.404476] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4da4, 0x7fff}) [ 733.495080] FAT-fs (loop4): bogus number of reserved sectors [ 733.501031] FAT-fs (loop4): Can't find a valid FAT filesystem [ 733.534696] FAT-fs (loop3): bogus number of reserved sectors [ 733.540710] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:46 executing program 2: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, r2}) fallocate(r0, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) ioctl$void(r0, 0xc0045878) io_submit(r3, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 733.624874] FAT-fs (loop3): bogus number of reserved sectors [ 733.630848] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0x3000000}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x900]}) close(r0) 17:25:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x6000000, 0x0) 17:25:46 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82200, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x0, 0x0, 0x1a8, 0x1a8, 0x0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x3, &(0x7f0000000080), {[{{@ipv6={@mcast2, @remote, [0xffffffff, 0xffffffff], [0xff0000ff, 0xff000000, 0xffffffff], 'ip6tnl0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x8f, 0xe69, 0x4, 0x40}, 0x0, 0x180, 0x1a8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x7f, 0x6b, 0x1, 0xb36, 0x3, @dev={0xfe, 0x80, [], 0x1a}, @mcast2, @mcast1, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], [0x0, 0xff, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xff000000], 0x40, 0x401}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) [ 733.898191] FAT-fs (loop4): bogus number of reserved sectors [ 733.904196] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1, 0x0, 0xffffff7f}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 733.953936] FAT-fs (loop3): bogus number of reserved sectors [ 733.959971] FAT-fs (loop3): Can't find a valid FAT filesystem [ 734.051268] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 734.051836] FAT-fs (loop4): bogus number of reserved sectors [ 734.064364] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x25, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x36e198d46ff0b5d6, 0x1, @in6={0xa, 0x4e23, 0x2, @remote, 0x2}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6461762f6e626d30004b9209f9955a6972b79b4f785070c4b0ce4c4d8ef132ede7e9b568f5a1025f2ed5c2fada0350fc9ca696572faf0605308cfcf428cd8a0e592771ffe1fbab65c6f71ccd3b797d9bf4f8d94d6ca0fb04069e50bb342e4328d69e4bf7a8f75bfae704bbaf20d87033b61eedc740d901d1d6db43cf6f8621555e44"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffffffffffffd, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x1, 0x8, 0x1, 0x4, 0x49b8, 0x7, 0x622, 0x400}, &(0x7f0000000240)={0xe8, 0xe8, 0x3, 0x0, 0xc3, 0x1ff, 0x9, 0x81}, &(0x7f0000000280)={0x7ff, 0x7, 0x2, 0x3ff, 0x1, 0x0, 0x100000000, 0x5}, &(0x7f0000000300)={r2, r3/1000+10000}) r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x7, 0x400000) statx(r4, &(0x7f0000000440)='./file0\x00', 0x2400, 0x100, &(0x7f0000000500)) 17:25:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xc5a}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:46 executing program 3: mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x810000, &(0x7f0000000100)='!GPL])\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xb00]}) close(r0) [ 734.289777] FAT-fs (loop4): bogus number of reserved sectors [ 734.295777] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x2000004c, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 734.397550] FAT-fs (loop3): bogus number of reserved sectors [ 734.403560] FAT-fs (loop3): Can't find a valid FAT filesystem [ 734.427975] FAT-fs (loop4): Unrecognized mount option "" or missing value 17:25:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffff9c, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0)={0xffffffffffffffff}, 0x3, 0xffffffffffffffff, 0x36e198d46ff0b5d6, 0x1, @in6={0xa, 0x4e23, 0x2, @remote, 0x2}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6461762f6e626d30004b9209f9955a6972b79b4f785070c4b0ce4c4d8ef132ede7e9b568f5a1025f2ed5c2fada0350fc9ca696572faf0605308cfcf428cd8a0e592771ffe1fbab65c6f71ccd3b797d9bf4f8d94d6ca0fb04069e50bb342e4328d69e4bf7a8f75bfae704bbaf20d87033b61eedc740d901d1d6db43cf6f8621555e44"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0xfffffffffffffffd, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x1, 0x8, 0x1, 0x4, 0x49b8, 0x7, 0x622, 0x400}, &(0x7f0000000240)={0xe8, 0xe8, 0x3, 0x0, 0xc3, 0x1ff, 0x9, 0x81}, &(0x7f0000000280)={0x7ff, 0x7, 0x2, 0x3ff, 0x1, 0x0, 0x100000000, 0x5}, &(0x7f0000000300)={r2, r3/1000+10000}) r4 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x7, 0x400000) statx(r4, &(0x7f0000000440)='./file0\x00', 0x2400, 0x100, &(0x7f0000000500)) 17:25:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x1e94, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2f6465762f6ebc5c8ddf46b7cbaf4e88d4e0049ffa322b942c5c73b2e3ee244f3b8a568b989b7188e9225d881bd5fcc39a00bb0a90214e850478cc1686a01b672cd6946b4a0a63de80db4bac964d657a"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1118) semget$private(0x0, 0x3, 0x4) pipe(&(0x7f0000000300)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x401) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000240)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000500)=[{&(0x7f00000003c0)="021a628dcb3b31abb85bc597291895227ab10da4e391e54454155359903abb0d07b3c4bd730bccd28e290a055e6fc0a7350c5deb85bb913db745bfb08b1d345e9053e455b42a962474400684dafe44cad6a7fe047202a384733c15b4978ad6f221f789c1", 0x64, 0xff}, {&(0x7f0000000a80)="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", 0x1000, 0x7fffffff}, {&(0x7f0000000440)="9d0c7557a652dcc6e740d0a9039caa1a89fbf4e5f35560c47c68a18eb59a6c052333dffc712f93d1a3143040f8941e", 0x2f, 0x5c71}, {&(0x7f0000000480), 0x0, 0x8001}], 0x143000, &(0x7f0000000580)={[{@space_cache_v2='space_cache=v2'}, {@degraded='degraded'}, {@rescan_uuid_tree='rescan_uuid_tree'}, {@space_cache='space_cache'}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}}, {@flushoncommit='flushoncommit'}, {@inode_cache='inode_cache'}]}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000001c0)={&(0x7f0000000700)=""/214, 0x2cf}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000280)=[0x0, 0xecfc]) 17:25:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="c5c0e184e36101c1c5ca37f5adbf5b33885952d0a2c2dad8c8d8f743c854437321a1c846e7a7c36bbe2f", 0x2a, 0x2}], 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6f696e746567122d662fbadb761d0b726974792c696e7c6567726974792c00"]) 17:25:47 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:47 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x4]}) close(r0) 17:25:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 734.879936] FAT-fs (loop3): bogus number of reserved sectors [ 734.885882] FAT-fs (loop3): Can't find a valid FAT filesystem [ 734.894464] FAT-fs (loop4): bogus number of reserved sectors [ 734.900393] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x1ea0, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 734.939483] FAT-fs (loop2): bogus number of reserved sectors [ 734.945450] FAT-fs (loop2): Can't find a valid FAT filesystem [ 734.980830] FAT-fs (loop3): Unrecognized mount option "nointeg-f/v rity" or missing value [ 735.018468] FAT-fs (loop4): Unrecognized mount option "btrfs" or missing value 17:25:47 executing program 2: r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, r2}) fallocate(r0, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) ioctl$void(r0, 0xc0045878) io_submit(r3, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x8, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 735.066172] jfs: Unrecognized mount option "nointeg-f/v rity" or missing value 17:25:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x3, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = semget(0x1, 0x1, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/181) 17:25:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000180)='f2fs\x00', 0x20, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 17:25:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 735.290429] FAT-fs (loop4): bogus number of reserved sectors [ 735.296401] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0x18, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 735.385699] FAT-fs (loop3): bogus number of reserved sectors [ 735.391763] FAT-fs (loop3): Can't find a valid FAT filesystem [ 735.427268] FAT-fs (loop4): bogus number of reserved sectors [ 735.433229] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x8]}) close(r0) 17:25:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xa1ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 735.525118] FAT-fs (loop3): bogus number of reserved sectors [ 735.531107] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xb, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:48 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:48 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @mcast2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @rand_addr=0x40}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x0, @remote, 0x236}, @in6={0xa, 0x4e21, 0x9a, @ipv4={[], [], @local}, 0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x5, @empty, 0xffffffff}], 0xd0) [ 735.749257] FAT-fs (loop4): bogus number of reserved sectors [ 735.755261] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xeaffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffff7f00000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 735.915042] FAT-fs (loop3): bogus number of reserved sectors [ 735.921031] FAT-fs (loop3): Can't find a valid FAT filesystem [ 736.040373] FAT-fs (loop3): bogus number of reserved sectors [ 736.046299] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:48 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) rt_sigaction(0x1e, &(0x7f0000000040)={&(0x7f0000000240)="c4020128e7"}, 0x0, 0x8, &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x420, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x5) 17:25:48 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200002) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast2, 0x68, r1}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2f64400d6caa486e8430934805b97dfc514ab2c3dcf0ff030000000020df0aeeef5904f16e8a9bfb5d99a2733cdf3f7b83e3a4bd5e34528b358f5621cbc3730c1f31baec25a981112c4c18e7283d2301060000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x920a000000000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaab74, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x200000000000000]}) close(r0) 17:25:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x3000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 736.302049] FAT-fs (loop4): Unrecognized mount option "" or missing value 17:25:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffffa1}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) mount(&(0x7f00000009c0)=@sg0='/dev/sg0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x14, 0x800) 17:25:49 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000009b40)=[{{0x0, 0x0, &(0x7f00000020c0), 0x204, &(0x7f0000002100)}}, {{&(0x7f0000003240)=@ethernet, 0x80, &(0x7f0000003500)}}], 0x2, 0x24004055) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001140)={0x0, 0x5, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 17:25:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf0ffffff, @u64=0x400b}]}, 0x20}}, 0x0) [ 736.516579] FAT-fs (loop3): bogus number of reserved sectors [ 736.522573] FAT-fs (loop3): Can't find a valid FAT filesystem [ 736.567866] FAT-fs (loop4): bogus number of reserved sectors [ 736.573821] FAT-fs (loop4): Can't find a valid FAT filesystem [ 736.641143] FAT-fs (loop4): bogus number of reserved sectors [ 736.647102] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:49 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)={0x49, 0x29, 0x1, {0x4, [{{0x10, 0x3, 0x8}, 0x2, 0x3, 0x7, './file0'}, {{0x48, 0x2, 0x4}, 0xe7, 0x1, 0x7, './file0'}]}}, 0x49) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200)) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0xfd) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f643000ccec86b5428516228ed2da7ef7e5f0b38fe480e4155c96e793470ac13e218c8c575ae03c6585f9631b6438cc0223c1ef7d22cad65e35084dd6c0c58e9e29220f320066b2c19b340a08359b370bd41c289a1d8845ab1bdf5c7b7542a0357fae22533f74e275c8003d8968624dc9cae76f237f4e5457f614f7bd77d2933dbcbf28d85684b80814d8ed780a15d9d369145d825dfd37787f01a965dd0cf6916e6754df75b1178a738144434093e3d0cecbadb60f409827dc5bbab5ab1d57caa8f3a5ed0f41da9b1fc5e88bc2513f42f84fefc6f01dd87c72e275fa02bef4204a59224899200e44ef909835b97a465e71e04e849e1538c5b47dcfd27257"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='bfs\x00', 0x0, 0x0) 17:25:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='\x00', 0x1) 17:25:49 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="af9cc03bafb8d66d8418f4d452292526dae415bb153f686213feb6e42475784d8e448bb04bc071f402c1a2c5d6d69efb5b390d1443af000000000000000000000000000000"]) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 17:25:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xa1ffffff, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:49 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 736.876612] FAT-fs (loop3): bogus number of reserved sectors [ 736.882578] FAT-fs (loop3): Can't find a valid FAT filesystem [ 736.909902] 9pnet: Insufficient options for proto=fd [ 736.915420] FAT-fs (loop4): bogus number of reserved sectors 17:25:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xa00]}) close(r0) 17:25:49 executing program 2: clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) getpid() bpf$MAP_CREATE(0x3, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x2, 0x9}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000280)=0x4) [ 736.921398] FAT-fs (loop4): Can't find a valid FAT filesystem [ 736.924109] 9pnet: Insufficient options for proto=fd 17:25:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f640200020d62643000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xfffa, 0x0) fadvise64(r0, 0x0, 0x7f, 0x4) [ 737.001836] FAT-fs (loop4): bogus number of reserved sectors [ 737.007810] FAT-fs (loop4): Can't find a valid FAT filesystem [ 737.026908] nbd_handle_cmd: 70 callbacks suppressed [ 737.026924] block nbd4: Attempted send on invalid socket [ 737.037578] print_req_error: 70 callbacks suppressed [ 737.037587] print_req_error: I/O error, dev nbd4, sector 0 [ 737.048483] f2fs_msg: 70 callbacks suppressed [ 737.048495] F2FS-fs (nbd4): Unable to read 1th superblock [ 737.058921] block nbd4: Attempted send on invalid socket [ 737.064483] print_req_error: I/O error, dev nbd4, sector 8 [ 737.070227] F2FS-fs (nbd4): Unable to read 2th superblock [ 737.077274] block nbd4: Attempted send on invalid socket [ 737.082826] print_req_error: I/O error, dev nbd4, sector 0 [ 737.089022] F2FS-fs (nbd4): Unable to read 1th superblock 17:25:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x30000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 737.107516] block nbd4: Attempted send on invalid socket [ 737.113921] print_req_error: I/O error, dev nbd4, sector 8 [ 737.130180] F2FS-fs (nbd4): Unable to read 2th superblock 17:25:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$PIO_FONTX(r1, 0x541b, &(0x7f00000002c0)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x4}, &(0x7f00009b1ffc)) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x7b, 0xee72, 0x6b17e4e5, 0x80, 0x81, 0x9, 0x1, 0x2, 0x401, 0x8, 0x3ff}) tkill(r2, 0x2f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) [ 737.186410] FAT-fs (loop3): bogus number of reserved sectors [ 737.192506] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="dd1b019f844ffcd7f81e16534445bc00b767672c7738413b575f14069ae077608b36c354e6dce618140d2286c0fd69193896d304ff0be04744ad23ea8ec1896cdf897c9f11e850fa8251eb6e3ec6bd10a1fe6fcdddf744d8ac903b8d7e11dd9951b4bc5599773f88b364ce3c5a6e0851251ef8c84f13bf9e337a7e59caa14085dd1cebb2f4e675e739612f462029d68a179d1522a4fd5b99389e1a1804850d826854f39c90ff", 0xa6, 0x81}, {&(0x7f0000000180)="292f8d8ab9a1fe5258c543bc2301286207f7cc7b3ce4877ce1320042738a87a81036e349f9647ca84fc53a7a2d22c0420dad211cffd845eb2b7a059e24b7b47847173723b9de1b46650868da8b58de9d4e884fe093249f5b2a2ecddefbaabd205ed5d9", 0x63, 0x7ff}, {&(0x7f0000000a80)="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", 0x1000, 0xe7}], 0x3011800, &(0x7f0000000280)={[{@journal_path={'journal_path', 0x3d, './file0'}}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@errors_continue='errors=continue'}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="d7028c6465762f000800000000000000000069b4141151fbbbb0219b082f63b21100"], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='f2fs\x00', 0xffd, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nullb0\x00', 0x30002, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) 17:25:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x300, @u64=0x400b}]}, 0x20}}, 0x0) [ 737.273853] FAT-fs (loop3): bogus number of reserved sectors [ 737.279896] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 737.480591] FAT-fs (loop4): Unrecognized mount option "" or missing value 17:25:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e627330003cc7eaa9bc290314643a540f4e"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)=':\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r0) 17:25:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:50 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000140), 0xffffffffffffffff) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') getpid() ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x3c, 0x7, 0x7, "90add8707ff9a3ba57106ead15a3dd24177e698ef5e03dccba2ef8cefea59a76cd833d03ea7df3056a5a85f025cebb33f433d24db05197660a7eb5ae"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x1b0, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'team0\x00', 'veth0_to_bond\x00', 'veth0_to_bond\x00', @dev, [], @broadcast, [], 0xf0, 0xf0, 0x120, [@limit={'limit\x00', 0x20}, @cluster={'cluster\x00', 0x10}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) 17:25:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xa92, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@sg0='/dev/sg0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x800, &(0x7f0000000100)='vfat\x00') 17:25:50 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xc00]}) close(r0) 17:25:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x3000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 737.787693] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 737.797440] FAT-fs (loop3): bogus number of reserved sectors [ 737.803372] FAT-fs (loop3): Can't find a valid FAT filesystem [ 737.811617] FAT-fs (loop4): bogus number of reserved sectors [ 737.817549] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x920a, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000080)=""/23) [ 737.844867] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 737.904467] FAT-fs (loop4): bogus number of reserved sectors [ 737.910421] FAT-fs (loop4): Can't find a valid FAT filesystem [ 737.968598] FAT-fs (loop3): bogus number of reserved sectors [ 737.974632] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x2000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) 17:25:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000080)=""/23) 17:25:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000a40)='\x00\x00', 0x0, 0x0) [ 738.215734] FAT-fs (loop4): bogus number of reserved sectors [ 738.221722] FAT-fs (loop4): Can't find a valid FAT filesystem [ 738.242582] block nbd4: Attempted send on invalid socket [ 738.248197] print_req_error: I/O error, dev nbd4, sector 0 [ 738.257688] F2FS-fs (nbd4): Unable to read 1th superblock [ 738.280628] block nbd4: Attempted send on invalid socket [ 738.286260] print_req_error: I/O error, dev nbd4, sector 8 [ 738.292201] F2FS-fs (nbd4): Unable to read 2th superblock [ 738.342616] block nbd4: Attempted send on invalid socket [ 738.348221] print_req_error: I/O error, dev nbd4, sector 0 [ 738.354380] F2FS-fs (nbd4): Unable to read 1th superblock [ 738.354554] FAT-fs (loop3): bogus number of reserved sectors [ 738.365896] block nbd4: Attempted send on invalid socket [ 738.365913] print_req_error: I/O error, dev nbd4, sector 8 [ 738.365969] F2FS-fs (nbd4): Unable to read 2th superblock [ 738.371424] FAT-fs (loop3): Can't find a valid FAT filesystem [ 738.429096] FAT-fs (loop4): bogus number of reserved sectors [ 738.435103] FAT-fs (loop4): Can't find a valid FAT filesystem [ 738.472953] block nbd4: Attempted send on invalid socket [ 738.478559] print_req_error: I/O error, dev nbd4, sector 0 [ 738.486616] F2FS-fs (nbd4): Unable to read 1th superblock [ 738.498248] block nbd4: Attempted send on invalid socket [ 738.503809] print_req_error: I/O error, dev nbd4, sector 8 [ 738.509837] F2FS-fs (nbd4): Unable to read 2th superblock 17:25:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfcffffff, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x500]}) close(r0) 17:25:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xeaffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000080)=""/23) 17:25:51 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="62134a66732e2d00"], &(0x7f0000000140)=""/174, 0xae) 17:25:51 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:51 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:51 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x3f, @mcast1, 0x3}, r3}}, 0x30) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x34000, @u64=0x400b}]}, 0x20}}, 0x0) [ 738.705921] FAT-fs (loop3): bogus number of reserved sectors [ 738.711888] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:51 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet(0x10, 0x804, 0x6) sendmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000240007031dfffd946f61830020200a000900000000008568f1ffffff0400ff7e", 0x24}], 0x1}, 0x0) [ 738.770807] FAT-fs (loop3): bogus number of reserved sectors [ 738.776789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 738.809993] FAT-fs (loop4): bogus number of reserved sectors 17:25:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xa1ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 738.815919] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="5a7407e8a826844e839558a9556dd2de22", 0x11, 0x1}], 0x1, &(0x7f0000000240)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x821fd, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x7, 0x4) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000080)="f1e0615c6f7d08b94b14102e869a1bdbcadf99dc9a4c895aa302219cce82223dc4d8f37628b400b8f91444e24f29e184ded219a3134c84cea21c92824d37c3d1d3924d63bccb8badb27131683ff681e7eed8cb7cc31699e285684f2c8f0f418990b5912b4d8262b829d544a53859d9105ec777b0dd40f3860755", &(0x7f0000000100)="73fcd548933aa8b2c06a3fa69c62ae1eb9bc9380f30ee7d20233e7ef7fb34ed68eda81fb283744925c6e1d0b95785c8f1ad1a4bb40157d4b104ed3d7f222260056e97d0afa4f56029bc34f830edd724a01400f8cbfc1bb6ceb7a1c512c722f6da701319f33c55e584e4542562e4fb40a543d3fee057502076641324ab871272b07c00419813d032f0c063d"}}) 17:25:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf, @u64=0x400b}]}, 0x20}}, 0x0) [ 738.931865] FAT-fs (loop4): bogus number of reserved sectors [ 738.937902] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:51 executing program 2: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)="626272009be8da42a091ac301d4f9e92e475862d4f97a88dde5d9c7f2e88f2b87b4675e5726def43adfccb979f9db58247e8d4e8773307481b43e087b6aa9082a658917ef41f0000000000000000000000724941e8eee817dc41ab2632d3f5d4e65fa23f5bac02e426820b119fa26fcef5d635953f216682b0", 0x29f) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7e595590ac4ae57}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) 17:25:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x312f43f2257bf929, &(0x7f0000000100)='em1vboxnet1user-\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x4, {0xa, 0x4e20, 0x80000001, @mcast1, 0x7}, r1}}, 0x38) lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='\x00', &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) [ 739.100233] FAT-fs (loop3): bogus number of reserved sectors [ 739.106227] FAT-fs (loop3): Can't find a valid FAT filesystem [ 739.182487] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 739.205033] FAT-fs (loop4): bogus number of reserved sectors [ 739.211108] FAT-fs (loop4): Can't find a valid FAT filesystem [ 739.296978] FAT-fs (loop4): bogus number of reserved sectors [ 739.302958] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x9]}) close(r0) 17:25:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffffa1, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x101000) write$P9_RREADDIR(r0, &(0x7f0000000080)={0x87, 0x29, 0x1, {0x7, [{{0x1, 0x4, 0x1}, 0x6, 0x358, 0x7, './file1'}, {{0x5, 0x2}, 0x3ff, 0xfffffffffffff001, 0x7, './file0'}, {{0x0, 0x0, 0x5}, 0x2, 0x6c4, 0x7, './file0'}, {{0x1, 0x2, 0x4}, 0x101, 0xfffffffffffffffa, 0x7, './file0'}]}}, 0x87) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000a80)=""/4096) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xae, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/174}, &(0x7f0000000240)=0x78) 17:25:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 739.656675] FAT-fs (loop3): bogus number of reserved sectors [ 739.662699] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x100000000000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 739.704613] FAT-fs (loop4): bogus number of reserved sectors [ 739.710557] FAT-fs (loop4): Can't find a valid FAT filesystem [ 739.781168] FAT-fs (loop3): bogus number of reserved sectors [ 739.787182] FAT-fs (loop3): Can't find a valid FAT filesystem [ 739.817566] FAT-fs (loop4): Unrecognized mount option "x" or missing value 17:25:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x5941, 0x4) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:52 executing program 4: syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8, 0x42001) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf0ffffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 739.966244] FAT-fs (loop3): bogus number of reserved sectors [ 739.972221] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@hci, 0x80) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="9c00e676b6484b234ea8daa58c42f799d5c0fe88b3d5beddd9f87041ca22ac5b7fea0eb6e45482804229396ed51fc86e06071d49d5df8dddedeceea7e9b48ff5df5554324a2e75025093305d5e65980e5b346a06e0ab739b5647d00394750ddf570dfa39d87da0d122ea2a3c0896617efcfba1f2ef5ac33e1124", 0x7a) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000007ff0), 0x5, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}}, 0x0) 17:25:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3f00000000000000]}) close(r0) 17:25:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 740.089629] FAT-fs (loop4): bogus number of reserved sectors [ 740.095622] FAT-fs (loop4): Can't find a valid FAT filesystem [ 740.101624] FAT-fs (loop3): bogus number of reserved sectors [ 740.107516] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:53 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:53 executing program 3: mount(&(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141046, 0x0) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x8, 0xfa00, {0x0, &(0x7f0000000200)}}, 0x20) r3 = getegid() write$FUSE_ENTRY(r2, &(0x7f0000000680)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0x2, 0x6, 0xfffffffffffffffa, {0x2, 0x9, 0x0, 0x0, 0x0, 0x3, 0x3, 0x7, 0x10001, 0x0, 0xfffffffffffffffb, 0x0, r3, 0x3, 0x8000}}}, 0x90) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) shmget(0xffffffffffffffff, 0x1000, 0x60, &(0x7f0000ffe000/0x1000)=nil) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000003c0)={'filter\x00', 0x29, "fa0779df1e2289948c41ef0ca05aa39d7bba0a354eb4332f1c8404e432bc2fa8cf909377de8a8c8c83"}, &(0x7f0000000280)=0x4d) fstatfs(r1, &(0x7f0000000440)=""/1) sendfile(r2, r2, &(0x7f0000000040), 0x8080fffffffe) sendfile(r2, r2, &(0x7f0000000380), 0x1000000020000) 17:25:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='f2fs\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x2}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mq_timedsend(r0, &(0x7f00000001c0)="d0c01494bf1aaa8e6201cd5857b9d46ec4ec309d51d42c63d200e110c4c22ba550e48aecc03e093de28808279b0fe7fafedd9c066fa0f140149676a5", 0x3c, 0x4, &(0x7f0000000200)={0x77359400}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @remote, 0x20}}, 0x100000000, 0x808000, 0x7, 0x5, 0x2}, 0x98) 17:25:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 740.557273] FAT-fs (loop4): bogus number of reserved sectors [ 740.563429] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0xf}, 0xba, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022827cf48499f9598bffffff05000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x1, &(0x7f0000000900)=""/146, 0x92}}], 0x1, 0x0, &(0x7f0000007540)={0x77359400}) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f6465762f6e62e43000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xf, 0x6, 0x61f6, 0x1, 0x1, r1, 0x9}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000740)=0x4) socketpair$inet(0x2, 0x7, 0xfb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x6, 0x0, 0x22, 0x8, 0x2}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r5, 0x3, 0x4, 0x3, 0x4, 0x80000000, 0xff, 0x6, {r6, @in={{0x2, 0x4e20, @multicast2}}, 0x2, 0x80000000, 0x101, 0xd0cc, 0x3}}, &(0x7f0000000a80)=0xb0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:25:53 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x4, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 740.679503] FAT-fs (loop4): bogus number of reserved sectors [ 740.685449] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) umount2(&(0x7f0000000040)='./file0\x00', 0x9) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f7f5758d29262643000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 740.820089] FAT-fs (loop3): bogus number of reserved sectors [ 740.826079] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf00000000000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x5a0c}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 741.006250] FAT-fs (loop4): bogus number of reserved sectors [ 741.012376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 741.055302] FAT-fs (loop3): bogus number of reserved sectors [ 741.061476] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:53 executing program 3: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/63) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 741.151276] FAT-fs (loop4): bogus number of reserved sectors [ 741.157360] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x4000000000000000]}) close(r0) 17:25:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 741.210834] FAT-fs (loop3): bogus number of reserved sectors [ 741.216876] FAT-fs (loop3): Can't find a valid FAT filesystem [ 741.291415] FAT-fs (loop3): bogus number of reserved sectors [ 741.297462] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:54 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xeaffffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 741.524200] FAT-fs (loop4): bogus number of reserved sectors [ 741.530243] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:54 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9, 0x400000) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, 0x3, {0x1000}}, 0x18) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xeaffffff, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3f00000000000000]}) close(r0) [ 741.669926] FAT-fs (loop4): bogus number of reserved sectors [ 741.675866] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:54 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'vfat\x00'}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 741.771628] FAT-fs (loop3): bogus number of reserved sectors [ 741.777662] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf00, @u64=0x400b}]}, 0x20}}, 0x0) [ 741.901601] FAT-fs (loop3): bogus number of reserved sectors [ 741.907582] FAT-fs (loop3): Can't find a valid FAT filesystem [ 741.944490] FAT-fs (loop4): bogus number of reserved sectors [ 741.950488] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0xf}, 0xba, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000022827cf48499f9598bffffff05000000"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/194, 0xc2}], 0x1, &(0x7f0000000900)=""/146, 0x92}}], 0x1, 0x0, &(0x7f0000007540)={0x77359400}) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f6465762f6e62e43000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0x20000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xf, 0x6, 0x61f6, 0x1, 0x1, r1, 0x9}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000740)=0x4) socketpair$inet(0x2, 0x7, 0xfb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x6, 0x0, 0x22, 0x8, 0x2}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r5, 0x3, 0x4, 0x3, 0x4, 0x80000000, 0xff, 0x6, {r6, @in={{0x2, 0x4e20, @multicast2}}, 0x2, 0x80000000, 0x101, 0xd0cc, 0x3}}, &(0x7f0000000a80)=0xb0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 17:25:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xb00000000000000]}) close(r0) [ 742.038274] FAT-fs (loop4): bogus number of reserved sectors [ 742.044245] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) times(&(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10001, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0x6, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x9, 0x3, 0x10000, 0x6}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) 17:25:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfffffffc, @u64=0x400b}]}, 0x20}}, 0x0) [ 742.088000] nbd_handle_cmd: 78 callbacks suppressed [ 742.088017] block nbd4: Attempted send on invalid socket [ 742.098798] print_req_error: 78 callbacks suppressed [ 742.098808] print_req_error: I/O error, dev nbd4, sector 0 [ 742.130506] f2fs_msg: 78 callbacks suppressed [ 742.130553] F2FS-fs (nbd4): Unable to read 1th superblock [ 742.214917] block nbd4: Attempted send on invalid socket [ 742.220582] print_req_error: I/O error, dev nbd4, sector 8 [ 742.226484] F2FS-fs (nbd4): Unable to read 2th superblock [ 742.236210] FAT-fs (loop3): bogus number of reserved sectors [ 742.242343] FAT-fs (loop3): Can't find a valid FAT filesystem [ 742.263063] block nbd4: Attempted send on invalid socket [ 742.268763] print_req_error: I/O error, dev nbd4, sector 0 [ 742.280953] F2FS-fs (nbd4): Unable to read 1th superblock [ 742.320950] block nbd4: Attempted send on invalid socket [ 742.326849] print_req_error: I/O error, dev nbd4, sector 8 [ 742.333033] F2FS-fs (nbd4): Unable to read 2th superblock [ 742.393472] FAT-fs (loop3): bogus number of reserved sectors [ 742.399514] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:55 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfffffffffffff000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x3000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, r0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240), 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000800)={0x53, 0xfffffffffffffffe, 0x11, 0x0, @scatter={0x5, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000440)=""/19, 0x13}]}, &(0x7f0000000500)="51f08f5dfb2f1843b2d52e08d439edf802", &(0x7f0000000740)=""/155, 0x49, 0x0, 0x2, &(0x7f0000000540)}) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000700)=0x10) listen(r1, 0xfffffffffffffe14) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140), 0xc, &(0x7f00000005c0)={&(0x7f00000008c0)={0x50, 0x0, 0x100, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}]}]}, 0x50}}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x9c3, 0x0, 0x6}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000080)='X', 0x1, 0xffffffff00000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0xb00}, 0x1c) 17:25:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0xaaaaaaaaaaaad86, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[]) futex(&(0x7f0000000040), 0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@llc={0x1a, 0x118, 0x5, 0xe784, 0x7, 0x1dcdd153}, {&(0x7f0000000180)=""/176, 0xb0}, &(0x7f0000000240), 0x4}, 0xa0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) 17:25:55 executing program 3: mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000000)="ae466673008e46ac8fec443eb657b55a486b8cc146bcf2dca405db40a28d2fa91193a49765acc421980fe4b5431c82e82d072a74593328583b4dab9e9dd13d9ab701a0aa503d4b84b8e7d0f21a295da9c8d67f8297133b12afb7ce3d49217d1ec902616142c39673a2e0aa5320621b168a7062e30ed59437daf0a1d9b3d57f29ae00e1c7", 0x0, 0x0) 17:25:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @remote, 0x9}}, 0xfff, 0x80, 0x6, 0x0, 0x45}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @broadcast}}}, 0x84) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.upper\x00', &(0x7f00000000c0)=""/251, 0xfb) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:55 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x6000000]}) close(r0) 17:25:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x300000000000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 742.758466] FAT-fs (loop4): bogus number of reserved sectors [ 742.764473] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 742.808819] FAT-fs (loop3): bogus number of reserved sectors [ 742.814878] FAT-fs (loop3): Can't find a valid FAT filesystem [ 742.845489] block nbd3: Attempted send on invalid socket [ 742.851298] print_req_error: I/O error, dev nbd3, sector 0 [ 742.871164] F2FS-fs (nbd3): Unable to read 1th superblock [ 742.909163] block nbd3: Attempted send on invalid socket [ 742.914897] print_req_error: I/O error, dev nbd3, sector 8 [ 742.922394] F2FS-fs (nbd3): Unable to read 2th superblock 17:25:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfcffffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 742.971617] block nbd3: Attempted send on invalid socket [ 742.977666] print_req_error: I/O error, dev nbd3, sector 0 [ 742.983968] F2FS-fs (nbd3): Unable to read 1th superblock 17:25:55 executing program 4: mount(&(0x7f0000000100)=ANY=[@ANYBLOB="2f6465762f6e62643000619431e4f6f6230f2144ecc4cbe191174eba4b80c67ec7e4bfcf2b2eaa154f47d845f6b0ef45f6344c1d1ea7465815114342a1d1189d0de2c726bbf9204c9f888601d46aeb374b0c80aeb0fdf2edb8dd94eb2f27f186bea6125e2716837bb7f3aa1deb828cc072ae42d6e77b07987bf2d79d3bacf435f5dd801978"], &(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1010000000000, 0x0) [ 743.020111] block nbd3: Attempted send on invalid socket [ 743.025768] print_req_error: I/O error, dev nbd3, sector 8 [ 743.031550] F2FS-fs (nbd3): Unable to read 2th superblock [ 743.053918] FAT-fs (loop3): bogus number of reserved sectors [ 743.059962] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:56 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffff7f, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x807, 0xe6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x400) flock(r2, 0x0) 17:25:56 executing program 2: r0 = socket$inet(0x10, 0x4, 0x5) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d0000020200001f01000000ec0010c9130001000000000001db6f263f443a5ed758a1", 0x2f}], 0x1}, 0x0) 17:25:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x8000000]}) close(r0) [ 743.438054] FAT-fs (loop4): bogus number of reserved sectors [ 743.442490] FAT-fs (loop3): bogus number of reserved sectors [ 743.444009] FAT-fs (loop4): Can't find a valid FAT filesystem [ 743.449854] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000006c0), 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000001680)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000dfff, 0x1, &(0x7f0000000040)=[{&(0x7f00000016c0)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) lstat(&(0x7f00000006c0)='./control\x00', &(0x7f0000000600)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000140)=""/186) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e21, 0x0, @empty, 0x8000}, {0xa, 0x4e20, 0x800, @local, 0x31}, 0x8, [0xfff, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3]}, 0x5c) mknod(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x39, "c0bb8f112c48ab20a3e76d0e7be59c7baca6ad4021f84ca6d662c3ae763f780c"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000240)='./control\x00', 0x0, 0x20) umount2(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180), 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x8000) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getpgid(r2) syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') 17:25:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x5a0c}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 743.483469] block nbd3: Attempted send on invalid socket [ 743.489064] print_req_error: I/O error, dev nbd3, sector 0 [ 743.496121] F2FS-fs (nbd3): Unable to read 1th superblock [ 743.510918] block nbd4: Attempted send on invalid socket [ 743.516573] print_req_error: I/O error, dev nbd4, sector 0 [ 743.522940] F2FS-fs (nbd4): Unable to read 1th superblock [ 743.583230] FAT-fs (loop3): bogus number of reserved sectors [ 743.589179] FAT-fs (loop3): Can't find a valid FAT filesystem [ 743.668538] FAT-fs (loop4): bogus number of reserved sectors [ 743.674532] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfffff000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x300}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:56 executing program 3: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'f2fs\x00'}, &(0x7f00000000c0)=""/215, 0xd7) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x0, 0x2}, {0x7fffffff, 0x100000001}, 0x0, 0x2, 0x9}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[]) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:56 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) rmdir(&(0x7f0000000080)='\x00') mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x3f00]}) close(r0) [ 743.928501] FAT-fs (loop3): bogus number of reserved sectors [ 743.934475] FAT-fs (loop3): Can't find a valid FAT filesystem [ 743.961800] FAT-fs (loop4): bogus number of reserved sectors [ 743.967748] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 744.043979] FAT-fs (loop4): bogus number of reserved sectors [ 744.049942] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10, 0x0) shutdown(r0, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 4: mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 17:25:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:25:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xb]}) close(r0) 17:25:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 744.447269] FAT-fs (loop3): bogus number of reserved sectors [ 744.453217] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x7}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:25:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffff9e, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES64, @ANYBLOB="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"]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 744.562482] FAT-fs (loop3): bogus number of reserved sectors [ 744.568444] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x2, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 744.664912] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777k2\Mɂs$" or missing value 17:25:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xa7) ioctl$UI_DEV_CREATE(r0, 0x5501) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f646576000000000bf8"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffffa1}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 744.768133] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777k2\Mɂs$" or missing value 17:25:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xffffffea, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) ustat(0xd4, &(0x7f0000000040)) 17:25:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000880)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={'dummy0\x00', {0x2, 0x800000004e20, @local}}) [ 744.826505] FAT-fs (loop3): bogus number of reserved sectors [ 744.832488] FAT-fs (loop3): Can't find a valid FAT filesystem [ 744.961094] FAT-fs (loop3): bogus number of reserved sectors [ 744.967049] FAT-fs (loop3): Can't find a valid FAT filesystem [ 745.019053] FAT-fs (loop4): bogus number of reserved sectors [ 745.025060] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffffea}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='/dev/nb\x00'], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x801, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="1a6465762f73673000"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nilfs2\x00', 0x10000, &(0x7f0000000100)='{((vmnet0^md5sumppp0\x00') r1 = getegid() fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffff, 0x8, &(0x7f0000000880)=[{&(0x7f0000000400)="e557b4ff1584f0091bf97ad5c81569112fd8634c3df7686fa4cef9a7b8da967fdbfff6ab57731eea9302ac25230f0aff2217e0779ab9e6608d89b9c2d5513c84c3243073fd7c65f7c0dc1fccc581d9654fe54fa23c1e2d26e64c1fcabcb9149506f93d85b7295ed11574d61d34a2b6712155ae3485d48f00a4bcb2e04ae6a1cd4090356858b54bfd71b256ce441d02f932cfeac043ca26a2dd15ddeaa7cbd14acfefdb02af97", 0xa6, 0xffff}, {&(0x7f0000000500)="453df201901edd1f6a5b178b96a6309f354baec0c6f32da6c8c37bcfac646e434bef12e27ac5a058c0e5c9b8", 0x2c, 0x8}, {&(0x7f0000000540)="46a4c055a28af203e89b7622bf873a61856d2739daaeeb0d78a310b0c50345cb32852e487440ed4db15558c5ccc40e501d8bccf9da4a96577584b26df65ab0825ed18569fd09d5d2f76772ed55c522642491a24d53406c4705", 0x59, 0x1478f35d}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="22235f837f578d0e0639c2880dfe66b731ccfb7b635229cfc364a5707f9130c0d9305c9ae919a2400b6a427471ba0687579e4a3016111cf31e409299522a6d5555cb841a41920c545d916172006528296a8dcaeca25eae4e3a60509f5938b797c8d04b8430ac81d29f5594565ea2319df161a1cdc2470329caaf1f1635c9f8e81b347335e6e80f07f657749a0b76d502589ed1ccf96878e74f57a1751963f5443637ba8fd1455165f4b3c19124019cf24d8ec8b3bf5714e68145f3c1", 0xbc, 0xfd36}, 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0x1000, 0x3ff}, {&(0x7f0000000780)="b745965a35bfe231611f6ad39f5623755ea4f3e67b403234fa96fe376bf9447fc12969c212c157d2070b3f0e962b2e7f737d515f5d2ca70e47b9508e780f1d93be1aea929485bb72574f393d864d4c79bc213af91f8587a7fd2f0f2080066f0091b258d11e6ef68a672b091d1ee613c2978752bc0a982dbefa6df117208896fa220dfc0f13016a167fc9865408fda4407162d9534b555cf9826e2be4f4e87dcc9fd02d32c6115a93bae2362450b17c3cdd6b0897300a359c5e4b693738e5c95f6f85bd11e081b7200d937cfeacf1fb8e187b1f1f08322e89600078727e3af4987b0b9ba0aed87a9caae6a07684dd971d3ffa875d8c19", 0xf6, 0x5}], 0x2000, &(0x7f00000009c0)={[{@fat=@discard='discard'}, {@fat=@uid={'uid', 0x3d, r2}}]}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r1) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='9p\x00', 0x800400, &(0x7f0000000240)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@privport='privport'}, {@version_L='version=9p2000.L'}, {@version_u='version=9p2000.u'}, {@cachetag={'cachetag'}}, {@loose='loose'}, {@nodevmap='nodevmap'}, {@dfltgid={'dfltgid', 0x3d, r1}}]}}) [ 745.157900] FAT-fs (loop4): bogus number of reserved sectors [ 745.164041] FAT-fs (loop4): Can't find a valid FAT filesystem [ 745.255643] FAT-fs (loop3): bogus number of reserved sectors [ 745.261898] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x6, &(0x7f0000000340)=[{&(0x7f0000000a80)="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", 0x1000, 0x5}, {&(0x7f00000000c0)="917dbcc8138815ea4e2690bd231c442453eee9e920a487a57ca18536a4b4d6fcc31a63bd7e072bf776fced7148f959de4b845fd2bcd5702645890ea5465b1d62e703e842f2ea51cf3927066727f880f310e6d094721aff192c0a81c3faaf6ae3269cf27c6c4c7bb4239694280de9a78708caad093a016dfc5d4de39cf1111ed3ed34", 0x82, 0x7d0e9d65}, {&(0x7f0000000180)="09aa6cfc64d34d84", 0x8, 0x1e8000000000000}, {&(0x7f00000001c0)="44d4560438bc7a2875af00d5ddaecfd753a089ae5e2d33ba0621f07f388c1b761311f25aea1fcc76b1404c35305de2cce70a85aaa05c31b604699fb6afae4b003985786dc5761199c5bd5d2fb37e6e9e9cb6b26bbffa5ca6b40d05635706328bd5dc184744f3c4b7262a2a2922e2775ab8d81e5b3901018608c77eac3bb1fe5c5ef2c77b03a51ffcad55147bc3351fab9fa54a9f759146ed96ad9ba6b4033686d481081361c010a83e7f617a087b435c898fcc437c5d52739bef8c7b7cfa9d3390d84b3d1aa459fafd296160566cdba551f93bb5e1ca5de1f556ca269b4013a3", 0xe0, 0x80000000}, {&(0x7f00000002c0)="bbe7d27f", 0x4, 0x2}, {&(0x7f0000000300)="62f95f6c18e6fca9258dde99fa90e26dc7263b533d03d5e5759db74f6ec0ce6c8767414bae2fc5f34450fbd33647455d42", 0x31, 0x4}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f64619d4fdc0c7244b7d1762f6c6fe2b1f2f6"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:25:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x40030000000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x100000000000000]}) close(r0) 17:25:58 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 745.382174] Unknown ioctl 1074025678 17:25:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 2: exit(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) [ 745.438958] FAT-fs (loop3): Unrecognized mount option "trans=tcp" or missing value [ 745.501305] FAT-fs (loop4): Unrecognized mount option "^{U{5JuF햭6ԁa>az{C\C|]Rs{|3K=Y)a`VlۥQ;]V&@" or missing value 17:25:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 745.566028] Unknown ioctl 1074025678 17:25:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x9effffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) [ 745.677568] FAT-fs (loop4): Unrecognized mount option "^{U{5JuF햭6ԁa>az{C\C|]Rs{|3K=Y)a`VlۥQ;]V&@" or missing value 17:25:58 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xa1ffffff00000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 745.840367] FAT-fs (loop3): bogus number of reserved sectors [ 745.846453] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x700000000000000]}) close(r0) 17:25:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000a40)="66326628f3", 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x80000001, 0x2, 0x0, 0x81, 0x6, 0x3, 0x3f, 0x80000000, 0xe2, 0x40, 0x14b, 0x14, 0x3ff, 0x38, 0x1, 0x7c74, 0x4, 0x80000000}, [{0x60000007, 0xf0bd, 0x2, 0x2, 0xb9, 0xd0, 0x4, 0x1}, {0x6474e555, 0x10000, 0x9, 0x9a8, 0x1, 0x1000, 0x0, 0xa07c}], "7d88581241079a963ce8ecb6190ed6083c0966dd30b2c9eb69eb52fce37a91902f137094de83afb886b909ee45ec2f1312ffb3146e0cd136b8e775bff3bbd64dde45e65c97f5fcbb4e4cd912812e76bbced71861cf746bb43ce6eb03a6413a", [[]]}, 0x20f) 17:25:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 745.948389] FAT-fs (loop3): bogus number of reserved sectors [ 745.954374] FAT-fs (loop3): Can't find a valid FAT filesystem [ 745.963951] FAT-fs (loop4): bogus number of reserved sectors [ 745.969988] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x4000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x205, 0xc000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000100)={0x20000801, 0x9, 0x8, 0x7}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) fcntl$addseals(r0, 0x409, 0x0) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)="7401", 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="f4119597d2f1ca429c6b157be87c3ba860f03a51907d6e6c27cefc83a7f654dfe8fb5e837d39a9314fcc5f3276bd175901b6257389ac1b7fe29ae797688f75706f44906eaa8284b8d9da553900c4fbc796d48a014fe8a532dca53ec4a812b77b8829ae62285c120821c0f4735621e6de4a48ecfb0717977e1d62a6d7739ffb40762357cccb78695931d5497b8e3a047b5ee411743699bd056347f326a3f688d41211377f6340398c78a397708f2dd6c57fe96fa289aaf34fc87756630813fc6feb21d66d86d9a1ea17e7c9d0e098e65558e20918", 0xd4}, {&(0x7f00000002c0)="72a49d4988f8d66a3d300431c675526e51275bfe02e445f688ad081415a21cf15d3fa16a5eed23f7c4439d650641f8b2dbf2dbe026f1fccb5ddf8c3e539240e3e1632502109ef5794bbc615b51d05904c27524733df50acfa82a3d575705ec648d2638492cd247ea4a201210b92e6ce23fcf93172375d3980ca179", 0x7b}], 0x2, 0x0, 0x0, 0x800}, 0x4044040) [ 746.127722] FAT-fs (loop4): bogus number of reserved sectors [ 746.133843] FAT-fs (loop4): Can't find a valid FAT filesystem [ 746.158445] FAT-fs (loop3): bogus number of reserved sectors [ 746.164534] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x80000001, 0x8}, 'port1\x00', 0x40, 0x10, 0x0, 0xc897, 0x2, 0x100000001, 0x1, 0x0, 0x1, 0x5b}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000240)=0x3, 0x4) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB='/dev\x00nbd0\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 746.275165] FAT-fs (loop3): Unrecognized mount option "v#WxiY1I{:{^t6cG&7c@9xp-oOwVco!m١UX " or missing value 17:25:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x3, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:59 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 746.404930] FAT-fs (loop4): bogus number of reserved sectors [ 746.410872] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:59 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)) 17:25:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2, 0x80000000, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x200}, &(0x7f0000000140)=0x8) 17:25:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x500000000000000]}) close(r0) 17:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 746.538919] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 746.602919] FAT-fs (loop3): bogus number of reserved sectors [ 746.608916] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:59 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xfffffff0, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="00079260e901ed19d979b6ef8228af19180000d2e3"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000240)='f2fs\x00', 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 17:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 746.707406] FAT-fs (loop3): bogus number of reserved sectors [ 746.713410] FAT-fs (loop3): Can't find a valid FAT filesystem 17:25:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) [ 746.835479] FAT-fs (loop4): bogus number of reserved sectors [ 746.841579] FAT-fs (loop4): Can't find a valid FAT filesystem 17:25:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x3000000000000, @u64=0x400b}]}, 0x20}}, 0x0) 17:25:59 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x5a0c000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 746.915554] FAT-fs (loop4): Unrecognized mount option "f2fs" or missing value 17:25:59 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000001bc0)='/dev/midi#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000008c0)={0x0, 0x40}, &(0x7f0000000900)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001d80)=""/173) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={r1, 0x2}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001c80)={'ipvs\x00'}, &(0x7f0000001cc0)=0x1e) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f0000000040)='./file0\x00', 0x8020, 0x8) r2 = geteuid() mount$9p_tcp(&(0x7f0000000980)='127.0.0.1\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='9p\x00', 0x0, &(0x7f0000001a80)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@noextend='noextend'}, {@fscache='fscache'}, {@version_u='version=9p2000.u'}, {@msize={'msize', 0x3d, 0x4}}, {@access_uid={'access', 0x3d, r2}}, {@posixacl='posixacl'}, {@version_u='version=9p2000.u'}]}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='/dev-nbd0\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000a40)='nsfs\x00', 0x0, 0x0) mount$9p_xen(&(0x7f00000002c0)='GPL\x00', &(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='9p\x00', 0x1, &(0x7f0000001c00)={'trans=xen,', {[{@loose='loose'}, {@msize={'msize', 0x3d, 0x5}}, {@msize={'msize', 0x3d, 0x9}}, {@fscache='fscache'}]}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000000840)=[{{&(0x7f0000000140)=@ax25={0x3, {"e05ae2a48c3d1e"}, 0xcf3}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="10065618a49a4223a0ee663723b4b29c79baa67acfb03efd3289c0da48d67c32e194de9aa7cc3b529417f9a2283521dda319b0", 0x33}, {&(0x7f0000000200)="ed32ccd3e72d2bb0d2abaa58707e972a9d941b2094690e48a6ad3d48310211c8d7dbaced5bb55d05fc75580ec230fc1ad3a2fb469ca028e7f169724730e7dd0953a765bbe14cab84d2ef87accb0f6b5ee8087da018091f09ac4b0f8d086c4655a3cb81c1b476aa9fbb58ea0e5f14897d1dc99973", 0x74}, {&(0x7f0000000280)="567768732d4b4180ba7841", 0xb}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="53b64bfa76415bc033120533f9c28ad6c7949709f4092038f7076f5200473be12c2f0c929393c6487406900dcab6eecfd829941b90542db8ba788e23d191ce72a8dfad637f02f4357ba0a1ec9029c75b3b68896af40b5926a0907e5eeb13b507aaaf325d7774ca6360d04989888f769c856a07095ab5a213da8f1a4b1859bc33df717c1595c7528a7b0e8938de22160a67725549f9b1ae110aebadc726ce23bbfca033bd98ad74f8c20d6b902d23b94c05b61399e626cc8a2f7010066c3cd3272837402adc17bc34ae77dd3bd41efb09e4fcbac65691dbe26c35f3054ee9d1eb21a0fdca193764fdfaf6b12b", 0xec}, {&(0x7f0000000400)="4c15d3acd5478ce6ff81e28839a71a3b3116e59a5833b9bcba9f441749ab1f66b04c3cb8391355ba11b0b63bb54d12b67669cc44f20e4212547dd0cf2fe3922c8b8f312843eb5ee8a478fc357536a69dc713f20441bdc71db6adfc6ffdfcd0b571aba3a2da503363d082c624a582ac1a0e14fe7636f23706a547a6b7b3189ec82945662a65544b7d1cb688aefcd1162e7912bc56c12d18ccb60d", 0x9a}, {&(0x7f0000000500)="9f463a161683fdb933d8fc1800b9b9ee6502afa13d7778ab619e4cf134aad913fe4983d658755ad938675eb2f6f4962c6b76f9367ee74bf2348ef208ddc4880aa99571f404cb50f06f3c8ba9667b4bc56900cecdb58f542a44eebb78", 0x5c}, {&(0x7f0000000580)="876e5d3278995fe82ecd2bff3bd8a7e30de1c87496c16de16e0543a6b9a17c2924dad0022d9b882dcb3f10c30f6105fff99556a438a0d4e983497fb3a3192d5653be6c1b62c1785a4d5f5498b620fe9283a68e32e7", 0x55}], 0x8, &(0x7f0000000680)=[{0x98, 0xd41717dbdd90133d, 0xab5a, "1f4f823d8196f728f86f5b1abc0928f69e181babf396e288fa1e680d82e2a2ac076a40126ffdadb6f8b8fb537ff55851f8bef81b93f222469678b3c0e506a2a7d8e7155bd0862e9b7d2cee6eb9e3f5c4e77dbc280e78b9a2a54a182c5dea0ac6e26db7bac5ec81b209c526b3512e858ad3d24d02cabf833f7e1fbce1127fa185f1a5a8d6a2cc"}], 0x98, 0x40010}, 0xffffffff}, {{&(0x7f0000000740)=@nl, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000a80)="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", 0x1000}], 0x1, &(0x7f0000000800)=[{0x38, 0x108, 0x6, "8caa64c0277e2ede37b4bb71f98f0e0864190cad7fd042e630748e65781dc7ec8b4cfb12ae21a7"}], 0x38}, 0x1}], 0x2, 0x10) [ 747.016681] FAT-fs (loop3): bogus number of reserved sectors [ 747.022831] FAT-fs (loop3): Can't find a valid FAT filesystem [ 747.077444] FAT-fs (loop3): bogus number of reserved sectors [ 747.083436] FAT-fs (loop3): Can't find a valid FAT filesystem [ 747.097288] nbd_handle_cmd: 58 callbacks suppressed [ 747.102495] block nbd3: Attempted send on invalid socket [ 747.108031] print_req_error: 58 callbacks suppressed [ 747.108039] print_req_error: I/O error, dev nbd3, sector 0 [ 747.119631] block nbd3: Attempted send on invalid socket 17:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x3000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.125148] print_req_error: I/O error, dev nbd3, sector 8 [ 747.132165] block nbd3: Attempted send on invalid socket [ 747.137730] print_req_error: I/O error, dev nbd3, sector 0 [ 747.143490] f2fs_msg: 60 callbacks suppressed [ 747.143506] F2FS-fs (nbd3): Unable to read 1th superblock 17:25:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x400000000000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.179463] block nbd3: Attempted send on invalid socket [ 747.185141] print_req_error: I/O error, dev nbd3, sector 8 [ 747.195190] F2FS-fs (nbd3): Unable to read 2th superblock [ 747.233129] 9pnet: p9_fd_create_tcp (25884): problem connecting socket to 127.0.0.1 [ 747.267754] FAT-fs (loop4): bogus number of reserved sectors [ 747.273716] FAT-fs (loop4): Can't find a valid FAT filesystem [ 747.313422] 9pnet: Could not find request transport: xen 17:26:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 747.364796] 9pnet: p9_fd_create_tcp (25896): problem connecting socket to 127.0.0.1 [ 747.381460] FAT-fs (loop4): Unrecognized mount option "SeLk^}  KlFUˁvX_}əs" or missing value [ 747.405723] 9pnet: Could not find request transport: xen 17:26:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400002) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0xd000, 0xd000}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="87e5d52f630653952d52c7300000000000000000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x7000000]}) close(r0) 17:26:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf0ffffffffffff, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:00 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0xfffffffffffffffa) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e62643000fa50095dedfb6c75b0f9372497df2215fdfacd3676e8c97ff974794e54becf8ffae14a41d3fd1aa9e31c3f81db03bb48cafb7e2ab5a2dc361da6bcd560bf29a77397a4"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x920a0000, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.556857] FAT-fs (loop3): bogus number of reserved sectors [ 747.562923] FAT-fs (loop3): Can't find a valid FAT filesystem [ 747.573259] Unknown ioctl 20996 [ 747.587578] FAT-fs (loop4): bogus number of reserved sectors [ 747.593584] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 747.644274] block nbd0: Attempted send on invalid socket [ 747.649904] print_req_error: I/O error, dev nbd0, sector 0 [ 747.658410] FAT-fs (loop3): bogus number of reserved sectors [ 747.664370] FAT-fs (loop3): Can't find a valid FAT filesystem [ 747.679660] F2FS-fs (nbd0): Unable to read 1th superblock 17:26:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.722658] block nbd0: Attempted send on invalid socket [ 747.728352] print_req_error: I/O error, dev nbd0, sector 8 [ 747.735359] F2FS-fs (nbd0): Unable to read 2th superblock 17:26:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x200000000000000, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.793110] block nbd0: Attempted send on invalid socket [ 747.798783] print_req_error: I/O error, dev nbd0, sector 0 [ 747.807046] F2FS-fs (nbd0): Unable to read 1th superblock [ 747.852367] block nbd0: Attempted send on invalid socket [ 747.858063] print_req_error: I/O error, dev nbd0, sector 8 [ 747.864656] F2FS-fs (nbd0): Unable to read 2th superblock 17:26:00 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:26:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xffffffff, 0x34800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x100, 0xfffffffffffffe6e) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/110, 0x6e) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400000, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x8, 0x0) [ 747.894572] Unknown ioctl 20996 17:26:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xc5a}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.940608] block nbd0: Attempted send on invalid socket [ 747.946205] print_req_error: I/O error, dev nbd0, sector 0 [ 747.952426] F2FS-fs (nbd0): Unable to read 1th superblock [ 747.964751] FAT-fs (loop4): bogus number of reserved sectors [ 747.967135] block nbd0: Attempted send on invalid socket [ 747.970654] FAT-fs (loop4): Can't find a valid FAT filesystem [ 747.976168] print_req_error: I/O error, dev nbd0, sector 8 17:26:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x400300, @u64=0x400b}]}, 0x20}}, 0x0) [ 747.988567] F2FS-fs (nbd0): Unable to read 2th superblock [ 748.061439] F2FS-fs (nbd0): Unable to read 1th superblock [ 748.090230] F2FS-fs (nbd0): Unable to read 2th superblock [ 748.098441] FAT-fs (loop3): bogus number of reserved sectors [ 748.104402] FAT-fs (loop3): Can't find a valid FAT filesystem [ 748.263373] FAT-fs (loop3): bogus number of reserved sectors [ 748.269453] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="034e6e9f69a499728ef628577866316597c47e6f28703007b83c55f2d7c6e4edf620c8cb230d067f62668d7d0fa65ef7bc72bb5247f9961330a44402152407acd142ccdc937d8409818bb88b628bd118bb575bb34bbb531a2176151244febbc5070551cc7364f0aa1c3b6bcbded7b0ddcc7072c34430c8c4cfd79409ade80f6221496f27479432ca73127d0073de25154beaa7934a72fbac146ee98de558df4f4908fbd8b309fb6c84d091e0c3553238cae9cb06b4e3b70e42681d3d5f1945f38f19a2c8be", 0xc5, 0x8}, {&(0x7f00000001c0)="e14fccc9a9cb8168ce3ee8551c01f0462348751f6135e2fbce21349dab325a86a3c60a37f524d5", 0x27, 0x4}, {&(0x7f0000000200)="5ade22d7c441166b319438a854c2deb17d514d2a8f47ece07651ac322d0349366919f16c35b9", 0x26, 0x2000}, {&(0x7f0000000240)="f87339836576655a8e476d52b4d828d31eb3aa44ef29b1d66415341568a18f826a940ef4fdf8490619c660f92511b24c1b070c6e86bbe718b07087fb3bcab44888e6d8920a19f3e0de6c7bcec205f7d2ba2b993033ce603f0577945ab97514f00214b3bcf50419ad1cec49bfe670b3f0aa05aeaf5799a497e38e9c12cf17eef424da25cb9291e6d676eaac0fa94aa8007162bafd714ec5c8228af35df47065d5eea848b2851495fcec079d35345244ee53a88c4af74dc796df4269324e385dce6b56af16b343576aa208e016770451dc2c0e5e42eb9106b520d978e44fab5d34ed871907c94a5be6eda9c51d98e3e6", 0xef, 0xff}, {&(0x7f0000000340)="c7045079dad0001659a5f61e173d5c945412c5e1fc60a7e74528abde423dd44fd75bdb111baa58dd2ff18c523ad968096930956f6c0cc8b1393807a262c2fc9775b830059297a0a875727f729feb52ac961f98f82b4282f19d7abe9e77f71014a9aa8f88d442675e5f383a3f8e2a8ad3fb57bf8df1cda6b835042ad8c4a2d65c79f880c744eff23ea9366839807055fcf296d95865e9386409361f23875798ec28", 0xa1, 0x2}], 0x1000, &(0x7f0000000480)={[{@fat=@check_strict='check=strict'}]}) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x9000000]}) close(r0) 17:26:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:01 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:26:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x30000, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x80000000100) recvfrom$unix(r0, &(0x7f0000002a80)=""/4096, 0x1000, 0x1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x9effffff, @u64=0x400b}]}, 0x20}}, 0x0) [ 748.454407] FAT-fs (loop3): bogus number of reserved sectors [ 748.460392] FAT-fs (loop3): Can't find a valid FAT filesystem [ 748.480907] FAT-fs (loop4): bogus number of reserved sectors [ 748.486835] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xeaffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 748.573561] FAT-fs (loop4): Unrecognized mount option "s9eveZGmR(D)d4hjI`%L np;ʴHؒ [ 748.573561] l{Һ+03`?wZuIpW㎜$%˒vJ" or missing value [ 748.637248] FAT-fs (loop3): bogus number of reserved sectors [ 748.643242] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0xfffffffffffffffd, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xd432, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="541b6b6f0c99b23d738ddb2efa4ccbb8f83c07f6038c5f667abcea11e388216e0dd1b375235cef81268e5c9c5eeec5512be6334cbdda7588b66868694f12f7bc141a88952ab6062230d28e622fed0207a0c93f93379f92774fe0e6169a0cd942cccb72e97932f925df7469c7", 0x6c, 0x6}], 0x2000, &(0x7f0000000180)={[{@quiet='quiet'}, {@file_umask={'file_umask', 0x3d, 0x1}}, {@codepage={'codepage', 0x3d, 'none'}}, {@file_umask={'file_umask', 0x3d, 0x1000}}, {@dir_umask={'dir_umask', 0x3d, 0x20}}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000240)={{0x1, 0x7f, 0x2, 0x7f, 0x0, 0x40}, 0xb7, 0x4, 0x59c, 0x2, 0x6, "600e8e20aecf41889a3aaa41511db44b35db9452cbb6d335a21aef705c1a03730514a47c40da865cf31cee70a6ddc4ce99dcda034a12896534b9e3f983290a43023aec7e79748482cd0233dc6d9ade6b47e1bac77c25eb9cbaae3e65a0485e11d55cc196498c6220c6bffe5858b6b77d82eaa2419a576658eb677739e7a00eb7"}) 17:26:01 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:26:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x4000]}) close(r0) 17:26:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf0ffff, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfcffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:01 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3, 0x103040) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2fffc, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@in={0x2, 0x4e20, @rand_addr=0x8001}, {&(0x7f0000000080)=""/113, 0x71}, &(0x7f0000000040), 0x19}, 0xa0) getsockname(r1, &(0x7f0000000600)=@alg, &(0x7f0000000680)=0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000440)={0x3, r1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000340)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x40, @local, 0x7}}, 0x0, 0x100000000}, 0x90) mount$9p_tcp(&(0x7f0000000280)='127.0.0.1\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='9p\x00', 0x4000, &(0x7f0000000500)=ANY=[@ANYBLOB="7430783030303030303030303030303465323400832540b9df82c86465762f6e62642c76657273696f6e3d3970323030302c00ec99800f178acc94487419862011713146f70bc554bc9799d6"]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000006c0)={{0x5, 0x7}}, 0x10) [ 748.892769] FAT-fs (loop4): bogus number of reserved sectors [ 748.899044] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x41000, 0x0) [ 749.010222] FAT-fs (loop3): bogus number of reserved sectors [ 749.016463] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x5a0c0000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 749.064416] FAT-fs (loop3): Unrecognized mount option "/dev/mixer" or missing value 17:26:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0xf0, @u64=0x400b}]}, 0x20}}, 0x0) [ 749.171167] FAT-fs (loop4): bogus number of reserved sectors [ 749.177418] FAT-fs (loop4): Can't find a valid FAT filesystem [ 749.247096] FAT-fs (loop4): bogus number of reserved sectors [ 749.253113] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast2, @loopback, @ipv4={[], [], @broadcast}, 0x1ff, 0x9, 0x96c, 0x500, 0x0, 0x400002, r1}) 17:26:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4102}]}, 0x20}}, 0x0) 17:26:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:26:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="7e1724945998a7c45484e45a1097121a33ec452c80f7a6c5014c2632c80246a82389b99a9d4f36c3bbb8921d7027654899aa3b0d3f9dd4c3cba0537dc026dbcb57529a8005aab9bcb4ce1e6e", 0x4c, 0x8}, {&(0x7f00000001c0)="138bb65194bead800f4a08bc5741773b7388e646b95483db60dfaf", 0x1b, 0x5}], 0x4, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f6e626445003ed7b26753e73e6c4b76e05e403e3332ac3a7c08ad7c29032b29fa3728171ea853de843d799eb180c42744eeb9da44769e5cb602d2"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x2000000, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0xfffffffffffffffc}}]}) [ 749.488169] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value [ 749.513458] FAT-fs (loop3): bogus number of reserved sectors [ 749.519728] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x2}]}, 0x20}}, 0x0) 17:26:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xeaffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 749.608824] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value [ 749.637908] FAT-fs (loop3): Unrecognized mount option "" or missing value 17:26:02 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bond\x00', 0x4}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x700]}) close(r0) 17:26:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:02 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20801) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) getuid() 17:26:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x30000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x5}]}, 0x20}}, 0x0) 17:26:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) [ 749.937269] FAT-fs (loop3): bogus number of reserved sectors [ 749.943277] FAT-fs (loop3): Can't find a valid FAT filesystem [ 749.955404] FAT-fs (loop4): bogus number of reserved sectors [ 749.961355] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:02 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:26:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xf}]}, 0x20}}, 0x0) 17:26:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 750.072304] FAT-fs (loop3): bogus number of reserved sectors [ 750.078274] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@sr0='/dev/sr0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x1, 0x0) socket(0x1a, 0x0, 0x200) 17:26:02 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4008810) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) mount$9p_xen(&(0x7f0000000040)='&\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5013, &(0x7f0000000100)={'trans=xen,', {[{@access_user='access=user'}, {@access_client='access=client'}, {@cache_fscache='cache=fscache'}, {@mmap='mmap'}]}}) [ 750.305476] FAT-fs (loop3): bogus number of reserved sectors [ 750.311673] FAT-fs (loop3): Can't find a valid FAT filesystem [ 750.333124] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 750.408564] FAT-fs (loop3): bogus number of reserved sectors [ 750.414506] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4101}]}, 0x20}}, 0x0) 17:26:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x6]}) close(r0) 17:26:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762fe514e863a89ac6e721e16aef654c926e62643000"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:03 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:26:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0xca, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES64]) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x0) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r3 = getegid() r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) r6 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x280000, 0x0) r11 = openat$userio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/userio\x00', 0x8000, 0x0) r12 = socket$can_bcm(0x1d, 0x2, 0x2) r13 = syz_open_dev$rtc(&(0x7f00000008c0)='/dev/rtc#\x00', 0x1ff, 0x2000) r14 = openat$userio(0xffffffffffffff9c, &(0x7f0000000900)='/dev/userio\x00', 0x4200, 0x0) r15 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)='cgroup.subtree_control\x00', 0x2, 0x0) r16 = syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$key(0xf, 0x3, 0x2) r19 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getgroups(0x2, &(0x7f0000001b80)=[0xee00, 0x0]) r22 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x80000, 0x0) r23 = epoll_create(0x5000000) r24 = socket$pptp(0x18, 0x1, 0x2) r25 = accept4(0xffffffffffffffff, &(0x7f0000001c00), &(0x7f0000001c80)=0x80, 0x80000) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="8abf789a468ef8da6d9c7059ab1c55df6705a63a212e3b03829ea7c07292f78ea951e6ed4ede0e514eb4d3d30111f3e98eac9dbd10d0c9c5856a0cb666c1d1c9540045dffeb647dde472f5b63627e7bf45d0bf5384e01f513bf7ac44d63d6ff207246ab4e9f815c71d9edb8232bd426ff604414aa2369162445d02e0f16bd7da18e52a8c6c08daa1910bed9e3562ea0853a61b648aa56ea64e44ef7750f7437e8620bcb81813158b1fd1d27775ef309b0ed9b9292cdbda7455052b770e249199c1937c3966", 0xc5}, {&(0x7f0000000280)="cd97a07cd75865bfa391d4e46b4e6d14663097a5eb5f3d5340ba2944aaa43f7440f0dee9ff995970fc7c67add0887e0e8307e1ee8a2b65e7a16c9ec7959d704f3ae437e2645913c28c47b490d60f1f35e3e94cc065bc6a08c246947cc403dc70c293c7296e8d982465d26ee363f3c6133a12ad3be6e14b49c6bda2bb2e6f02c8a56af8e330dd4c02b15f2ee311aa3ac7432b658dddf17829941a33ac28aaa5d15855378dd12ebad6dffdfb4cd65b5afec572745221295e0835485828cef32dbe8b292d4edfbc5b0ebb867a7382a230f2136ae988e01d78038b8b423d7af8c6717ec6e3209b17a032048e4997ad9b1fc4", 0xf0}, {&(0x7f0000000380)="66caad5c01ad750b4baeabd3a9aad10690c27a19e55761d75e2502cbc2627452ffb12534b3c601e59b7bda557bb12bc442de0f76c829484a5d357e87bb740808312844ed27b65b8492624718017d210942d9bb223f773f4c4e5c1bcf5c6187bf", 0x60}], 0x3, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}], 0xd8, 0x2000c884}, 0x40000) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="2f6e3dbb6e076465762f"], &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x3}]}, 0x20}}, 0x0) [ 750.578228] FAT-fs (loop3): bogus number of reserved sectors [ 750.584193] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 750.724825] FAT-fs (loop3): bogus number of reserved sectors [ 750.730912] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4}]}, 0x20}}, 0x0) 17:26:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:26:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xa1ffffff00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) bind(r0, &(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) syz_open_procfs(r2, &(0x7f00000003c0)='net/ip_mr_vif\x00') syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="5cb4360f3de476226491c340c997fd1129f172d907f70771c26aa257a0b7dde719e0e9a652bb198eebc128afd76d4dbc8215529b5e178ea0b0fe994134fb92b358a910b844f571e697f2b7c7b6d8f3a6d9a0b9139d1fe068065cfe6aa4c13e2dda53928b317dadff900f4950edac4a2b7d", 0x2d, 0x10001}], 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback, @remote, @mcast1, 0x7, 0x9, 0x7, 0x500, 0x4, 0x80000000, r3}) 17:26:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaad6d, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file1\x00', r0}, 0x10) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:03 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 751.092682] FAT-fs (loop4): bogus number of reserved sectors [ 751.098667] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 751.205738] FAT-fs (loop4): Unrecognized mount option "minix" or missing value [ 751.283573] FAT-fs (loop3): bogus number of reserved sectors [ 751.289574] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff8001}]}, 0x20}}, 0x0) 17:26:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0xc]}) close(r0) 17:26:04 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2a, 0x1000) modify_ldt$write(0x1, &(0x7f00000000c0)={0xfffffffffffffeff, 0x0, 0xffffffffffffffff, 0xf062, 0x3ff, 0x6cb5442d, 0x359, 0x0, 0x3, 0x81}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaaaf7, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xa1ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x9, 0x1, 0x9, 0x0, 0x8, 0x1, {0x0, @in={{0x2, 0x4e22, @loopback}}, 0x41, 0x101, 0xfff, 0x7}}, &(0x7f0000000180)=0xb0) write$binfmt_elf32(r0, &(0x7f0000000a80)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x6, 0xffffffff, 0x2, 0x3, 0x3f, 0x7fffffff, 0x2c9, 0x38, 0x125, 0x3, 0x1c, 0x20, 0x1, 0x0, 0x7, 0x5}, [{0x4, 0x101, 0xfffffffffffffbff, 0x7, 0x5, 0x2, 0x5}, {0x70000004, 0x7ff, 0x5, 0x3, 0x66, 0xfffffffffffffffc, 0x101, 0x9}], "b31550f7e2ecec1740ec239574f30ddacf84f672015c54cbd183097183034030b5d174b7dce119b1563b11e62143abd8e38a52b5451223266b1bd5e3cf3a60c87d685e43db2306f470d5d3b7a875d49a15c7d9b29b546e20040c2a27dc86a17d7572a4d3e170d994a246bdfbf1c9cd460e56c82b1e166f7bcc72a54de1d4f11730312bc25bc312a52a3ed9455e53d5a621a9248091ab9832c92efda738356601bdbd8e0db9791ddb7d26375067b9a09f", [[], [], [], [], [], [], []]}, 0x828) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 17:26:04 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) 17:26:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xb}]}, 0x20}}, 0x0) [ 751.593105] FAT-fs (loop3): bogus number of reserved sectors [ 751.599225] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 751.698689] FAT-fs (loop4): bogus number of reserved sectors [ 751.704720] FAT-fs (loop4): Can't find a valid FAT filesystem [ 751.724066] FAT-fs (loop3): bogus number of reserved sectors [ 751.730026] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) 17:26:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x2002, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}}, 0x0) 17:26:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) 17:26:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaa960, &(0x7f0000000040)=[{&(0x7f00000000c0)="617d31b93e726b59ee12f20536f6e6b31b2e33edba9f5a6dcabd25cf6351eb621aaefcc53717cd200772abfe5165eb3532a4a21ddda6029dd17b8c417d00cd888bd37165b5b1bce8b30d8119e545c4166ee3e15c232d6cf44745090f7e9cffca920fad9775e1fbd7aa518e41d23ac23f372f9b6dfb8b271f3c4c860bdb94705d98f197dbd1800e45da8ffb9a5629340afae13e9dc90aa79b893b4d224feda54552ed19da36e9bf109ea6ecb1a655697630e46649b58a3f8fa412caf1818e95c6b59e57e1d9d9f72351d49721a57fbfa9", 0x0, 0x4}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f00000009c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x2]}) close(r0) [ 752.102821] nbd_handle_cmd: 74 callbacks suppressed [ 752.102848] block nbd3: Attempted send on invalid socket [ 752.113718] print_req_error: 74 callbacks suppressed [ 752.113727] print_req_error: I/O error, dev nbd3, sector 0 [ 752.125210] block nbd3: Attempted send on invalid socket [ 752.130813] print_req_error: I/O error, dev nbd3, sector 8 [ 752.137135] block nbd3: Attempted send on invalid socket [ 752.142741] print_req_error: I/O error, dev nbd3, sector 0 [ 752.149174] f2fs_msg: 74 callbacks suppressed [ 752.149186] F2FS-fs (nbd3): Unable to read 1th superblock [ 752.175864] block nbd3: Attempted send on invalid socket [ 752.181632] print_req_error: I/O error, dev nbd3, sector 8 [ 752.189003] F2FS-fs (nbd3): Unable to read 2th superblock 17:26:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0xfcffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) 17:26:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000127c0)={'team0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/69) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000380)={[0x0, 0x500000000000000]}) close(r0) 17:26:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000000c0)=0x4) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='f2fs\x00', 0x0, 0x0) 17:26:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4109}]}, 0x20}}, 0x0) 17:26:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0x11}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) [ 752.348805] FAT-fs (loop3): bogus number of reserved sectors [ 752.354821] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 752.405865] block nbd3: Attempted send on invalid socket [ 752.411492] print_req_error: I/O error, dev nbd3, sector 0 [ 752.417690] F2FS-fs (nbd3): Unable to read 1th superblock [ 752.424782] block nbd3: Attempted send on invalid socket [ 752.430379] print_req_error: I/O error, dev nbd3, sector 8 [ 752.436388] F2FS-fs (nbd3): Unable to read 2th superblock 17:26:05 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc0000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x570e}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffec4}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000500)='bbr\x00', 0x218) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000340)=0x18) [ 752.487828] block nbd3: Attempted send on invalid socket [ 752.493449] print_req_error: I/O error, dev nbd3, sector 0 [ 752.499816] F2FS-fs (nbd3): Unable to read 1th superblock [ 752.529632] block nbd3: Attempted send on invalid socket [ 752.535393] print_req_error: I/O error, dev nbd3, sector 8 [ 752.541640] F2FS-fs (nbd3): Unable to read 2th superblock [ 752.553667] FAT-fs (loop4): bogus number of reserved sectors [ 752.559675] FAT-fs (loop4): Can't find a valid FAT filesystem 17:26:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}}, 0x0) [ 752.613143] FAT-fs (loop3): bogus number of reserved sectors [ 752.619185] FAT-fs (loop3): Can't find a valid FAT filesystem 17:26:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34002, 0x0, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x29, 0x82d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x400b}]}, 0x20}}, 0x0) [ 752.743222] kasan: CONFIG_KASAN_INLINE enabled [ 752.748211] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 752.755676] general protection fault: 0000 [#1] SMP KASAN [ 752.761243] CPU: 1 PID: 26449 Comm: syz-executor6 Not tainted 4.19.0-rc2+ #224 [ 752.768618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.778017] RIP: 0010:rhashtable_walk_start_check+0xd3/0x1400 [ 752.784055] Code: f2 c7 40 30 f2 f2 f2 f2 c7 40 34 00 f2 f2 f2 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 d4 48 09 fe 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 0f 85 a4 0f 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 752.802986] RSP: 0018:ffff88018ad56ee8 EFLAGS: 00010246 [ 752.808386] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffc90002aa2000 [ 752.815675] RDX: 0000000000000537 RSI: ffffffff8373866c RDI: 0000000000000000 [ 752.822977] RBP: ffff88018ad57130 R08: ffff880188680340 R09: ffffed003120169c [ 752.830281] R10: ffffed003120169c R11: ffff88018900b4e3 R12: 0000000000000000 [ 752.837586] R13: 0000000000000000 R14: ffff88018ad57270 R15: fffffffffffff000 [ 752.844887] FS: 00007ff80a001700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 752.853168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 752.859073] CR2: 0000000000723724 CR3: 000000018f134000 CR4: 00000000001406e0 [ 752.866366] Call Trace: [ 752.868986] ? __kmalloc_node_track_caller+0x33/0x70 [ 752.874119] ? kmem_cache_alloc_node_trace+0x320/0x720 [ 752.879422] ? rhashtable_walk_stop+0x480/0x480 [ 752.884126] ? kasan_unpoison_shadow+0x35/0x50 [ 752.888741] ? kasan_kmalloc+0xc4/0xe0 [ 752.892658] ? __kmalloc_node_track_caller+0x47/0x70 [ 752.897805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.903376] ? __alloc_skb+0x4c6/0x770 [ 752.907297] ? skb_scrub_packet+0x490/0x490 [ 752.911635] ? kmem_cache_alloc_node_trace+0x6c0/0x720 [ 752.916924] ? __kmalloc_node_track_caller+0x33/0x70 [ 752.922067] ? rcu_read_lock_sched_held+0x108/0x120 [ 752.927122] ? kasan_unpoison_shadow+0x35/0x50 [ 752.931833] tipc_nl_sk_walk+0x52/0x1d0 [ 752.935835] ? __kmalloc_node_track_caller+0x47/0x70 [ 752.940953] ? tipc_send_packet+0x60/0x60 [ 752.945135] tipc_nl_sk_dump+0x24/0x30 [ 752.949059] __tipc_nl_compat_dumpit.isra.11+0x20b/0xad0 [ 752.954569] ? __alloc_skb+0x4c6/0x770 [ 752.958488] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 752.963820] ? lock_release+0x9f0/0x9f0 [ 752.967816] ? lock_downgrade+0x8f0/0x8f0 [ 752.971990] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 752.977051] ? skb_put+0x17b/0x1e0 [ 752.980646] tipc_nl_compat_dumpit+0x1f4/0x440 [ 752.985257] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 752.990473] tipc_nl_compat_recv+0x12b3/0x19a0 [ 752.995077] ? tipc_nl_compat_doit+0x650/0x650 [ 752.999671] ? tipc_socket_stop+0x30/0x30 [ 753.003830] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 753.009472] ? radix_tree_descend+0x13c/0x2e0 [ 753.013986] genl_family_rcv_msg+0x8a3/0x1140 [ 753.018494] ? genl_unregister_family+0x8b0/0x8b0 [ 753.023396] ? __radix_tree_insert+0x8f0/0x8f0 [ 753.027996] ? kasan_check_read+0x11/0x20 [ 753.032166] ? lock_acquire+0x1e4/0x4f0 [ 753.036151] ? genl_rcv+0x19/0x40 [ 753.039628] genl_rcv_msg+0xc6/0x168 [ 753.043358] netlink_rcv_skb+0x172/0x440 [ 753.047431] ? genl_family_rcv_msg+0x1140/0x1140 [ 753.052197] ? netlink_ack+0xbe0/0xbe0 [ 753.056096] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 753.060782] genl_rcv+0x28/0x40 [ 753.064076] netlink_unicast+0x5a0/0x760 [ 753.068176] ? netlink_attachskb+0x9a0/0x9a0 [ 753.072618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.078197] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 753.083228] netlink_sendmsg+0xa18/0xfc0 [ 753.087306] ? netlink_unicast+0x760/0x760 [ 753.091587] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 753.096559] ? apparmor_socket_sendmsg+0x29/0x30 [ 753.101333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.106976] ? security_socket_sendmsg+0x94/0xc0 [ 753.111747] ? netlink_unicast+0x760/0x760 [ 753.116000] sock_sendmsg+0xd5/0x120 [ 753.119742] ___sys_sendmsg+0x7fd/0x930 [ 753.123740] ? copy_msghdr_from_user+0x580/0x580 [ 753.128512] ? lock_downgrade+0x8f0/0x8f0 [ 753.132716] ? __fget_light+0x2f7/0x440 [ 753.136708] ? fget_raw+0x20/0x20 [ 753.140180] ? __fd_install+0x2db/0x880 [ 753.144171] ? get_unused_fd_flags+0x1a0/0x1a0 [ 753.148787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 753.154338] ? sockfd_lookup_light+0xc5/0x160 [ 753.158852] __sys_sendmsg+0x11d/0x290 [ 753.162758] ? __ia32_sys_shutdown+0x80/0x80 [ 753.167253] ? __x64_sys_futex+0x47f/0x6a0 [ 753.171504] ? do_syscall_64+0x9a/0x820 [ 753.175548] ? do_syscall_64+0x9a/0x820 [ 753.179570] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 753.184690] ? ksys_ioctl+0x81/0xd0 [ 753.188333] __x64_sys_sendmsg+0x78/0xb0 [ 753.192412] do_syscall_64+0x1b9/0x820 [ 753.196313] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 753.201697] ? syscall_return_slowpath+0x5e0/0x5e0 [ 753.206642] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 753.211677] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 753.216708] ? recalc_sigpending_tsk+0x180/0x180 [ 753.221478] ? kasan_check_write+0x14/0x20 [ 753.225735] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 753.230598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 753.235797] RIP: 0033:0x457099 [ 753.239004] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 753.258406] RSP: 002b:00007ff80a000c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 753.266129] RAX: ffffffffffffffda RBX: 00007ff80a0016d4 RCX: 0000000000457099 [ 753.273413] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 753.280697] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 753.287979] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 753.295261] R13: 00000000004d4bc0 R14: 00000000004c910b R15: 0000000000000000 [ 753.302572] Modules linked in: [ 753.305779] Dumping ftrace buffer: [ 753.309322] (ftrace buffer empty) [ 753.313483] ---[ end trace 4f1db16df823cdfe ]--- [ 753.318334] RIP: 0010:rhashtable_walk_start_check+0xd3/0x1400 [ 753.324265] Code: f2 c7 40 30 f2 f2 f2 f2 c7 40 34 00 f2 f2 f2 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 d4 48 09 fe 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 0f 85 a4 0f 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 753.343268] RSP: 0018:ffff88018ad56ee8 EFLAGS: 00010246 [ 753.348658] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffffc90002aa2000 [ 753.355944] RDX: 0000000000000537 RSI: ffffffff8373866c RDI: 0000000000000000 [ 753.363319] RBP: ffff88018ad57130 R08: ffff880188680340 R09: ffffed003120169c [ 753.370628] R10: ffffed003120169c R11: ffff88018900b4e3 R12: 0000000000000000 [ 753.377999] R13: 0000000000000000 R14: ffff88018ad57270 R15: fffffffffffff000 [ 753.385304] FS: 00007ff80a001700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 753.393584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 753.399482] CR2: 0000000000723724 CR3: 000000018f134000 CR4: 00000000001406e0 [ 753.406770] Kernel panic - not syncing: Fatal exception [ 753.412667] Dumping ftrace buffer: [ 753.416211] (ftrace buffer empty) [ 753.419915] Kernel Offset: disabled [ 753.423561] Rebooting in 86400 seconds..